Research achievement

1.Sato R, Ando W, Hamada H, Takao M, Saito M, Sugano N. Differences in knee joint degeneration between primary hip osteoarthritis and hip osteoarthritis secondary to hip developmental dysplasia: A propensity score-based analysis. Mod Rheumatol. 2021 Feb 4:1-17. doi: 10.1080/14397595.2021.1883261. Online ahead of print. PMID: 33538625

2.Hashimoto Y, Ando W, Sakai T, Takao M, Hamada H, Sugano N. The Effects of Rasp Oversize on the Clinical and Radiographic Outcomes of Total Hip Arthroplasty With a Collared Satin-Finished Composite Beam Cemented Stem. J Arthroplasty. 2021 Jan 22:S0883-5403(21)00084-X. doi: 10.1016/j.arth.2021.01.044. Online ahead of print.

3.Tani T, Ando W, Fukushima W, Hamada H, Takao M, Ito K, Sakai T, Sugano N. Geographic distribution of the incidence of osteonecrosis of the femoral head in Japan and its relation to smoking prevalence. Mod Rheumatol. 2021 Mar 10:1-19. doi: 10.1080/14397595.2021.1899452. Online ahead of print.

4.Uemura K, Otake Y, Takao M, Soufi M, Kawasaki A, Sugano N, Sato Y. Automated segmentation of an intensity calibration phantom in clinical CT images using a convolutional neural network. Int J Comput Assist Radiol Surg. 2021 Mar 17. doi: 10.1007/s11548-021-02345-w. Online ahead of print.

5.Takashima K, Nakahara I, Hamada H, Ando W, Takao M, Uemura K, Sugano N. A carbon fiber-reinforced polyetheretherketone intramedullary nail improves fracture site visibility on postoperative radiographic images. Injury. 2021 Mar 24:S0020-1383(21)00266-7. doi: 10.1016/j.injury.2021.03.048. Online ahead of print.

6.Aoki K, Kurashige M, Ichii M, Higaki K, Sugiyama T, Kaito T, Ando W, Sugano N, Sakai T, Shibayama H; HANDAI Clinical Blood Club, Takaori-Kondo A, Morii E, Kanakura Y, Nagasawa T. Identification of CXCL12-abundant reticular cells in human adult bone marrow. Br J Haematol. 2021 Apr 10. doi: 10.1111/bjh.17396. Online ahead of print.

1.Uemura K, Boughton OR, Logishetty K, Halewood C, Clarke SG, Harris SJ, Sugano N, Cobb JP. A single-use, size-specific, nylon arthroplasty guide: a preliminary study for hip resurfacing. Hip Int. 2020 Jan;30(1):71-77

2.Ogawa T, Takao M, Otake Y, Yokota F, Hamada H, Sakai T, Sato Y, Sugano N. Validation study of the CT-based cross-sectional evaluation of muscular atrophy and fatty degeneration around the pelvis and the femur. J Orthop Sci. 2020 Jan;25(1):139-144.

3.Sakamoto M, Hiasa Y, Otake Y, Takao M, Suzuki Y, Sugano N, Sato Y. Bayesian segmentation of hip and thigh muscles in metal artifact-contaminated CT using convolutional neural network-enhanced normalized metal artifact reduction. Journal of Signal Processing Systems (2020) 92:335–344.

4.Tsuda K, Takao M, Kim JH, Abe H, Nakamura N, Sugano N. Asymptomatic deep venous thrombosis after elective hip surgery may be allowed to be left without thrombophylaxis, minimum two-year follow-up. J Arthroplasty. 2020 Feb;35(2):563-568.

5.Jodeiri A, Zoroofi RA, Hiasa Y, Takao M, Sugano N, Sato Y, Otake Y. Fully automatic estimation of pelvic sagittal inclination from anterior-posterior radiography image using deep learning framework. Comput Methods Programs Biomed. 2020 Feb;184:105282.

6.Takashima K, Nakahara I, Uemura K, Hamada H, Ando W, Takao M, Sugano N. Clinical outcomes of proximal femoral fractures treated with a novel carbon fiber-reinforced polyetheretherketone intramedullary nail. Injury. 2020 Mar;51(3):678-682.

7.Tani T, Takao M, Uemura K, Otake Y, Hamada H, Ando W, Sato Y, Sugano N. Posterior Pelvic Tilt from Supine to Standing in Patients with Symptomatic Developmental Dysplasia of the Hip. J Orthop Res. 2020 Mar;38(3):578-587.

8.Kaneko S, Takegami Y, Seki T, Fukushima W, Ando W, Ishiguro N, Sugano N. Surgery trends for osteonecrosis of the femoral head: a fifteen-year multi-center study in Japan. Int Orthop. 2020 Apr;44(4):761-769

9.Yoon BH, Mont MA, Koo KH, Chen CH, Cheng EY, Cui Q, Drescher W, Gangji V, Goodman SB, Ha YC, Hernigou P, Hungerford MW, Iorio R, Jo WL, Jones LC, Khanduja V, Kim HKW, Kim SY, Kim TY, Lee HY, Lee MS, Lee YK, Lee YJ, Nakamura J, Parvizi J, Sakai T, Sugano N, Takao M, Yamamoto T, Zhao DW. The 2019 Revised Version of Association Research Circulation Osseous Staging System of Osteonecrosis of the Femoral Head. J Arthroplasty. 2020 Apr;35(4):933-940.

10.Hiasa Y, Otake Y, Takao M, Ogawa T, Sugano N, Sato Y.. Automated Muscle Segmentation from Clinical CT using Bayesian U-Net for Personalized Musculoskeletal Modeling. IEEE Trans Med Imaging. 2020 Apr;39(4):1030-1040.

11.Takao M, Abe H, Sakai T, Hamada H, Takahara S, Sugano N. Transitional changes in the incidence of hip osteonecrosis among renal transplant recipients. J Orthop Sci. 2020 May;25(3):466-471.

12.Sakoda H, Sugano N, Okamoto Y, Haishima Y. A novel method to eliminate the influence of absorbed lipids on the characterization of ultra-high molecular weight polyethylene using Fourier-transform infrared spectroscopy. Biomed Mater Eng. 2020;31(2):119-129.

13.Hamada H, Takao M, Ando W, Sugano N. Incidence and determinants of anteflexion impairment after rotational acetabular osteotomy. J Orthop Res. 2020 Aug;38(8):1787-1792.

14.Takashima K, Sakai T, Amano S, Hamada H, Ando W, Takao M, Hamasaki T, Nakamura N, Sugano N. Does a computed tomography-based navigation system reduce the risk of dislocation after total hip arthroplasty in patients with osteonecrosis of the femoral head? A propensity score analysis. J Artif Organs. 2020 Sep;23(3):247-254.

15.Nakahara E, Uemura K, Ando W, Hamada H, Takao M, Sugano N. Effect of a Modular Neck Hip Prosthesis on Anteversion and Hip Rotation in Total Hip Arthroplasty for Developmental Dysplasia of the Hip. J Artif Organs. 2020 Sep;23(3):255-261.

16.Sugano N, Ando W, Fukushima W. Cluster of SARS-CoV-2 infections linked to music clubs in Osaka, Japan: asymptomatically infected persons can transmit the virus as soon as 2 days after infection. J Infect Dis. 2020 Oct 13;222(10):1635-1640.

17.Ando W, Sakai T, Fukushima W, Kaneuji A, Ueshima K, Yamasaki T, Yamamoto T, Nishii T; Working group for ONFH guidelines, Sugano N. Japanese Orthopaedic Association 2019 Guidelines for osteonecrosis of the femoral head. J Orthop Sci. 2021 Jan;26(1):46-68.

18.Hamada H, Ando W, Takao M, Sugano N. Gamma-glutamyltransferase: A useful marker of habitual drinking in cases of alcohol-associated osteonecrosis of the femoral head. Alcohol Alcohol. 2021 Feb 24;56(2):175-180.

19.Cui Q, Jo WL, Koo KH, Cheng EY, Drescher W, Goodman SB, Ha YC, Hernigou P, Jones LC, Kim SY, Lee KS, Lee MS, Lee YJ, Mont MA, Sugano N, Taliaferro J, Yamamoto T, Zhao D. ARCO Consensus on the Pathogenesis of Non-traumatic Osteonecrosis of the Femoral Head. J Korean Med Sci. 2021 Mar 15;36(10):e65.

20.Tani T, Ando W, Hamada H, Takao M, Sugano N. Hip subluxation and osteophyte morphology are related to coronal contracture of the hip. J Orthop Res. 2020 Oct 23. doi: 10.1002/jor.24891. Online ahead of print.

21.Yin X, Kim K, Suetsugu H, Bang SY, Wen L, Koido M, Ha E, Liu L, Sakamoto Y, Jo S, Leng RX, Otomo N, Laurynenka V, Kwon YC, Sheng Y, Sugano N, Hwang MY, Li W, Mukai M, Yoon K, Cai M, Ishigaki K, Chung WT, Huang H, Takahashi D, Lee SS, Wang M, Karino K, Shim SC, Zheng X, Miyamura T, Kang YM, Ye D, Nakamura J, Suh CH, Tang Y, Motomura G, Park YB, Ding H, Kuroda T, Choe JY, Li C, Niiro H, Park Y, Shen C, Miyamoto T, Ahn GY, Fei W, Takeuchi T, Shin JM, Li K, Kawaguchi Y, Lee YK, Wang Y, Amano K, Park DJ, Yang W, Tada Y, Yamaji K, Shimizu M, Atsumi T, Suzuki A, Sumida T, Okada Y, Matsuda K, Matsuo K, Kochi Y; Japanese Research Committee on Idiopathic Osteonecrosis of the Femoral Head, Kottyan LC, Weirauch MT, Parameswaran S, Eswar S, Salim H, Chen X, Yamamoto K, Harley JB, Ohmura K, Kim TH, Yang S, Yamamoto T, Kim BJ, Shen N, Ikegawa S, Lee HS, Zhang X, Terao C, Cui Y, Bae SC. Meta-analysis of 208370 East Asians identifies 113 susceptibility loci for systemic lupus erythematosus. Ann Rheum Dis. 2020 Dec 3:annrheumdis-2020-219209. doi: 10.1136/annrheumdis-2020-219209. Online ahead of print.

22.Uemura K, Hamada H, Ando W, Takao M, Sugano N. Minimum 10 years clinical results of an anatomical short stem with a proximal hydroxyapatite coating. Mod Rheumatol. 2021 Feb 2:1-10. doi: 10.1080/14397595.2020.1868129. Online ahead of print. PMID: 33428474

1.Yoon BH, Jones LC, Chen CH, Cheng EY, Cui Q, Drescher W, Fukushima W, Gangji V, Goodman SB, Ha YC, Hernigou P, Hungerford M, Iorio R, Jo WL, Khanduja V, Kim H, Kim SY, Kim TY, Lee HY, Lee MS, Lee YK, Lee YJ, Mont MA, Sakai T, Sugano N, Takao M, Yamamoto T, Koo KH. Etiologic Classification Criteria of ARCO on Femoral Head Osteonecrosis Part 1: Glucocorticoid-Associated Osteonecrosis. J Arthroplasty. 2019 Jan;34(1):163-168.e1

2.Yoon BH, Jones LC, Chen CH, Cheng EY, Cui Q, Drescher W, Fukushima W, Gangji V, Goodman SB, Ha YC, Hernigou P, Hungerford M, Iorio R, Jo WL, Khanduja V, Kim H, Kim SY, Kim TY, Lee HY, Lee MS, Lee YK, Lee YJ, Mont MA, Sakai T, Sugano N, Takao M, Yamamoto T, Koo KH. Etiologic Classification Criteria of ARCO on Femoral Head Osteonecrosis Part 2: Alcohol-Associated Osteonecrosis. J Arthroplasty. 2019 Jan;34(1):169-174.e1.

3.Whitmarsh T, Otake Y, Uemura K, Takao M, Sugano N, Sato Y. A cross-sectional study on the age-related cortical and trabecular bone changes at the femoral head in elderly female hip fracture patients. Sci Rep. 2019 Jan 22;9(1):305.

4.Uemura K, Takao M, Otake Y, Koyama K, Yokota F, Hamada H, Sakai T, Sato Y, Sugano N. Reproducibility of pelvic sagittal inclination while acquiring radiographs in supine and standing postures. J Orthop Surg (Hong Kong). 2019 Jan-Apr;27(1):2309499019828515.

5.Nakaya R, Takao M, Hamada H, Sakai T, Sugano N. Reproducibility of the Dorr classification and its quantitative indices on plain radiographs. Orthop Traumatol Surg Res. 2019 Feb;105(1):17-21.

6.Takao M, Hamada H, Sakai T, Sugano N. Factors influencing the accuracy of iliosacral screw insertion using 3D fluoroscopic navigation. Arch Orthop Trauma Surg. 2019 Feb;139(2):189-195.

7.Tamura K, Takao M, Hamada H, Ando W, Sakai T, Sugano N. Femoral morphology asymmetry in hip dysplasia makes radiological leg length measurement inaccurate. Bone Joint J. 2019 Mar;101-B(3):297-302.

8.Sakai T, Abe H, Nakamura N, Hamada H, Takao M, Sugano N. Differences in activities of daily living after hip arthroplasty among hip resurfacing, anterolateral THA, and posterolateral THA: a propensity score matched analysis. J Artif Organs. 2019 Mar;22(1):84-90.

9.Maeda Y, Nakamura N, Tsujimoto T, Sugano N. Higher blood glucose and larger fluctuations detected postoperatively using continuous glucose monitoring: a preliminary study following total knee or hip arthroplasty. J Exp Orthop. 2019 Apr 1;6(1):15

10.Boughton OR, Uemura K, Tamura K, Takao M, Hamada H, Cobb JP, Sugano N. Gender and Disease Severity Determine Proximal Femoral Morphology in Developmental Dysplasia of the Hip. J Orthop Res. 2019 May;37(5):1123-1132

11.Tanaka T, Takao M, Sakai T, Hamada H, Tanaka S, Sugano N. Variations in Sagittal and Coronal Stem Tilt and Their Impact on Prosthetic Impingement in Total Hip Arthroplasty. Artif Organs. 2019 Jun;43(6):569-576.

12.Sato R, Takao M, Hamada H, Sakai T, Marumo K, Sugano N. Clinical accuracy and precision of hip resurfacing arthroplasty using computed tomography-based navigation. Int Orthop. 2019 Aug;43(8)1807-1814.

13.Maeda Y, Nakamura N, Takao M, Hamada H, Sugano N. Risk of injury to the femoral blood vessels based on the extent of acetabular dysplasia in total hip arthroplasty. J Artif Organs. 2019 Dec;22(4):324-329

The distribution of bone mineral density in the femoral heads of unstable intertrochanteric fractures.
Uemura K, Takao M, Otake Y, Hamada H, Sakai T, Sato Y, Sugano N.
J Orthop Surg (Hong Kong). 2018 May-Aug;26(2):2309499018778325. doi:10.1177/2309499018778325. PubMed PMID:29852815.

Nationwide multicenter follow-up cohort study of hiparthroplasties performed for osteonecrosis of the femoral head.
KobayashiS, Kubo T, Iwamoto Y, Fukushima W, Sugano N. 
IntOrthop. 2018 May 12. doi:10.1007/s00264-018-3980-1. [Epub ahead of print] PubMed PMID:29754187.

Automated muscle segmentation from CT images of the hip andthigh using a hierarchical multi-atlas method.
YokotaF, Otake Y, Takao M, Ogawa T, Okada T, Sugano N, Sato Y. 
IntJ Comput Assist Radiol Surg. 2018 Jul;13(7):977-986.doi:10.1007/s11548-018-1758-y. Epub 2018 Apr 6. PubMed PMID:29626280.

Raman spectroscopy reveals differencesin molecular structure between human femoral heads affected bysteroid-associated and alcohol-associated osteonecrosis. 
Nakahara E, Zhu W, Pezzotti G, Hamada H,Takao M, Sakai T, Sugano N. 
Int Orthop.2018 Jul;42(7):1557-1563. doi:10.1007/s00264-018-3898-7. Epub 2018 Mar 30. Erratum in: Int Orthop. 2018 Apr 19. PubMed PMID:29602969.

Oxide ceramic femoral heads contributeto the oxidation of polyethylene liners in artificial hip joints.
Pezzotti G, Zhu W, Sugano N, Marin E,Yamamoto K, Nishiike N, Hori T, Rondinella A, McEntire BJ, Bock R, Sonny Bal B. 
J MechBehav Biomed Mater. 2018 Jun;82:168-182. doi:10.1016/j.jmbbm.2018.03.021. Epub2018 Mar 17. PubMed PMID:29601988.

Soft tissue tension is four times lowerin the unstable primary total hip arthroplasty. 
Ogawa T, Takao M, Hamada H, Sakai T,Sugano N. 
IntOrthop. 2018 Mar 27. doi:10.1007/s00264-018-3908-9. [Epub ahead of print] PubMed PMID:29589084.

Quality of life of patients with osteonecrosisof the femoral head: a multicentre study.
Uesugi Y, Sakai T, Seki T, Hayashi S,Nakamura J, Inaba Y, Takahashi D, Sasaki K, Motomura G, Mashima N, Kabata T,Sudo A, Jinno T, Ando W, Nagoya S, Yamamoto K, Nakasone S, Ito H, Yamamoto T,Sugano N.
IntOrthop. 2018 Jul;42(7):1517-1525. doi:10.1007/s00264-018-3897-8. Epub 2018 Mar23. PubMed PMID:29572640.

Which Classification System Is MostUseful for Classifying Osteonecrosis of the Femoral Head?
Takashima K, Sakai T, Hamada H, Takao M,Sugano N. 
ClinOrthop Relat Res. 2018 Jun;476(6):1240-1249. doi:10.1007/s11999.0000000000000245. PubMed PMID:29547501.

Subchondral fracture begins from the boneresorption area in osteonecrosis of the femoral head: a micro-computerised tomographystudy.
Hamada H, Takao M, Sakai T, Sugano N. 
IntOrthop. 2018 Jul;42(7):1479-1484. doi:10.1007/s00264-018-3879-x. Epub 2018 Mar14. PubMed PMID: 9541811.

Factors related to disagreement in implantsize between preoperative CT-based planning and the actual implants used intraoperativelyfor total hip arthroplasty. 
Ogawa T, Takao M, Sakai T, Sugano N.
IntJ Comput Assist Radiol Surg. 2018 Apr;13(4):551-562. doi:10.1007/s11548-017-1693-3. Epub 2017 Dec 13. PubMed  PMID:29236207.

The Posterior Capsular LigamentousComplex Contributes to Hip Joint Stability in Distraction. 
Takao M, Otake Y, Fukuda N, Sato Y,Armand M, Sugano N.
J Arthroplasty.2018 Mar;33(3):919-924. doi:10.1016/j.arth.2017.10.026. Epub 2017 Nov 11. PubMed PMID:29137900.

Genome-wide Association Study of IdiopathicOsteonecrosis of the Femoral Head.
Sakamoto Y, Yamamoto T, Sugano N,Takahashi D, Watanabe T, Atsumi T, Nakamura J, Hasegawa Y, Akashi K, Narita I,Miyamoto T, Takeuchi T, Ikari K, Amano K, Fujie A, Kubo T, Tada Y, Kaneuji A,Nakamura H, Miyamura T, Kabata T, Yamaji K, Okawa T, Sudo A, Ohzono K, TanakaY, Yasunaga Y, Matsuda S, Imai Y; Japanese Research Committee on IdiopathicOsteonecrosis of the Femoral Head, Akiyama M, Kubo M, Kamatani Y, Iwamoto Y,Ikegawa S. 
SciRep. 2017 Nov 8;7(1):15035. doi:10.1038/s41598-017-14778-y. PubMed PMID:29118346; PubMed Central PMCID:PMC5678103.

Morphological variation of the anterior inferioriliac spine affects hip range of motion in flexion after rotational acetabularosteotomy.
Hamada H, Takao M, Sakai T, Sugano N. 
IntOrthop. 2018 Jun;42(6):1247-1252. doi:10.1007/s00264-017-3673-1. Epub 2017 Oct28. PubMed PMID:29080951.

Can Anatomic Measurements of StemAnteversion Angle Be Considered as the Functional Anteversion Angle?
Uemura K, Takao M, Otake Y, Koyama K,Yokota F, Hamada H, Sakai T, Sato Y, Sugano N.
JArthroplasty. 2018 Feb;33(2):595-600. doi:10.1016/j.arth.2017.09.027. Epub 2017Sep 21. PubMed PMID:28993085.

Change in Axial Rotation of the Femur inthe Resting Supine Position Following Total Hip Arthroplasty.
Uemura K, Takao M, Hamada H, Sakai T,Sugano N.
J ArtifOrgans. 2018 Mar;42(3):290-296. doi:10.1111/aor.12998. Epub 2017 Oct 3. PubMedPMID:28975643.

Long-term results of Birmingham hipresurfacing arthroplasty in Asian patients.
Uemura K, Takao M, Hamada H, Sakai T,Ohzono K, Sugano N.
JArtif Organs. 2018 Mar;21(1):117-123. doi:10.1007/s10047-017-0981-6. Epub 2017Aug 30. PubMed PMID:28856453.

Uemura K, Takao M, Otake Y, Koyama K, Yokota F, Hamada H, Sakai T, Sato Y, Sugano N. Can Anatomic Measurements of Stem Anteversion Angle Be Considered as the Functional Anteversion Angle? J Arthroplasty. 2018 Feb;33(2):595-600.

Takao M, Otake Y, Fukuda N, Sato Y, Armand M, Sugano N. The Posterior Capsular Ligamentous Complex Contributes to Hip Joint Stability in Distraction. J Arthroplasty. 2018 Mar;33(3):919-924

Uemura K, Takao M, Hamada H, Sakai T, Ohzono K, Sugano N. Long-term results of Birmingham hip resurfacing arthroplasty in Asian patients. J Artif Organs. 2018 Mar;21(1):117-123.

Uemura K, Takao M, Hamada H, Sakai T, Sugano N. Change in Axial Rotation of the Femur in the Resting Supine Position Following Total Hip Arthroplasty. Artif Organs. 2018 Mar;42(3):290-296.

Ogawa T, Takao M, Sakai T, Sugano N. Factors related to disagreement in implant size between preoperative CT-based planning and the actual implants used intraoperatively for total hip arthroplasty. Int J Comput Assist Radiol Surg. 2018 Apr;13(4):551-562.

Uemura K, Takao M, Otake Y, Hamada H, Sakai T, Sato Y, Sugano N. The distribution of bone mineral density in the femoral heads of unstable intertrochanteric fractures. J Orthop Surg (Hong Kong). 2018 May-Aug;26(2):2309499018778325.　

Hamada H, Takao M, Sakai T, Sugano N. Morphological variation of the anterior inferior iliac spine affects hip range of motion in flexion after rotational acetabular osteotomy. Int Orthop. 2018 Jun;42(6):1247-1252.

Takashima K, Sakai T, Hamada H, Takao M, Sugano N. Which Classification System Is Most Useful for Classifying Osteonecrosis of the Femoral Head? Clin Orthop Relat Res. 2018 Jun;476(6):1240-1249

Pezzotti G, Zhu W, Sugano N, Marin E, Yamamoto K, Nishiike N, Hori T, Rondinella A, McEntire BJ, Bock R, Sonny Bal B. Oxide ceramic femoral heads contribute to the oxidation of polyethylene liners in artificial hip joints. J Mech Behav Biomed Mater. 2018 Jun;82:168-182.

Yokota F, Otake Y, Takao M, Ogawa T, Okada T, Sugano N, Sato Y. Automated muscle segmentation from CT images of the hip and thigh using a hierarchical multi-atlas method. Int J Comput Assist Radiol Surg. 2018 Jul;13(7):977-986

Nakahara E, Zhu W, Pezzotti G, Hamada H, Takao M, Sakai T, Sugano N. Raman spectroscopy reveals differences in molecular structure between human femoral heads affected by steroid-associated and alcohol-associated osteonecrosis. Int Orthop. 2018 Jul;42(7):1557-1563.

Uesugi Y, Sakai T, Seki T, Hayashi S, Nakamura J, Inaba Y, Takahashi D, Sasaki K, Motomura G, Mashima N, Kabata T, Sudo A, Jinno T, Ando W, Nagoya S, Yamamoto K, Nakasone S, Ito H, Yamamoto T, Sugano N. Quality of life of patients with osteonecrosis of the femoral head: a multicentre study. Int Orthop. 2018 Jul;42(7):1517-1525.

Hamada H, Takao M, Sakai T, Sugano N. Subchondral fracture begins from the bone resorption area in osteonecrosis of the femoral head: a micro-computerised tomography study. Int Orthop. 2018 Jul;42(7):1479-1484.

Kobayashi S, Kubo T, Iwamoto Y, Fukushima W, Sugano N. Nationwide multicenter follow-up cohort study of hip arthroplasties performed for osteonecrosis of the femoral head. Int Orthop. 2018 Jul;42(7):1661-1668.

Ogawa T, Takao M, Hamada H, Sakai T, Sugano N. Soft tissue tension is four times lower in the unstable primary total hip arthroplasty. Int Orthop. 2018 Sep;42(9):2059-2065.

Nakamura N, Sugano N, Sakai T, Nakahara I. Does Robotic Milling For Stem Implantation in Cementless THA Result in Improved Outcomes Scores or Survivorship Compared with Hand Rasping? Results of a Randomized Trial at 10 Years. Clin Orthop Relat Res. 2018 Nov;476(11):2169-2173.

Zhu W, Fujiwara A, Nishiike N, Nakashima S, Gu H, Marin E, Sugano N, Pezzotti G. Mechanisms induced by transition metal contaminants and their effect on the hydrothermal stability of zirconia-containing bioceramics: an XPS study. Phys Chem Chem Phys. 2018 Nov 21;20(45):28929-28940.

Validation of patient-specificsurgical guides for femoral neck cutting in total hip arthroplasty through theanterolateral approach.
Sakai T, Hamada H, Takao M, Murase T, Yoshikawa H,Sugano N.
Int J Med Robot. 2017 Sep;13(3). doi:10.1002/rcs.1830.Epub 2017 May 8. PubMed PMID:28480999.

Change in Pelvic SagittalInclination From Supine to Standing Position Before Hip Arthroplasty. 
Uemura K, Takao M, Otake Y, Koyama K, Yokota F,Hamada H, Sakai T, Sato Y, Sugano N. 
J Arthroplasty. 2017 Aug;32(8):2568-2573. doi:10.1016/j.arth.2017.03.015.Epub 2017 Mar 16.PubMed PMID:28392134.

Errorrange in proximal femoral osteotomy using computer tomography-based navigation.
Takao M, Sakai T,Hamada H, Sugano N.
Int J Comput AssistRadiol Surg. 2017 Dec;12(12):2087-2096. doi:10.1007/s11548-017-1577-6. Epub2017 Apr 1. PubMed PMID:28365906.

Bioactivesilicon nitride: A new therapeutic material for osteoarthropathy.
Pezzotti G, MarinE, Adachi T, Rondinella A, Boschetto F, Zhu W, Sugano N, Bock RM, McEntire B,Bal SB.
Sci Rep. 2017 Mar22;7:44848. doi:10.1038/srep44848. PubMed PMID:28327664; PubMed Central PMCID:PMC5361106.

Improvementof activities of daily living after total hip arthroplasty using a computedtomography-based navigation system.
Maeda Y, NakamuraN, Sugano N.
J Artif Organs.2017 Jun;20(2):152-157. doi:10.1007/s10047-017-0950-0. Epub 2017 Feb 27. PubMedPMID:28243756.

Estimationof attachment regions of hip muscles in CT image using muscle attachmentprobabilistic atlas constructed from measurements in eight cadavers.
Fukuda N, Otake Y,Takao M, Yokota F, Ogawa T, Uemura K, Nakaya R, Tamura K, Grupp RB, FarvardinA, Armand M, Sugano N, Sato Y.
Int J Comput AssistRadiol Surg. 2017 May;12(5):733-742. doi:10.1007/s11548-016-1519-8. Epub 2017Feb 10. PubMed PMID:28188484.

Reconcilingin vivo and in vitro kinetics of the polymorphic transformation in zirconia-toughenedalumina for hip joints: I. Phenomenology.
Bal BS, Zhu W,Zanocco M, Marin E, Sugano N, McEntire BJ, Pezzotti G.
Mater Sci Eng C MaterBiol Appl. 2017 Mar 1;72:252-258. doi:10.1016/j.msec.2016.11.059. Epub 2016 Nov 20. PubMedPMID:28024583.

Reconcilingin vivo and in vitro kinetics of the polymorphic transformation in zirconia-toughenedalumina for hip joints: II. Theory.
Pezzotti G, Zhu W,Zanocco M, Marin E, Sugano N, McEntire BJ, Bal BS.
Mater Sci Eng CMater Biol Appl. 2017 Feb 1;71:446-451. doi:10.1016/j.msec.2016.10.031. Epub2016 Oct 17. PubMed PMID:27987730.

Reconcilingin vivo and in vitro kinetics of the polymorphic transformation in zirconia-toughenedalumina for hip joints: III. Molecular scale mechanisms.
Pezzotti G, Bal BS,Zanocco M, Marin E, Sugano N, McEntire BJ, Zhu W.
Mater Sci Eng CMater Biol Appl. 2017 Feb 1;71:552-557. doi:10.1016/j.msec.2016.11.007. Epub2016 Nov 4. PubMed PMID:27987743.

DoesPelvic Sagittal Inclination in the Supine and Standing Positions Change Over 10Years of Follow-UpAfter Total Hip Arthroplasty? 
Tamura S, NishiharaS, Takao M, Sakai T, Miki H, Sugano N.
J Arthroplasty.2017 Mar;32(3):877-882. doi:10.1016/j.arth.2016.08.035. Epub 2016 Sep 9. PubMedPMID:27693053.

Comparisonof rotational acetabular osteotomy performed with navigation by surgeons withdifferent levels of experience of osteotomies.
Takao M, Nishii T,Sakai T, Sugano N.
Int J Comput AssistRadiol Surg. 2017 May;12(5):841-853. doi:10.1007/s11548-016-1494-0. Epub 2016Oct 25. PubMed PMID:27783201.

Tensor-resolvedRaman spectroscopic analysis of wear-induced residual stress fields inlong-term alumina hip-joint retrievals.
Zhu W, Marin E,Sugano N, Pezzotti G.
J Mech Behav BiomedMater. 2017 Feb;66:201-210. doi:10.1016/j.jmbbm.2016.11.016. Epub 2016 Nov 20.PubMed PMID:27912168.

Chemistry-drivenstructural alterations in short-term retrieved ceramic-on-metal hip implants:Evidence for in vivo incompatibility between ceramic and metal counterparts.
Zhu W, Pezzotti G,Boffelli M, Chotanaphuti T, Khuangsirikul S, Sugano N.
J Biomed Mater ResB Appl Biomater. 2017 Aug;105(6):1469-1480. doi:10.1002/jbm.b.33689. Epub 2016Apr 18. PubMed PMID:27087384.

Effectof soft-tissue impingement on range of motion during posterior approach TotalHip Arthroplasty: an in vivo measurement study.
Nakamura N, MaedaY, Hamawaki M, Sakai T, Sugano N.
Comput Assist Surg(Abingdon). 2016 Dec;21(1):132-136. PubMed PMID:27973946.

PostoperativeLimb-Offset Discrepancy Notably Affects Soft-Tissue Tension in Total HipArthroplasty. 
Takao M, Nishii T,Sakai T, Sugano N.
J Bone Joint Surg Am.2016 Sep 21;98(18):1548-54. doi:10.2106/JBJS.15.01073. PubMed PMID:27655982.

Corrigendumto 'Difference in Stem Alignment Between the Direct Anterior Approach and the PosterolateralApproach in Total Hip Arthroplasty'.
Abe H, Sakai T,Takao M, Nishii T, Nakamura N, Sugano N.
J Arthroplasty.2016 Dec;31(12):2949. doi:10.1016/j.arth.2016.03.052. Epub 2016 Jul 15. PubMedPMID:27554785.

Characteristicsof bone turnover markers in rapidly destructive coxopathy.
Abe H, Sakai T,Ogawa T, Takao M, Nishii T, Nakamura N, Sugano N.
J Bone Miner Metab.2017 Jul;35(4):412-418. doi:10.1007/s00774-016-0769-4. Epub 2016 Aug 22. PubMedPMID:27550182.

CT-basedautomated planning of acetabular cup for total hip arthroplasty (THA) based onhybrid use of two statistical atlases.
Kagiyama Y, OtomaruI, Takao M, Sugano N, Nakamoto M, Yokota F, Tomiyama N, Tada Y, Sato Y.
Int J Comput AssistRadiol Surg. 2016 Dec;11(12):2253-2271. Epub 2016 Jun 25. PubMed PMID:27344334.

Is hip dysplasia a common deformity in skeletally mature patients with hereditarymultiple exostoses?
Higuchi C, SuganoN, Yoshida K, Yoshikawa H.
J Orthop Sci. 2016May;21(3):323-6. doi:10.1016/j.jos.2016.02.005. Epub 2016 Mar 4. PubMed PMID:26951643.

Hip range of motion during daily activities in patients with posterior pelvic tilt from supine to standing position.
TamuraS, Miki H, Tsuda K, Takao M, Hattori A, Suzuki N, Yonenobu K, Sugano N.  J Orthop Res. 2015 Apr;33(4):542-7. doi:10.1002/jor.22799.Epub 2015 Feb 8. PubMed PMID: 25492855.

Chemically driven tetragonal-to-monoclinic polymorphic transformation in retrieved ZTA femoral heads from dual mobility hip implants.
Boffelli M, Doimo A, Marin E, Puppulin L, ZhuW, Sugano N, Clarke IC,Pezzotti G.
J Mech Behav Biomed Mater. 2015 Dec5;56:195-204. doi: 10.1016/j.jmbbm.2015.11.032. [Epub ahead of print]

Volume Increasesof the Gluteus Maximus, Gluteus Medius, and Thigh Muscles After Hip Arthroplasty.
Uemura K, Takao M, Sakai T, Nishii T, Sugano N.
J Arthroplasty. 2015 Nov 10. pii:S0883-5403(15)00974-2. doi: 10.1016/j.arth.2015.10.036. [Epub ahead of print]

Surfacemodifications induced by in-vitro wear and oxidation on γ-irradiated UHMWPE hipliners belonging to different commercial generations.
Puppulin L, Negra SD, Sugano N, Sbaizero O, Pezzotti G.
J Mech Behav Biomed Mater. 2016 Jan;53:414-26.doi: 10.1016/j.jmbbm.2015.08.035. Epub 2015 Sep 8.

The Validity ofUsing the Posterior Condylar Line as a Rotational Reference for the Femur.
Uemura K, Takao M, Sakai T, Nishii T, Sugano N.
J Arthroplasty. 2016 Jan;31(1):302-6. doi:10.1016/j.arth.2015.08.038. Epub 2015 Aug 29.

Hiprange-of-motion (ROM) is less than normal after rotational acetabular osteotomyfor developmental dysplasia of the hip: A simulated ROM analysis.
Hamada H, Takao M, Nakahara I, Sakai T, NishiiT, Sugano N.
J Orthop Res. 2015 Aug 11. doi:10.1002/jor.23024. [Epub ahead of print]

Thrombophylaxiswith low-dose, short-term fondaparinux after elective hip surgery.
Tsuda K, Nishii T, Sakai T, Takao M, NakamuraN, Sugano N.
J Thromb Thrombolysis. 2015 Jul 17. [Epubahead of print]

Cup ImplantPlanning Based on 2-D/3-D Radiographic Pelvis Reconstruction-First ClinicalResults.
Schumann S, Sato Y, Nakanishi Y, Yokota F,Takao M, Sugano N, Zheng G.
IEEE Trans Biomed Eng. 2015Nov;62(11):2665-73. doi: 10.1109/TBME.2015.2441378. Epub 2015 Jun 4.

Comparison ofload responsiveness of cartilage T1rho and T2 in porcine knee joints: anexperimental loading MRI study.
Hamada H, Nishii T, Tamura S, Tanaka H,Wakayama T, Sugano N.
Osteoarthritis Cartilage. 2015Oct;23(10):1776-9. doi: 10.1016/j.joca.2015.05.019. Epub 2015 May 29.

Fluctuation ofCup Orientation During Press-Fit Insertion: A Possible Cause of Malpositioning.
Nishii T, Sakai T, Takao M, Sugano N.
J Arthroplasty. 2015 Oct;30(10):1847-51. doi:10.1016/j.arth.2015.04.037. Epub 2015 May 5.

Difference inStem Alignment Between the Direct Anterior Approach and the PosterolateralApproach in Total Hip Arthroplasty.
Abe H, Sakai T, Takao M, Nishii T, NakamuraN, Sugano N.
J Arthroplasty. 2015 Oct;30(10):1761-6. doi:10.1016/j.arth.2015.04.026. Epub 2015 Apr 24.

The Accuracy ofa Mechanical Cup Alignment Guide in Total Hip Arthroplasty (THA) Through DirectAnterior and Posterior Approaches Measured with CT-Based Navigation.
Maeda Y, Sugano N, Nakamura N, Hamawaki M.
J Arthroplasty. 2015 Sep;30(9):1561-4. doi:10.1016/j.arth.2015.04.011. Epub 2015 Apr 11.

Temporal Trendsin Characteristics of Newly Diagnosed Nontraumatic Osteonecrosis of the FemoralHead From 1997 to 2011: A Hospital-Based Sentinel Monitoring System in Japan.
Takahashi S, Fukushima W, Yamamoto T, IwamotoY, Kubo T, Sugano N, HirotaY; Japanese Sentinel Monitoring Study Group for Idiopathic Osteonecrosis of theFemoral Head.
J Epidemiol.2015;25(6):437-44. doi: 10.2188/jea.JE20140162. Epub 2015 Apr 25.

Sugano N, Iida H, Akiyama H, Takatori Y, Nagoya S, Hasegawa M, Kabata T, Hachiya Y, Yasunaga Y.
Nationwide investigation into adverse tissue reactions to metal debris after metal-on-metal total hip arthroplasty in Japan.
J Orthop Sci. 2014 Jan;19(1):85-9

Miki H, Kyo T, Kuroda Y, Nakahara I, Sugano
Risk of edge-loading and prosthesis impingement due to posterior pelvic tilting after total hip arthroplasty.
Clin Biomech (Bristol, Avon). 2014 Jun;29(6):607-13.

Nishii T, Sakai T, Takao M, Yoshikawa H, Sugano N.
Is Ultrasound Screening Reliable for Adverse Local Tissue Reaction After Hip Arthroplasty?
J Arthroplasty. 2014 Apr 26.

Nakahara I, Takao M, Sakai T, Miki H, Nishii T, Sugano N.
Three-dimensional morphology and bony range of movement in hip joints in patients with hip dysplasia.
Bone Joint J. 2014 May;96-B(5):580-9.

Sakai T, Hanada T, Murase T, Kitada M, Hamada H, Yoshikawa H, Sugano N.
Validation of patient specific surgical guides in total hip arthroplasty.
Int J Med Robot. 2014 Mar;10(1):113-20.

Takahashi Y, Sugano N, Puppulin L, Zhu W, Pezzotti G.
Raman spectroscopic study of remelting and annealing-induced effects on microstructure and compressive deformation behavior of highly crosslinked UHMWPE for total hip arthroplasty.
J Biomed Mater Res B Appl Biomater. 2014 Apr 3.

Yokota F, Okada T, Takao M, Sugano N, Tada Y, Tomiyama N, Sato Y.
Automated CT segmentation of diseased hip using hierarchical and conditional statistical shape models.
Med Image Comput Comput Assist Interv. 2013;16(Pt 2):190-7.

Takao M, Nishii T, Sakai T, Yoshikawa H, Sugano N.
Iliosacral screw insertion using CT-3D-fluoroscopy matching navigation.
Injury. 2014 Jun;45(6):988-94.

Tamura S, Takao M, Sakai T, Nishii T, Sugano N.
Spinal Factors Influencing Change in Pelvic Sagittal Inclination From Supine Position to Standing Position in Patients Before Total Hip Arthroplasty.
J Arthroplasty. 2013 Dec 2.

Hip range of motion during daily activities in patients with posterior pelvic tilt from supine to standing position. Tamura S, Miki H, Tsuda K, Takao M, Hattori A, Suzuki N, Yonenobu K, Sugano N.
J Orthop Res. 2014 Dec 10.

Fixation strength of taper connection at head-neck junction in retrieved carbon fiber-reinforced PEEK hip stems. Nakahara I, Takao M, Bandoh S, Sugano N.
J Artif Organs. 2014 Dec;17(4):358-63.

Microstructural modifications induced by accelerated aging and lipid absorption in remelted and annealed UHMWPEs for total hip arthroplasty. Puppulin L, Zhu W, Sugano N, Pezzotti G.
J Biomater Appl. 2015 Jan;29(6):791-800.

Tamura S, Takao M, Sakai T, Nishii T, Sugano N.
Spinal Factors Influencing Change in Pelvic Sagittal Inclination From Supine Position to Standing Position in Patients Before Total Hip Arthroplasty.
J Arthroplasty. 2013 Dec 2

Zhu W, Sugano N, Pezzotti G.
Nondestructive inspection of phase transformation in zirconia-containing hip joints by confocal Raman spectroscopy.
J Biomed Opt. 2013 Dec 1

Takao M, Nishii T, Sakai T, Sugano N.
Navigation-aided visualization of lumbosacral nerves for anterior sacroiliac plate fixation: a case report.
Int J Med Robot. 2013 Nov 6. [Epub ahead of print]

Yamamura M, Nakamura N, Miki H, Nishii T, Sugano N.
Cement Removal from the Femur Using the ROBODOC System in Revision Total Hip Arthroplasty.
Adv Orthop. 2013 Oct 22. [Epub ahead of print]

Nakasone S, Takao M, Sakai T, Nishii T, Sugano N.
Does the Extent of Osteonecrosis Affect the Survival of Hip Resurfacing?
Clin Orthop Relat Res. 2013 Feb 9. [Epub ahead of print]

Miki H, Sugano N, Yonenobu K, Tsuda K, Hattori A, Suzuki N.
Detecting cause of dislocation after total hip arthroplasty by patient-specific four-dimensional motion analysis.
Clin Biomech (Bristol, Avon). 2012 Dec 4. [Epub ahead of print]

Nakahara I, Takao M, Bandoh S, Bertollo N, Walsh WR, Sugano N.
In vivo implant fixation of carbon fiber-reinforced PEEK hip prostheses in an ovine model.
J Orthop Res. 2013: 31: 485-92.

Shiomi T, Nishii T, Nakata K, Tamura S, Tanaka H, Yamazaki Y, Murase K, Yoshikawa H, Sugano N.
Three-dimensional topographical variation of femoral cartilage T2 in healthy volunteer knees.
Skeletal Radiol. 2013: 42: 363-70.

Takahashi Y, Sugano N, Takao M, Sakai T, Nishii T, Pezzotti G.
Raman spectroscopy investigation of load-assisted microstructural alterations in human knee cartilage: Preliminary study into diagnostic potential for osteoarthritis.
J Mech Behav Biomed Mater. 2013 Mar 5. [Epub ahead of print]

Nakamura N, Nishii T, Kitada M, Iwana D, Sugano N.
Application of Computed Tomography-Based Navigation for Revision Total Hip Arthroplasty.
J Arthroplasty. 2013 Mar 21 [Epub ahead of print]

Takao M, Nishii T, Sakai T, Sugano N.
CT-3D-Fluoroscopy Matching Navigation Can Reduce the Malposition Rate of Iliosacral Screw Insertion for Less Experienced Surgeons.
J Orthop Trauma. 2013 Mar 11. [Epub ahead of print]

Sugano N.
Computer-assisted orthopaedic surgery and robotic surgery in total hip arthroplasty.
Clin Orthop Surg. 2013 Mar;5　[Epub ahead of print]

Kitada M, Sakai T, Murase T, Hanada T, Nakamura N, Sugano N.
Validation of the femoral component placement during hip resurfacing: a comparison between the conventional jig, patient-specific template, and CT-based navigation.
Int J Med Robot. 2013 Mar 5. [Epub ahead of print]

Zhu W, Puppulin L, Leto A, Takahashi Y, Sugano N, Pezzotti G.
In situ measurements of local temperature and contact stress magnitude during wear of ceramic-on-ceramic hip joints.
J Mech Behav Biomed Mater. 2013 Feb 9. [Epub ahead of print]

Puppulin L, Leto A, Wenliang Z, Sugano N, Pezzotti G.
Innovative tribometer for in situ spectroscopic analyses of wear mechanisms and phase transformation in ceramic femoral heads.
J Mech Behav Biomed Mater. 2013 Jan 23. [Epub ahead of print]

Sakai T, Ohzono K, Nishii T, Takao M, Miki H, Nakamura N, Sugano N.
Modular acetabular reconstructive cup in acetabular revision total hip arthroplasty at a minimum ten year follow-up.
Int Orthop. 2013 Apr;37(4):605-10.

Puppulin L, Sugano N, Zhu W, Pezzotti G.
Structural modifications induced by compressive plastic deformation in single-step and sequentially irradiated UHMWPE for hip joint components.
J Mech Behav Biomed Mater. 2013 Apr 20. [Epub ahead of print]

Iwana D, Nakamura N, Miki H, Kitada M, Hananouchi T, Sugano N.
Accuracy of angle and position of the cup using computed tomography-based navigation systems in total hip arthroplasty.
Comput Aided Surg. 2013 Jul 17. [Epub ahead of print]

Nishii T, Tamura S, Shiomi T, Yoshikawa H, Sugano N.
Alendronate treatment for hip osteoarthritis: prospective randomized 2-year trial.
Clin Rheumatol. 2013 Jul 24.

Tamura S, Nishii T, Takao M, Sakai T, Yoshikawa H, Sugano N.
Differences in the locations and modes of labral tearing between dysplastic hips and those with femoroacetabular impingement.
Bone Joint J. 2013 Oct 1;95-B(10):1320-5.

Kagiyama Y, Takao M, Sugano N, Tada Y, Tomiyama N, Sato Y.
Optimization of surgical planning of total hip arthroplasty based on computational anatomy.
Conf Proc IEEE Eng Med Biol Soc. 2013 Jul;2013:2980-3.

Abe H, Sakai T, Ando W, Takao M, Nishii T, Nakamura N, Hamasaki T, Yoshikawa H, Sugano N.
Synovial joint fluid cytokine levels in hip disease.
Rheumatology (Oxford). 2013 Oct 17. [Epub ahead of print]

Abe H, Sakai T, Nishii T, Takao M, Nakamura N, Sugano N.
Jogging After Total Hip Arthroplasty.
Am J Sports Med. 2013 Oct 10. [Epub ahead of print]

Sakai T, Iwana D, Nakamura N, Nishii T, Takao M, Watanabe T, Yoshikawa H, Sugano N.
Histological characteristics of the human femoral head in patients with femoral neck fracture.
Virchows Arch. 2012: 461: 705-11.

Shiomi T, Nishii T, Tamura S, Tanaka H, Murase K, Yoshikawa H, Sugano N.
Influence of medial meniscectomy on stress distribution of the femoral cartilage in porcine knees: a 3D reconstructed T2 mapping study.
Osteoarthritis Cartilage. 2012: 20: 1383-90.

Takao M, Hashimoto J, Sakai T, Nishii T, Sugano N, Yoshikawa H.
Metaphyseal Bone Collapse Mimicking Slipped Capital Femoral Epiphysis in Severe Renal Osteodystrophy.
J Clin Endocrinol Metab. 2012: 97: 3851-6.

Abe H, Sakai T, Hamasaki T, Takao M, Nishii T, Nakamura N, Sugano N.
Is the transverse acetabular ligament a reliable cup orientation guide?
Acta Orthop. 2012: 83: 474-80.

Nakasone S, Takao M, Nishii T, Sakai T, Sugano N.
Incidence and Natural Course of Initial Polar Gaps in Birmingham Hip Resurfacing Cups.
J Arthroplasty. 2012: 27: 1676-82.

Miki H, Kyo T, Sugano N.
Anatomical Hip Range of Motion After Implantation During Total Hip Arthroplasty With a Large Change in Pelvic Inclination.
J Arthroplasty. 2012: 27: 1641-50.

Sugano N, Takao M, Sakai T, Nishii T, Miki H.
Does CT-Based Navigation Improve the Long-Term Survival in Ceramic-on-Ceramic THA?.
Clin Orthop Relat Res. 2012: 470: 3054-9.

Sugano N, Tsuda K, Miki H, Takao M, Suzuki N, Nakamura N.
Dynamic Measurements of Hip Movement in Deep Bending Activities After Total Hip Arthroplasty Using a 4-Dimensional Motion Analysis System.
J Arthroplasty. 2012: 27: 1562-8.

Nakahara I, Takao M, Goto T, Ohtsuki C, Hibino S, Sugano N.
Interfacial shear strength of bioactive-coated carbon fiber reinforced polyetheretherketone after in vivo implantation.
J Orthop Res. 2012: 30: 1618-25.

Tamura S, Nishii T, Shiomi T, Yamazaki Y, Murase K, Yoshikawa H, Sugano N.
Three-dimensional patterns of early acetabular cartilage damage in hip dysplasia; a high-resolutional CT arthrography study.
Osteoarthritis Cartilage. 2012: 20 646-52.

Fukatsu K, Leto A, Zhu W, Sugano N, Pezzotti G.
Kinetics and the role of off-stoichiometry in the environmentally driven phase transformation of commercially available zirconia femoral heads.
Acta Biomater. 2012:8:1639-47.

Takahashi Y, Sugano N, Zhu W, Nishii T, Sakai T, Takao M, Pezzotti G.
Wear degradation of long-term in vivo exposed alumina-on-alumina hip joints: linking nanometer-scale phenomena to macroscopic joint design.
J Mater Sci Mater Med. 2012: 23: 591-603.

Nakahara I, Takao M, Bandoh S, Bertollo N, Walsh WR, Sugano N.
Novel Surface Modifications of Carbon Fiber-Reinforced Polyetheretherketone Hip Stem in an Ovine Model.
Artif Organs. 2012: 36: 62-70.

Otomaru I, Nakamoto M, Kagiyama Y, Takao M, Sugano N, Tomiyama N, Tada Y, Sato Y.
Automated preoperative planning of femoral stem in total hip arthroplasty from 3D CT data: atlas-based approach and comparative study.
Med Image Anal. 2012: 16: 415-26.

Nishii T, Shiomi T, Sakai T, Takao M, Yoshikawa H, Sugano N.
Computational measurement of joint space width and structural parameters in normal hips.
Arch Orthop Trauma Surg. 2012: 132: 591-8.

Takao M, Nishii T, Sakai T, Sugano N.
Application of a CT-3D fluoroscopy matching navigation system to the pelvic and femoral regions.
Comput Aided Surg. 2012: 17: 69-76.

Sakai T, Nishii T, Takao M, Ohzono K, Sugano N.
High Survival of Dome Pelvic Osteotomy in Patients with Early Osteoarthritis from Hip Dysplasia.
Clin Orthop Relat Res. 2012: 470: 2573-82.

Nishii T, Sakai T, Takao M, Yoshikawa H, Sugano N.
Ultrasound Screening of Periarticular Soft Tissue Abnormality Around Metal-on-Metal Bearings.
J Arthroplasty. 2012: 27: 895-900.

Sugano N, Takao M, Sakai T, Nishii T, Miki H, Ohzono K.
Eleven- to 14-year Follow-up Results of Cementless Total Hip Arthroplasty Using a Third-generation Alumina Ceramic-on-ceramic Bearing.
J Arthroplasty. 2012: 27: 736-41.

Takahashi Y, Zhu W, Sugano N, Pezzotti G
On the role of oxygen vacancies, aliovalent ions and lattice strain in the in vivo wear behavior of alumina hip joints.
J Mech Behav Biomed Mater. 2011:4:993-1003.

Koyanagi J, Sakai T, Yamazaki T, Watanabe T, Akiyama K, Sugano N, Yoshikawa H, Sugamoto K.
In vivo kinematic analysis of squatting after total hip arthroplasty.
Clin Biomech (Bristol, Avon). 2011:26:477-83.

Pezzotti G, Takahashi Y, Takamatsu S, Puppulin L, Nishii T, Miki H, Sugano N.
Non-destructively differentiating the roles of creep, wear and oxidation in long-term in vivo exposed polyethylene cups.
J Biomater Sci Polym Ed. 2011:22:2165-84.

Puppulin L, Takahashi Y, Zhu W, Sugano N, Pezzotti G.
Polarized Raman analysis of the molecular rearrangement and residual strain on the surface of retrieved polyethylene tibial plates.
Acta Biomater. 2011:7:1150-9.

Nakahara I, Nakamura N, Takao M, Sakai T, Nishii T, Sugano N.
Eight-year wear analysis in Longevity highly cross-linked polyethylene liners comparing 26- and 32-mm heads.
Arch Orthop Trauma Surg. 2011: 131:1731-37.

Nakahara I, Takao M, Sakai T, Nishii T, Yoshikawa H, Sugano N.
Gender differences in 3D morphology and bony impingement of human hips.
J Orthop Res. 2011:29:333-39.

Kitada M, Nakamura N, Iwana D, Kakimoto A, Nishii T, Sugano N.
Evaluation of the Accuracy of Computed Tomography-Based Navigation for Femoral Stem Orientation and Leg Length Discrepancy.
J Arthroplasty. 2011:26:674-79.

Takao M, Yabuta K, Nishii T, Sakai T, Sugano N.
Accuracy of a 3D fluoroscopic navigation system using a flat-panel detector-equipped C-arm.
Comput Aided Surg. 2011:16:234-39.

Takao M, Ohzono K, Nishii T, Miki H, Nakamura N, Sugano N.
Cementless modular total hip arthroplasty with subtrochanteric shortening osteotomy for hips with developmental dysplasia.
J Bone Joint Surg Am. 2011:93:548-55.

Takao M, Nakamura N, Ohzono K, Sakai T, Nishii T, Sugano N.
The results of a press-fit-only technique for acetabular fixation in hip dysplasia.
J Arthroplasty. 2011:26:562-8.

Takao M, Sakai T, Nishii T, Yoshikawa H, Takahara S, Sugano N.
Incidence and predictors of osteonecrosis among cyclosporin- or tacrolimus-treated renal allograft recipients.
Rheumatol Int. 2011:31:165-70.

Miki H, Sugano N.
Modular neck for prevention of prosthetic impingement in cases with excessively anteverted femur.
Clin Biomech. 2011. 2011：26：944-9

Sugano N.
Whether bone quality matters or not in durability of total hip arthroplasty? Little relationship between bone quality of the hip and durability of total hip arthroplasty].
Clin Calcium. 2011:21:751-4.

Maeda Y, Sugano N, Saito M, Yonenobu K.
Comparison of Femoral Morphology and Bone Mineral Density between Femoral Neck Fractures and Trochanteric Fractures.
Clin Orthop Relat Res. 2011:469:884-9.

Tsuda K, Kawasaki T, Nakamura N, Yoshikawa H, Sugano N.
Natural Course of Asymptomatic Deep Venous Thrombosis in Hip Surgery without Pharmacologic Thromboprophylaxis in an Asian Population.
Clin Orthop Relat Res. 2010:468:2430-6.

Shiomi T, Nishii T, Myoui A, Yoshikawa H, Sugano N.
Influence of knee positions on T(2), T*(2), and dGEMRIC mapping in porcine knee cartilage.
Magn Reson Med. 2010:64:707-14.

Shiomi T, Nishii T, Tanaka H, Yamazaki Y, Murase K, Myoui A, Yoshikawa H, Sugano N.
Loading and knee alignment have significant influence on cartilage MRI T2 in porcine knee joints.
Osteoarthritis Cartilage. 2010:18:902-8.

Nakahara I, Nakamura N, Nishii T, Miki H, Sakai T, Sugano N.
Minimum Five-Year Follow-Up Wear Measurement of Longevity Highly Cross-Linked Polyethylene Cup Against Cobalt-Chromium or Zirconia Heads.
J Arthroplasty. 2010:25:1182-7.

Takao M, Nishii T, Sakai T, Yoshikawa H, Sugano N.
Repair in osteonecrosis of the femoral head: MR imaging features at long-term follow-up.
Clin Rheumatol. 2010:29:841-8.

Sakai T, Ohzono K, Nishii T, Miki H, Takao M, Sugano N.
Grafting with hydroxyapatite granules for defects of acetabular bone at revision total hip replacement: a minimum ten-year follow-up.
J Bone Joint Surg Br. 2010:92:1215-21.

Sakai T, Ohzono K, Nshii T, Miki H, Takao M, Sugano N.
A modular femoral neck and head system works well in cementless total hip replacement for patients with developmental dysplasia of the hip.
J Bone Joint Surg Br 2010:92:770-776.

Nishii T, Shiomi T, Tanaka H, Yamazaki Y, Murase K, Sugano N.
Loaded cartilage T2 mapping in patients with hip dysplasia.
Radiology. 2010:256:955-65.

Nakamura N, Sugano N, Nishii T, Kakimoto A, Miki H.
A Comparison between Robotic-assisted and Manual Implantation of Cementless Total Hip Arthroplasty.
Clin Orthop Relat Res. 2010:468:1072-81.

Hananouchi T, Saito M, Koyama T, Sugano N, Yoshikawa H.
Tailor-made Surgical Guide Reduces Incidence of Outliers of Cup Placement.
Clin Orthop Relat Res. 2010:468:1088-95.

Hananouchi T, Nishii T, Lee SB, Ohzono K, Yoshikawa H, Sugano N.
The vascular network in the femoral head and neck after hip resurfacing.
J Arthroplasty 2010:25:146-51.

Kurazume　R, Nakamura　K, Okada　T, Sato　Y, Sugano N, Koyama T, Iwashita Y, Hasegawa T:
3D reconstruction of a femoral shape using a parametric model and two 2D fluoroscopic images.
Computer Vision and Image Understanding. 2009:113:202-211.

Uesugi Y, Makimoto K, Fujita K, Nishii T, Sakai T, Sugano N:
Validity and responsiveness of the Oxford Hip Score in a prospective study with Japanese total hip arthroplasty patients.
J Orthop Sci., 2009:14:35-9.

Takao M, Sugano N, Nishii T, Sakai T, Nakamura N, Yoshikawa H:
Different MRI features in two types of non-traumatic rabbit osteonecrosis model.
Magn Reson Imaging. 2009:27:233-9.

Okada T, Iwasaki Y, Koyama T, Sugano N, Chen YW, Yonenobu K, Sato Y:
Computer-assisted preoperative planning for reduction of proximal femoral fracture using 3D-CT data.
IEEE Trans Biomed Eng. 2009:56:749-59.

Sugano N, Takao M, Sakai T, Nishii T, Miki H, Nakamura N:
Comparison of mini-incision total hip arthroplasty through an anterior approach and a posterior approach using navigation.
Orthop Clin North Am. 2009:40:365-70.

Hananouchi T, Takao M, Nishii T, Miki H, Iwana D, Yoshikawa H, Sugano N:
Comparison of navigation accuracy in THA between the mini- anterior and posterior approaches.
Int J Med Robot. 2009:5:20-5.

Koyama T, Sugano N, Nishii T, Miki H, Takao M, Sato Y, Yoshikawa H, Tamura S:
MRI-based surgical simulation of transtrochanteric rotational osteotomy for femoral head osteonecrosis.
J Orthop Res. 2009:27:447-51.

Li W, Sakai T, Nishii T, Nakamura N, Takao T, Yoshikawa H, Sugano N:
Distribution of TRAP positive cells and expression of HIF-1α, VEGF, and FGF-2 in the reparative reaction in patients with osteonecrosis of the femoral head.
J Orthop Res. 2009:27:694-700.

Nakamura N, Sugano N, Nishii T, Miki H, Kakimoto A, Yamamura M:
Robot-assisted primary cementless total hip arthroplasty using surface registration techniques; a short-term clinical report.
Int J Comp Assisted Radiol Surg. 2009:4:157-62.

Hananouchi T, Saito M, Koyama T, Hagio K, Murase T, Sugano N, Yoshikawa H:
Tailor-made surgical guide based on rapid prototyping technique for cup insertion in total hip arthroplasty.
Int J Med Robot. 2009:5:164-9.

Sugano N, Miki H, Nakamura N, Aihara M, Yamamoto K, Ohzono K:
Clinical Efficacy of Mechanical Thromboprophylaxis Without Anticoagulant Drugs for Elective Hip Surgery in an Asian Population.
J Arthroplasty 2009:24:1254-7.

Sakai T, Nishii T, Sugamoto K, Yoshikawa H, Sugano N:
Is Vertical-center-anterior Angle Equivalent to Anterior Coverage of the Hip?
Clin Orthop Relat Res. 2009:467:2865-71.

Fukatsu K, Pezzotti G, Hayaishi Y, Sugano N.
Evaluation of phase stability in zirconia femoral heads from different manufacturers after in vitro testing or in vivo retrieval.
J Arthroplasty. 2009:24:1225-30.

Sugano N, Nishii T, Hananouchi T:
Femoral head blood supply studies.
In McMinn D (ed): Modern Hip Resurfacing. London, Springer, pp125-127, 2009.

Sugano N:
Femoral DEXA studies in hip arthroplasty.
In McMinn D (ed): Modern Hip Resurfacing. London, Springer. pp131-133, 2009.

Douke T, Nakajima Y, Mori Y, Onogi S, Sugita N, Mitsuishi M, Bessho M, Ohhashi S, Tobita K, Ohnishi I, Sakuma I, Dohi T, Maeda Y, Koyama T, Sugano N, Yonenobu K, Matsumoto Y, Nakamura K:
Control of fracture reduction robot using force/torque measurement.
Conf Proc IEEE Eng Med Biol Soc. 2008:3265-8.

Hananouchi T, Nakamura N, Kakimoto A, Yoshikawa H, Sugano N:
CT-based planning of a single-radius femoral component in total knee arthroplasty using the ROBODOC system.
Comput Aided Surg.2008:13:23-9.

Nishii T, Tanaka H, Sugano N, Sakai T, Hananouchi T, Yoshikawa H:
Evaluation of cartilage matrix disorders by T2 relaxation time in patients with hip dysplasia.
Osteoarthritis Cartilage.2008:16:227-33.

Sakai T, Sugano N, Nishii T, Hananouchi T, Yoshikawa H:
Extent of Osteonecrosis on MRI Predicts Humeral Head Collapse.
Clin Orthop Relat Res. 2008:466:1074-80.

Maeda Y, Sugano N, Saito M, Yonenobu K, Sakuma I, Nakajima Y, Warisawa S, Mitsuishi M:
Robot-assisted femoral fracture reduction. Preliminary study in patients and healthy volunteers.
Comput Aided Surg. 2008:13:148-56.

Nishii T, Kuroda K, Matsuoka Y, Sahara T, Yoshikawa H:
Change in knee cartilage T2 in response to mechanical loading.
J Magn Reson Imaging. 2008:28:175-80.

Iwana D, Nishii T, Miki H, Sugano N, Sakai T, Ohzono K, Yoshikawa H:
Proximal bone remodelling differed between two types of titanium long femoral components after cementless revision arthroplasty.
Int Orthop. 2008:32:431-6.

Nakamoto M, Otomaru I, Takao M, Sugano N, Kagiyama Y, Yoshikawa H, Tada Y, Sato Y:
Construction of a statistical surgical plan atlas for automated 3D planning of femoral component in total hip arthroplasty.
Med Image Comput Comput Assist Interv Int Conf Med Image Comput Comput Assist Interv. 2008:11:718-25.

Joung S, Kamon H, Liao H, Iwaki J, Nakazawa T, Mitsuishi M, Nakajima Y, Koyama T, Sugano N, Maeda Y, Bessho M, Ohashi S, Matsumoto T, Ohnishi I, Sakuma I:
A robot assisted hip fracture reduction with a navigation system.
Med Image Comput Comput Assist Interv Int Conf Med Image Comput Comput Assist Interv. 2008:11:501-8.

Otake Y, Suzuki N, Hattori A, Miki H, Yamamura M, Yonenobu K, Ochi T, Sugano N:
Hip motion analysis using multi phase (virtual and physical) simulation of the patient-specific hip joint dynamics.
Stud Health Technol Inform. 2008:132:339-44.

Hayaishi Y, Miki H, Yoshikawa H, Sugano N:
Phase transformation of a new generation yttria-stabilized zirconia femoral head after total hip arthroplasty.
Mod Rheumatol , 2008 Dec:18: 647-50

Umeda N, Miki H, Nishii T, Yoshikawa H, Sugano N:
Progression of osteoarthritis of the knee after unilateral total hip arthroplasty: minimum 10-year follow-up study.
Arch Orthop Trauma Surg. 2008:129:149-54.

Otake Y, Suzuki N, Hattori A, Miki H, Yamamura M, Yonenobu K, Ochi T, Sugano N:
System for intraoperative evaluation of soft-tissue-generated forces during total hip arthroplasty by measurement of the pressure distribution in artificial joints.
Comput Aided Surg. 2007:12:53-9.

Nishii T, Sugano N, Miki H, Takao M, Koyama T, Yoshikawa H:
Five-year results of metal-on-metal resurfacing arthroplasty in Asian patients.
J Arthroplasty 2007:22:176-83.

Nishii T, Tanaka H, Sugano N, Miki H, Takao M, Yoshikawa H:
Disorders of acetabular labrum and articular cartilage in hip dysplasia: evaluation using isotropic high-resolutional CT arthrography with sequential radial reformation.
Osteoarthritis Cartilage. 2007:15:251-7.

Hananouchi T, Sugano N, Takashina M, Nishii T, Yoshikawa H:
Suctioning Prevents Emboli during Insertion of Acetabular Components without Holes.
Clin Orthop Relat Res. 2007:457:150-5.

Sugano N, Nishii T, Miki H, Yoshikawa H, Sato Y, Tamura S:
Mid-term results of cementless total hip replacement using a ceramic-on-ceramic bearing with and without computer navigation.
J Bone Joint Surg Br. 2007:89:455-60.

Hananouchi T, Sugano N, Nakamura N, Nishii T, Miki H, Yamamura M, Yoshikawa H:
Preoperative templating of femoral components on plain X-rays rotational evaluation with synthetic X-rays on ORTHODOC.
Arch Orthop Trauma Surg. 2007:127:381-5.

Hananouchi T, Sugano N, Nishii T, Nakamura N, Miki H, Kakimoto A, Yamamura M, Yoshikawa H:
Effect of robotic milling on periprosthetic bone remodeling.
J Orthop Res. 2007:25:1062-9.

Kishida Y, Miki H, Nishii T, Inoue T, Nishida S, Yoshikawa H, Sugano N:
Therapeutic effects of Saireito (TJ-114), a traditional Japanese herbal medicine, on postoperative edema and inflammation after total hip arthroplasty.
Phytomedicine. 2007:14:581-6.

Nakajima Y, Tashiro T, Sugano N, Yonenobu K, Koyama T, Maeda Y, Tamura Y, Saito M, Tamura S, Mitsuishi M, Sugita N, Sakuma I, Ochi T, Matsumoto Y:
Fluoroscopic Bone Fragment Tracking for Surgical Navigations on Femur Fracture Reduction by Incorporating Optical Tracking of Hip Joint Rotation Center.
IEEE Trans. on Biomedical Engineering. 2007:54:1703-6.

Miki H, Yamanashi W, Nishii T, Sato Y, Yoshikawa H, Sugano N:
Anatomic hip range of motion after implantation during total hip arthroplasty as measured by a navigation system.
J Arthroplasty 2007:22:946-52.

Yamamura M, Miki H, Nakamura N, Murai M, Yoshikawa H, Sugano N:
An open-configuration MRI study of femoro-acetabular impingement.
J Orthop Res.2007:25:1582-8.

Hayaishi Y, Miki H, Nishii T, Hananouchi T, Yoshikawa H, Sugano N:
Proximal femoral bone mineral density after resurfacing THA and after standard stem-type cementless THA, both having similar neck preservation and the same articulation type.
J Arthroplasty 2007:22:1208-13.

Hananouchi T, Nishii T, Sugano N, Miki H, Yoshikawa H:
Interventional therapy for hip ganglion using open MRI
European Journal of Radiology Extra. 2006:60:43-7.

Koyama T, Sugano N, Nishii T, Miki H, Sato Y, Yoshikawa H, Tamura S:
Computer-assisted spherical osteotomy with a curved-bladed Tuke Saw®. Comput Aided Surg. 2006:11:202-8.

Nishii T, Sugano N, Miki H, Hashimoto J, Yoshikawa H:
Does alendronate prevent collapse in osteonecrosis of the femoral head?
Clin Orthop Relat Res. 2006:443:273-9.

Nishii T, Sugano N, Miki H, Koyama T, Yoshikawa H:
Multidetector-CT evaluation of bone substitutes remodeling after revision hip surgery.
Clin Orthop Relat Res. 2006:442:158-64.

Miki H, Sugano N, Yamamura M, Nakamura N, Nishii T, Yoshikawa H:
Serious metallosis of a metal head due to fragmented ceramic screws in a cemented THA.
Arch Orthop Trauma Surg. 2006:126:192-6.

Nomoto T, Haraguchi K, Yamaguchi S, Sugano N, Nakayama H, Sekino T, Niihara:
Hydrolyses of calcium phosphates-allografts composite in physiological solutions.
J Mater Sci Mater Med. 2006:17:379-85.

Nishihara S, Sugano N, Nishii T, Miki H, Nakamura N, Yoshikawa H:
Comparison between hand-rasping and robotic milling for stem implantation in cementless total hip arthroplasty.
J Arthoplasty. 2006:21:957-66.

Sakai T, Sugano N, Ohzono K, Lee SB, Nishii T:
The custom femoral component is an effective option for congenital hip dysplasia.
Clin Orthop Relat Res. 2006:451:146-53.

Takao M, Sugano N, Nishii T, Miki H, Sato Y, Tamura S, Yoshikawa H:
Longitudinal quantitative evaluation of lesion size change in femoral head osteonecrosis using 3D-MRI and image registration.
J Orthp Res. 2006:24:1231-9.

Takao M, Sugano N, Nishii T, Miki H, Yoshikawa H:
Spontaneous regression of steroid-related osteonecrosis of the knee.
Clin Orthop Relat Res. 2006:452:210-5.

Sugano N, Takao M, Nishii T:
Asian hip.
In Callaghan JJ, Rosenberg AG, Rubash HE (ed):
The Adult Hip 2nd Edition. Philadelphia-New York, Lippincott Williams & Wilkins, pp1060-1077, 2006.

Takao M, Sugano N, Nishii T, Miki H, Koyama T, Masumoto J, Sato Y, Tamura S, Yoshikawa H:
Application of 3D-MR image registration to monitor diseases around the knee Joint.
J. Magn. Reson. Imaging. 2005:22:656-60.

Nishii T, Tanaka H, Nakanishi K, Sugano N, Miki H, Yoshikawa H:
Fat-Suppressed 3D Spoiled Gradient-Echo MRI and MDCT Arthrography of Articular Cartilage in Patients with Hip Dysplasia.
AJR Am J Roentgenol. 2005:185:379-85.

Takao M, Sugano N, Nishii T, Tanaka H, Masumoto J, Miki H, Sato Y, Tamura S, Yoshikawa H.:
Application of three-dimensional magnetic resonance image registration for monitoring hip joint diseases.
Magn. Reson. Imaging. 2005:23:665-70.

Kawakami H, Sugano N, Yonenobu K, Yoshikawa H, Ochi T, Nakata K, Toritsuka Y, Hattori A, Suzuki N:
Change in the locus of dynamic loading axis on the knee joint after high tibial osteotomy.
Gait Posture 2005:21:271-8.

Kawakami H, Sugano N, Yonenobu K, Yoshikawa H, Ochi T, Hattori A, Suzuki N:
Gait analysis system for assessment of dynamic loading axis of the knee.
Gait Posture 2005:21:125-30.

Otake Y, Suzuki N, Hattori A, Miki H, Yamamura M, Nakamura N, Sugano N, Yonenobu K, Ochi T:
Estimation of dislocation after total hip arthroplasty by 4-dimensional.
Stud. Health Technol. Inform. 2005:111:372-7.

Otake Y, Suzuki N, Hattori A, Hagio K, Sugano N, Yonenobu K, Ochi T:
Four-dimensional model of the lower extremity after total hip arthroplasty.
J Biomech. 2005:38:2397-405.

Sugano N, Saito M, Yamamoto T, Nishii T, Yau S-S, Wang A:
Analysis of a retrieved UHMWPE acetabular cup crosslinked in air with 1000 kGy of gamma radiation.
J. Orthop. Res. 2004:22:828-31.

Nishii T, Sugano N, Sato Y, Tanaka H, Miki H, Yoshikawa H:
Three-dimensional distribution of acetabular cartilage thickness in patients with hip dysplasia: a fully automated computational analysis of MR imaging.
Osteoarthritis Cartilage. 2004:12:650-7.

Nishii T, Sugano N, Miki H, Koyama T, Takao M, Yoshikawa H:
Influence of component positions on dislocation: computed tomographic evaluations in a consecutive series of total hip arthroplasty.
J. Arthroplasty 2004:19:162-6.

Miki H, Sugano N, Hagio K, Nishii T, Kawakami H, Kakimoto A, Nakamura N, Yoshikawa H:
Recovery of walking speed and symmetrical movement of the pelvis and lower extremity joints after unilateral THA.
J. Biomech. 2004:37:443-55.

Kawakami H, Sugano N, Yonenobu K, Yoshikawa H, Ochi T, Hattori A, Suzuki N:
Effects of rotation on measurement of lower limb alignment for knee osteotomy.
J. Orthop. Res. 2004:22:1248-53.

Hagio K, Sugano N, Nishii T, Miki H, Otake Y, Hattori A, Suzuki N, Yonenobu K, Yoshikawa H, Ochi T:
A novel system of 4-dimensional motion analysis after total hip arthroplasty.
J. Orthop. Res. 2004:22:665-70.

Nishihara S, Sugano N, Nishii T, Tanaka H, Nakamura N, Yoshikawa H, Ochi T:
Clinical accuracy evaluation of femoral canal preparation using the ROBODOC system.
J. Orthop. Sci. 2004:9:452-61.

Kishida Y, Sugano N, Nishii T, Miki H, Yamaguchi K, Yoshikawa H:
Preservation of bone mineral density at the proximal femur after surface replacement of the hip.
J. Bone Joint Surg. Br. 2004:86:185-9.

Horiki M, Nakase T, Myoui A, Sugano N, Nishii T, Tomita T, Miyaji T, Yoshikawa H:
Localization of RANKL in osteolytic tissue around a loosened joint prosthesis.
J. Bone Miner. Metab. 2004:22:346-51.

Lee SB, Sugano N, Nakata N, Matsui M, Ohzono K:
Comparison between bipolar hemiarthroplasty and THA for ON of the femoral head.
Clin Orthop Relat Res. 2004:424:161-5.

Zoroofi RA, Sato Y, Nishii T, Sugano N, Yoshikawa H, Tamura S:
Automated segmentation of necrotic femoral head from 3D MR data.
Comput. Med. Imaging Graph. 2004:28:267-78.

Kawasaki Y, Ino F, Mizutani Y, Fujimoto M, Sasama T, Sato Y, Sugano N, Tamura S, Hagihara K:
High performance computing service over the internet for intraoperative image processing.
IEEE Trans. Inf. Technol. Biomed. 2004:8:36-46.

菅野 伸彦:
ロボット外科治療.
カレントテラピー 2004:22:63-6.

Sugano N:
Computer-assisted orthopaedic surgery.
J. Orthop. Sci. 2003:8:442-8.

Nishihara S, Sugano N, Nishii T, Ohzono K, Yoshikawa H:
Measurements of pelvic flexion angle using three-dimensional computer tomography.
Clin Orthop Relat Res. 2003:411:140-1.

Nishihara S, Sugano N, Nishii T, Miki H, Tanaka H, Yoshikawa H, Ochi T:
Comparison of the fit and fill between the Anatomic Hip femoral component and the VerSys taper femoral component using virtual implantation on the ORTHODOC workstation.
J. Orthop. Sci. 2003:8:352-60

Nishihara S, Sugano N, Ikai M, Sasama T, Tamura Y, Tamura S, Yoshikawa H, Ochi T:
Acuracy evaluation of a shape-based registration method for a computer navigation system for total knee arthroplasty.
J. Knee Surg. 2003:16:98-105.

Hagio K, Sugano N, Takashina M, Nishii T, Yoshikawa H, Ochi T:
Effectiveness of the ROBODOC system in preventing intraoperative pulmonary embolism.
Acta Orthop. Scand. 2003:74:264-9.

Hagio K, Sugano N, Takashina M, Nishii T, Yoshikawa H, Ochi T:
Embolic events during total hip arthroplasty: An echocardiographic study.
J. Arthroplasty 2003:18:186-92.

Kishida Y, Nishii T, Sugano N, Nakanishi K, Sakai T, Miki H, Ochi T, Yoshikawa H:
Measurement of lesion area and volume by three-dimensional spoiled gradient-echo MR imaging in osteonecrosis of the femoral head.
J. Orthop. Res. 2003:21:850-8.

Nakamura N, Sugano N, Nishii T, Miki H, Haraguchi K, Hagio K, Nishihara S, Kishida Y, Yoshikawa H:
Scintigraphic image patterns in dysplastic coxarthrosis. Evaluation with reference to radiographic findings in 210 hips.
Acta Orthop. Scand. 2003:74:159-64.

Umeda N, Saito M, Sugano N, Ohzono K, Nishii T, Sakai T, Yoshikawa H, Ikeda D, Murakami A:
Correlation between femoral neck version and strains on the femur after insertion of modular neck femoral prosthesis.
J. Orthop. Sci. 2003:8:381-6.

Sakai T, Sugano N, Kokado Y, Takahara S, Ohzono K, Yoshikawa H:
Tacrolimus may be associated with lower osteonecrosis rates after renal transplantation.
Clin Orthop Relat Res. 2003:415:163-70.

Sato Y, Tanaka H, Nishii T, Nakanishi K, Sugano N, Kubota T, Nakamura H, Yoshikawa H, Ochi T, Tamura S:
Limits on the accuracy of 3-D thickness measurement in magnetic resonance images--effects of voxel anisotropy.
IEEE Trans Med Imaging. 2003:22:1076-88.

Zoroofi RA, Sato Y, Sasama T, Nishii T, Sugano N, Yonenobu K, Yoshikawa H, Ochi T, Tamura S:
Automated segmentation of acetabulum and femoral head from 3D CT images.
IEEE Trans. Inf. Technol. BioMed. 2003:7:329-43.

Otake Y, Hagio K, Suzuki N, Hattori A, Sugano N, Yonenobu K, Ochi T:
4-dimensional computer-based motion simulation after Total Hip Arthroplasty.
Stud. Health Technol. Inform. 2003:94:251-7.

Tsuji K, Sugano N, Sakai T, Yoshikawa H:
Evaluation of femoral perfusion in a non-traumatic rabbit osteonecrosis model with T2*-weighted dynamic MRI.
J. Orthop. Res. 2003:21:341-51.

Noble PC, Kamaric E, Sugano N, Matsubara M, Harada Y, Ohzono K, Paravic V:
The Otto E. AuFranc Award: Three-dimensional shape of the dysplastic femur: Implications for THR.
Clin Orthop Relat Res. 2003:417:27-40.

Noble PC, Sugano N, Johnston JD, Thompson MT, Conditt MA, Engh A, Mathis KB:
Computer simulation: How can it help the surgeon optimize implant position?
Clin Orthop Relat Res. 2003:417:242-52.

Clarke IC, Manaka M, Green DD, Williams P, Pezzotti G, Kim Y-H, Ries M, Sugano N, Sedel L, Delauney C, Ben Nissan B, Donaldson T, Gustafson GA:
Current status of zirconia used in total hip implants.
J. Bone Joint Surg. Am. 2003:85:Suppl 4:73-84.

菅野 伸彦, 西井 孝, 三木 秀宣, 吉川 秀樹, 中村 宣雄, 柿本 明博, 越智 隆弘:
コンピュータ整形外科手術支援システムおよびROBODOC®.
日本内視鏡外科学会雑誌 2003:8:31-35.

菅野 伸彦:
ロボット手術.
整形外科看護 2003:8:29-33.

西井 孝, 菅野 伸彦:
コンピュータ・ナビゲーションシステムを用いた寛骨臼回転骨切り術.
新OS NOW 12003:9:58-65.

佐藤 嘉伸, 菅野 伸彦, 堀 雅俊, 田村 進一:
三次元医用画像解析: 組織・臓器の自動認識, 異種画像の融合, 及び手術ナビゲーションへの応用.
現代医療 2003:35:716-24.

中本 将彦, 佐藤 嘉伸, 菅野 伸彦, 笹間 俊彦, 西井 孝, 朴 炳植, 赤澤 堅造, 多田 幸生, 吉川 秀樹, 田村 進一:
人工股関節置換手術における手術計画過程の客観的記述に基づく自動手術計画.
医学のあゆみ 2003:205:449-52.

菅野 伸彦, 西井 孝, 三木 秀宣, 吉川 秀樹, 越智 隆弘:
コンピュータ支援手術.
Arthritis 2003:1:6-11.

菅野 伸彦, 西井 孝, 大園 健二:
股関節手術のナビゲーション.
NEW MOOK 整形外科 2003:13:277-82.

菅野 伸彦, 西井 孝, 三木 秀宣, 山梨 渉, 岸田 友紀, 小山 毅, 高尾 正樹, 吉川 秀樹, 中村 宣雄:
人工股関節全置換術を最小切開手術で行うための皮切部位.
日本人工関節学会誌 2003:33:19-20.

西井 孝, 菅野 伸彦, 三木 秀宣, 小山 毅, 高尾 正樹, 吉川 秀樹:
人工股関節再置換術における移植人工骨の評価 - Helical CTの有用性.
日本人工関節学会誌 2003:33:99-100.

山梨 渉, 菅野 伸彦, 西井 孝, 三木 秀宣, 吉川 秀樹, 笹間 俊彦, 佐藤 嘉伸:
手術ナビゲーションシステムにおける単純X線写真を用いた骨盤座標系の設定.
日本人工関節学会誌 2003:33:115-6.

高尾 正樹, 菅野 伸彦, 西井 孝, 三木 秀宣, 小山 毅, 吉川 秀樹, 安藤 渉, 李 勝博, 大園 健二, 中村 宣雄:
脱臼性股関節症に対する転子下短縮骨切り併用人工股関節全置換術の治療成績.
日本人工関節学会誌 2003:33:147-8.

三木 秀宣, 菅野 伸彦, 萩尾 佳介, 高尾 正樹, 西井 孝, 吉川 秀樹, 中村宣雄:
大腿骨転子下短縮骨切り併用全人工股関節置換術施行患者の三次元歩行解析.
日本人工関節学会誌 2003:33:149-50.

小山 毅, 菅野 伸彦, 西井 孝, 三木 秀宣, 高尾 正樹, 岸田 友紀, 吉川 秀樹, 中村 宣雄:
コンピューターによる人工股関節ポリエチレンのX線磨耗計測の精度.
日本人工関節学会誌 2003:33:225-6.

Sakai T, Sugano N, Nishii T, Miki H, Ohzono K, Yoshikawa H:
Bone scintigraphy screening for osteonecrosis of the shoulder in patients with non-traumatic osteonecrosis of the femoral head.
Skeletal Radiol. 2002:31:650-5.

Kishida Y, Sugano N, Ohzono K, Sakai T, Nishii T, Yoshikawa H:
Stem fracture of the cementless spongy metal Lubeck hip prosthesis.
J. Arthroplasty 2002:17:1021-7.

Sugano N, Atsumi T, Ohzono K, Kubo T, Hotokebuchi T, Takaoka K:
The 2001 revised criteria for diagnosis, classification, and staging of idiopathic osteonecrosis of the femoral head.
J. Orthop. Sci. 2002:7:601-5.

Nishii T, Sugano N, Ohzono K, Sakai T, Haraguchi K, Yoshikawa H:
Progression and cessation of collapse in osteonecrosis of the femoral head.
Clin Orthop Relat Res. 2002:400:149-57.

Nishii T, Sugano N, Ohzono K, Sakai T, Sato Y, Yoshikawa H:
Significance of lesion size and location in the prediction of collapse of osteonecrosis of the femoral head: a new three-dimensional quantification using magnetic resonance imaging.
J. Orthop. Res. 2002:20:130-6.

Sakai T, Sugano N, Ohzono K, Nishii T, Haraguchi K, Yoshikawa H:
Femoral anteversion, femoral offset, and abductor lever arm after total hip arthroplasty using a modular femoral neck system.
J. Orthop. Sci. 2002:7:62-7.

三木 秀宣, 菅野 伸彦, 松村 泰志, 中本 将彦, 笹間 俊彦, 佐藤 嘉伸, 萩原 兼一, 越智 隆弘:
遠隔医療.
関節外科 2002:21:100-1.

菅野 伸彦, 西井 孝, 三木 秀宣, 吉川 秀樹, 笹間 俊彦, 佐藤 嘉伸, 越智 隆弘:
股関節のコンピューター支援手術.
リウマチ科 2002:28:214-21.

菅野 伸彦, 高岡 邦夫:
骨壊死の診療.
リウマチ科診療マニュアル. リウマチ科 2002:27:843-8.

菅野 伸彦:
特集: 深部静脈血栓症 - 肺塞栓症, エコノミークラス症候群の原因として -. 疫学. 整形外科領域における頻度.
カレントテラピー 2002:20:13-6.

菅野 伸彦:
整形外科と手術ロボットの現状.
病院設備 2002:44:145-6.

岸田 友紀, 菅野 伸彦, 西井 孝, 三木 秀宣, 原口 圭司, 萩尾 佳介, 西原 俊作, 吉川 秀樹, 渋谷 高明, 坂井 孝司, 大園 健二:
特発性大腿骨頭壊死症におけるcore biopsyの長期経過.
Hip Joint 2002:28:245-7.

西井 孝, 菅野 伸彦, 三木 秀宣, 原口 圭司, 萩尾 佳介, 西原 俊作, 岸田 友紀, 吉川 秀樹, 大園 健二:
新病型・病期分類を用いた特発性大腿骨頭壊死症の自然経過の評価.
Hip Joint 2002:28:278-81.

三木 秀宣, 萩尾 佳介, 西井 孝, 菅野 伸彦, 吉川 秀樹, 中村 宣雄:
人工股関節置換術後の歩行における股関節可動性，骨盤傾斜の回復過程.
Hip Joint 2002:28:278-81.

萩尾 佳介, 菅野 伸彦, 西井 孝, 三木 秀宣, 西原 俊作, 岸田 友紀, 吉川 秀樹、越智 隆弘:
人工股関節全置換術後の四次元動作解析システムの開発.
Hip Joint 2002:28:440-3.

西原 俊作, 菅野 伸彦, 西井 孝, 三木 秀宣, 萩尾 佳介, 岸田 友紀, 吉川 秀樹, 越智 隆弘:
コンピューターナビゲーションシステムを用いた人工股関節全置換術中における骨盤傾斜角及び相対的可動域の計測.
Hip Joint 2002:28:444-7.

菅野 伸彦, 吉川 秀樹, 佐藤 嘉伸, 田村 進一, 越智 隆弘:
コンピュータナビゲーションシステムを用いた人工股関節全置換術.
日本醫事新報 2002:4099:33-6.

佐藤 嘉伸, 笹間 俊彦, 桝本 潤, 菅野 伸彦, 西井 孝, 中西 克之:
三次元画像解析の基礎と整形外科領域への応用.
臨床整形外科 2002:37:1273-8.

大竹 義人, 鈴木 直樹, 服部 麻木, 菅野 伸彦, 萩尾 佳介, 米延 策雄, 越智 隆弘:
歩行動作の四次元的可視化とその臨床応用.
臨床整形外科 2002:37:1279-86.

菅野 伸彦, 米延 策雄 真下 節, 鈴木 直樹:
外科領域を中心とするロボティックシステムの開発. 外科手術解析プロジェクト. 骨格系.
日本コンピュータ外科学会雑誌 2002:4:319-26.

西原 俊作, 菅野 伸彦, 西井 孝, 三木 秀宣, 萩尾 佳介, 岸田 友紀, 吉川 秀樹, 越智 隆弘, 中村 宣雄, 原口 圭司, 柿本 明博:
ROBODOC術前計画のワークステーションを用いた大腿骨コンポーネントの適合性評価.
日本人工関節学会誌 2002:32:85-6.

萩尾 佳介, 菅野 伸彦, 高階 雅紀, 西井 孝, 三木 秀宣, 中村 宣雄, 原口 圭司, 西原 俊作, 岸田 友紀, 吉川 秀樹, 越智 隆弘:
手術支援ロボットによるTHA術中塞栓の予防効果.
日本人工関節学会誌 2002:32:87-8.

西井 孝, 菅野 伸彦, 三木 秀宣, 原口 圭司, 萩尾 佳介, 西原 俊作, 岸田 友紀, 吉川 秀樹:
インプラント設置位置がTHA後脱臼発生に及ぼす影響.
日本人工関節学会誌 2002:32:201-2.

菅野 伸彦, 西井 孝, 三木 秀宣, 原口 圭司, 西原 俊作, 萩尾 佳介, 岸田 友紀, 吉川 秀樹, 大園 健二, 李 勝弘, 中村 宣雄, 柿本 明博, 小野 秀文, 村井 純子, 倉都 滋之:
THA再置換のコンセプトと成績(大腿側): Wagnerを用いる方法.
日本人工関節学会誌 2002:32:235-6.

三木 秀宣, 菅野 伸彦, 西井 孝, 萩尾 佳介, 西原 俊作, 名井 陽, 吉川 秀樹:
人工股関節と関連技術の最近の進歩.
人工臓器 2002:31:100-2.

Sugano N:
Osteonecrosis.
In Fitzgerald R, Kaufer H, and Malkani A (ed): Orthopaedics. Mosby, pp177-187, 2002.

Nishii T, Sugano N, Tanaka H, Nakanishi K, Ohzono K, Yoshikawa H:
Articular Cartilage Abnormalities in Dysplastic Hips Without Joint Space Narrowing.
Clin Orthop Relat Res. 2001:383:183-90.

Nishii T, Sugano N, Sakai T, Haraguchi K, Ohzono K, Yoshikawa H:
Osteoblastic response to osteoarthrosis of the hip does not predict outcome of cementless cup fixation: 79 patients followed for 5-11 years.
Acta Orthop. Scand. 2001:72:343-7.

Kishida Y, Sugano N, Sakai T, Nishii T, Haraguchi K, Ohzono K, Yoshikawa H:
Full weight-bearing after cementless total hip arthroplasty.
Int. Orthop. 2001:25:25-8.

Sugano N, Sasama T, Sato Y, Nakajima Y, Nishii T, Yonenobu K, Tamura S, Ochi T:
Accuracy evaluation of surface-based registration methods in a computer navigation system for hip surgery performed through a posterolateral approach.
Computer Aided Surgery 2001:6:195-203.

Sugano N, Ohzono K, Nishii T, Sakai T, Haraguchi K, Yoshikawa H, Kubo T:
Early MRI findings of rapidly destructive coxopathy.
Magnetic Resonance Imaging. 2001:19:47-50.

Sakai T, Sugano N, Nishii T, Haraguchi K, Yoshikawa H, Ohzono K:
Bone scintigraphy for osteonecrosis of the knee in patients with non-traumatic osteonecrosis of the femoral head: comparison with magnetic resonance imaging.
Ann. Rheum. Dis. 2001:60:14-20.

Haraguchi K, Sugano N, Nishii T, Koyama T, Nishihara S, Yoshikawa H, Ochi T:
Comparison of fit and fill between anatomic stem and straight tapered stem using virtual implantation on the ORTHODOC workstation.
Comput. Aided Surg. 2001:6:290-6.

Haraguchi K, Sugano N, Nishii T, Miki H, Oka K, Yoshikawa H:
Phase transformation of a zirconia ceramic head after total hip arthroplasty.
J. Bone Joint Surg. Br. 2001:83:996-1000.

Haraguchi K, Sugano N, Nishii T, Sakai T, Yoshikawa H, Ohzono K:
Analysis of survivorship after total hip arthroplasty using a ceramic head.
Clin Orthop Relat Res. 2001:391:198-209.

Haraguchi K, Sugano N, Nishii T, Sakai T, Yoshikawa H, Ohzono K:
Influence of polyethylene and femoral head surface quality on wear: a retrieval study.
Int. Orthop. 2001:25:29-34.

Nakata K, Masuhara K, Sugano N, Sakai T, Haraguchi K, Ohzono K:
Dome (modified Chiari) pelvic osteotomy. 10- to 18-year follow-up study.
Clin Orthop Relat Res. 2001:389:102-12.

Sato M, Sugano N, Ohzono K, Nomura S, Kitamura Y, Tsukamoto Y, Ogawa S:
Apoptosis and expression of stress protein (ORP15, HO1) during development of ischemic osteonecrosis in a rat experimental model.
J. Bone Joint Surg. Br. 2001:83:751-9.

Zoroofi RA, Nishii T, Sato Y, Sugano N, Yoshikawa H, Tamura S:
Segmentation of avascular necrosis of the femoral head using 3-D MR images.
Comput. Med. Imaging Graph. 2001:25:511-21.

西井 孝, 菅野 伸彦, 大園 健二, 坂井 孝司, 原口 圭司, 西原 俊作, 萩尾 佳介, 岸田 友紀, 越智 隆弘, 吉川 秀樹:
自然経過における大腿骨頭壊死症の圧潰後の進行性.
日本整形外科学会雑誌 2001:75:S68

中村 宣雄, 菅野 伸彦, 西井 孝, 坂井 孝司, 萩尾 佳介, 西原 俊作, 岸田 友紀:
嵌入型大腿骨頸部骨折に対する早期荷重保存療法の経験.
Hip Joint 2001:27:366-70.

西井 孝, 菅野 伸彦, 坂井 孝司, 原口 圭司, 萩尾 佳介, 西原 俊作, 岸田 友紀, 吉川 秀樹, 大園 健二, 山口 勝之:
遠位スロットを有する大腿骨ステムを用いたセメントレス人工股関節全置換術後のステム周囲骨密度変化.
Hip Joint 2001:26:463-6.

西井 孝, 菅野 伸彦, 三木 秀宣, 坂井 孝司, 原口 圭司, 西原 俊作, 萩尾 佳介, 吉川 秀樹, 大園 健二:
Ceramic on Ceramic人工股関節全置換術:追跡期間2-4年の成績.
日本人工関節学会誌 2001:31:9-10.

岸田 友紀, 菅野 伸彦, 西井 孝, 坂井 孝司, 原口 圭司, 萩尾 佳介, 西原 俊作, 吉川 秀樹, 大園 健二:
人工股関節全置換術患者におけるQOLの評価.
日本人工関節学会誌 2001:31:135-6.

岸田 友紀, 菅野 伸彦, 西井 孝, 坂井 孝司, 原口 圭司, 萩尾 佳介, 西原 俊作, 吉川 秀樹, 大園 健二:
セメントレス人工股関節は10年を越えたか - Lubeck型人工関節.
骨・関節・靭帯 2001:14:35-40.

菅野 伸彦, 西井 孝, 中村 宣雄, 西原 俊作, 米延 策雄, 越智 隆弘:
ロボット支援の人工関節手術.
骨・関節・靭帯 2001:14:157-62.

原口 圭司, 菅野 伸彦, 西井 孝, 三木 秀宣, 吉川 秀樹, 大園 健二:
抗凝固剤を使用しない股関節手術後の肺塞栓症の予防.
整形・災害外科 2001:44:1189-94.

Koyama T, Sugano N, Nishii T, Sakai T, Haraguchi K, Nishihara S, Hagio K, Nakamura N, Ohzono K, Ochi T:
Virtual Implantation Using the ROBODOC Preoperative Planning Workstation.
Arthroplasty 2000 -Recent Advances in Total Joint Replacement- Tokyo, Springer-Verlag, pp.157-161, 2001.

Nishii T, Sugano N, Nishihara S, Sato Y, Sasama T, Nakahodo K, Yoden S, Ohzono K, Yonenobu K, Tamura S, Ochi T:
Motion analysis after total hip arthroplasty using a combined acetabular and femoral navigation system
Computer Assisted Radiology and Surgery 2000:236-40.

Sakai T, Sugano N, Nishii T, Haraguchi K, Ochi T, Ohzono K:
Optimizing femoral anteversion and offset after total hip arthroplasty, using a modular femoral neck system: an experimental study.
J. Orthop. Sci. 2000:5:489-94.

Sakai T, Sugano N, Nishii T, Haraguchi K, Yoshikawa H, Ohzono K:
Osteonecrosis of the patella in patients with nontraumatic osteonecrosis of the femoral head: MRI findings in 60 patients.
Acta Orthop. Scand. 2000:71:447-51.

Sakai T, sugano N, Tsuji T, Nishii T, Yoshikawa H, Ohzono K:
serial magnetic resonance imaging in a non-traumatic rabbit osteonecrosis model: an experimental study.
Magnetic Resonance Imaging 2000:18:897-905.

Nishihara S, Sugano N, Liu H, Ikai M, Nakahodo K, Sato Y, Tamura S, Ohzono K, Yonenobu K, Yoshikawa H, Ochi T:
Accuracy evaluation of shape-based registration methods of a computer navigation system for total knee arthroplasty.
Computer Assisted Radiology and Surgery 2000:197-202.

Sugano N, Nishii T, Nakahodo K, Sasama T, Sato Y, Tamura S, Sakai T, Haraguchi K, Nishihara S, Ohzono K, Yonenobu K, Ochi T:
Combined acetabular and femoral navigation for resurfacing total hip arthroplasty.
Computer Assisted Radiology and Surgery 2000:226-30.

Sakai T, Sugano N, Nishii T, Haraguchi K, Ochi T, Ohzono K:
MR findings of necrotic lesions and the extralesional area of osteonecrosis of the femoral head.
Skeletal Radiol. 2000:29:133-41.

坂井 孝司, 菅野 伸彦, 西井 孝, 大園 健二, 越智 隆弘:
血清病ウサギ骨壊死モデルからみた骨壊死発生機序.
Hip Joint 2000:26:114-6.

中村 宣雄, 菅野 伸彦, 西井 孝, 大園 健二, 坂井 孝司, 原口 圭司:
変形性股関節症の骨シンチグラフィー所見.
Hip Joint 2000:26:262-5.

原口 圭司, 菅野 伸彦, 西井 孝, 坂井 孝司, 西原 俊作, 萩尾 佳介, 大園 健二, 越智 隆弘:
ヒステリーが主因と考えられた股関節拘縮の一例.
Hip Joint 2000:26:329-31.

坂井 孝司, 菅野 伸彦, 西井 孝, 原口 圭司, 西原 俊作, 萩尾 佳介, 大園 健二, 越智 隆弘:
血清病ウサギ骨壊死モデルにおける経時的MRI.
Hip Joint 2000:26:332-5.

西井 孝, 菅野 伸彦, 坂井 孝司, 原口 圭司, 大園 健二, 越智 隆弘:
大腿骨頭壊死症の3次元壊死評価と予後予測.
Hip Joint 2000:26:346-9.

岸田 友紀, 菅野 伸彦, 西井 孝, 坂井 孝司, 原口 圭司, 大園 健二:
セメントレスTHAでの術後早期荷重.
Hip Joint 2000:26:504-7.

西原 俊作, 菅野 伸彦, 西井 孝, 坂井 孝司, 原口 圭司, 萩尾 佳介, 大園 健二, 越智 隆弘:
骨盤三次元CT構築画像を用いた骨盤傾斜角度の計測
Hip Joint 2000:26:542-5.

西井 孝, 大園 健二, 菅野 伸彦, 岸田 友紀, 坂井 孝司, 原口 圭司, 越智 隆弘:
臼蓋骨移植併用セメントレスTHAの中期成績 ーブロック骨移植とチップ骨移植の比較ー.
関節外科 2000:19:33-9.

原口 圭司, 菅野 伸彦, 西井 孝, 坂井 孝司, 大園 健二:
抗凝固剤を使用しない股関節手術後肺塞栓の予防.
関節外科 2000:19:1388-95.

中村 宣雄, 菅野 伸彦, 大園 健二, 原口 圭司, 坂井 孝司, 西井 孝, 越智 隆弘:
第4世代セメント人工股関節ステム2機種の比較.
日本人工関節学会誌 2000:30:81-2.

萩尾 佳介, 西原 俊作, 菅野 伸彦, 西井 孝, 大園 健二, 越智 隆弘:
脱臼性股関節症に対する転子下骨切り術を併用した人工股関節全置換術の検討
日本人工関節学会誌 2000:30:87-88.

西原 俊作, 菅野 伸彦, 西井 孝, 大園 健二, 越智 隆弘:
骨盤三次元CT構築画像を用いた骨盤傾斜角度の計測.
日本人工関節学会誌 2000:30:89-90.

原口 圭司, 西原 俊作, 菅野 伸彦, 西井 孝, 萩尾 佳介, 坂井 孝司, 大園 健二, 越智 隆弘:
セメント人工股関節後カップ単独再置換術の成績.
日本人工関節学会誌 2000:30:111-2.

岸田 友紀, 菅野 伸彦, 西井 孝, 坂井 孝司, 原口 圭司, 萩尾 佳介, 西原 俊作, 大園 健二, 越智 隆弘:
セメントレス リューベック人工股関節置換術の治療成績.
日本人工関節学会雑誌 2000:30:129-30.

菅野 伸彦, 大園 健二, 西原 俊作, 萩尾 佳介, 西井 孝, 坂井 孝司, 原口 圭司, 越智 隆弘:
表面置換型McMinn人工股関節.
日本人工関節学会誌 2000:30:133-4.

西井 孝, 菅野 伸彦, 坂井 孝司, 原口 圭司, 大園 健二, 越智 隆弘:
セラミック対セラミック人工股関節全置換術の短期成績.
日本人工関節学会誌 2000:30:139-40.

小山 毅, 菅野 伸彦, 西井 孝, 坂井 孝司, 原口 圭司, 西原 俊作, 萩尾 佳介, 中村 宣雄, 大園 健二, 越智 隆弘:
ロボドック術前計画ワークステーションでの人工股関節ステムの適合性評価.
日本人工関節学会誌 2000:30:249-50.

坂井 孝司, 大園 健二, 菅野 伸彦, 西井 孝, 西原 俊作, 萩尾 佳介, 越智 隆弘:
ブラスト処理した表面を有するカスタムメイド人工股関節の臨床成績.
日本人工関節学会誌 2000:30:261-2.

菅野 伸彦, 大園 健二, 西原 俊作, 西井 孝, 越智 隆弘:
OPTOTRAKを用いた人工股関節全置換術ナビゲーション.
日本人工関節学会誌 2000:30:263-4.

菅野 伸彦, 西井 孝, 西原 俊作, 米延 策雄, 佐藤 嘉伸, 越智 隆弘:
赤外線三次元位置センサーを用いた人工股関節全置換術ナビゲーション.
骨・関節・靭帯 2000:13:1155-8.

菅野 伸彦, 西井 孝, 原口 圭司, 西原 俊作, 米延 策雄, 越智 隆弘:
ロボット手術.
整形・災害外科 2000:43:1333-7.

菅野 伸彦, 西井 孝, 坂井 孝司, 西原 俊作, 米延 策雄, 越智 隆弘:
コンピューター支援手術.
リウマチ科 2000:24:454-9.

大園 健二, 坂井 孝司, 菅野 伸彦:
カスタムメイド人工股関節.
先端医療シリーズ 8・整形外科 2000:pp186-91.

菅野 伸彦, 越智 隆弘:
人工股関節全置換術のコンピューターナビゲーション.
先端医療シリーズ 8・整形外科 2000:pp192-6.

大園 健二, 菅野 伸彦, 高岡 邦夫:
再置換用ModuRec Cupによる股臼再建. ハイドロキシアパタイト顆粒移植を併用して.
新 OS NOW 新世代の整形外科手術 6. 新しい人工関節置換術と再置換術. 2000:pp124-30.

Sugano N, Kubo T, Takaoka K, Ohzono K, Hotokebuchi T, Matsumoto T, Igarashi H, Ninomiya S:
Diagnostic criteria for non-traumatic osteonecrosis of the femoral head. A multicentre study.
J. Bone Joint Surg. Br. 1999:81:590-5.

Sugano N, Noble PC, Kamaric E:
Predicting the position of the femoral head center.
J. Arthroplasty 1999:14:102-7.

Sakai T, Sugano N, Nishii T, Haraguchi K, Ochi T, Ohzono K:
Stem length and canal filling in uncemented custom-made total hip arthroplasty.
Int. Orthop. 1999:23:219-23.

Sakai T, Sugano N, Tsuji T, Miyazawa T, Nakamura N, Haraguchi K, Ochi T, Ohzono K:
Contrast-enhanced magnetic resonance imaging in a nontraumatic rabbit osteonecrosis model.
J. Orthop. Res. 1999:17:784-92.

Hipp JA, Sugano N, Millis MB, Murphy SB:
Planning acetabular redirection osteotomies based on joint contact pressures.
Clin Orthop Relat Res. 1999:364:134-43.

西井 孝, 菅野 伸彦, 坂井 孝司, 原口 圭司, 大園 健二, 越智 隆弘:
Ceramic on ceramic人工股関節置換術の短期成績.
骨・関節・靱帯 1999:12:1001-5.

西井 孝, 菅野 伸彦, 坂井 孝司, 原口 圭司, 大園 健二, 越智 隆弘:
セラミック対セラミック人工股関節全置換術の短期成績.
日本人工関節学会誌 1999:29:285-6.

西井 孝, 菅野 伸彦, 坂井 孝司, 原口 圭司, 大園 健二:
Osteonics人工股関節置換術におけるセメント使用・非使用カップの中期成績.
中部日本整形外科災害外科学会雑誌 1999:42:1357-8.

菅野 伸彦, 越智 隆弘:
整形外科手術ナビゲーションのための手術機器.
医科器械学 1999:69:263-5.

菅野 伸彦, 大園 健二, 坂井 孝司, 原口 圭司, 佐藤 宗彦, 渋谷 高明, 西井 孝, 越智 隆弘:
特発性大腿骨頭壊死症の病態. 病理標本からのアプローチ.
別冊整形外科 1999:35:25-9.

菅野 伸彦, 大園 健二, 原口 圭司, 坂井 孝司, 西井 孝, 高岡 邦夫, 久保 俊一, 松本 忠美, 佛淵 孝夫, 五十嵐 勇人, 二宮 節夫:
特発性大腿骨頭壊死症の診断.
別冊整形外科 1999:35:92-9.

菅野 伸彦, 越智 隆弘:
関節置換術とロボット工学.
リウマチ科 1999:22:183-8.

菅野 伸彦, 越智 隆弘:
コンピュータシステムによる整形外科手術法開発の現況.
遺伝子医学 1999:10:133-9.

佐藤 嘉伸, 笹間 俊彦, 仲程 啓, 菅野 伸彦, 西井 孝, 大園 健二, 越智 隆弘, 田村 進一:
整形外科手術ナビゲーションの原理.
関節外科 1999:18:66-73.

菅野 伸彦, 大園 健二, 西井 孝, 坂井 孝司, 原口 圭司, 米延 策雄, 笹間俊彦, 仲程 啓, 余田 貞人, 佐藤 嘉伸, 田村 進一, 越智 隆弘:
各種股関節手術でのナビゲーション.
関節外科 1999:18:74-7.

西井 孝, 菅野 伸彦, 坂井 孝司, 原口 圭司, 大園 健二, 越智 隆弘:
人工股関節置換術後の骨リモデリング.
関節外科 1999:18:110-7.

Nishii T, Tanaka M, Sugano N, Tamura S, Ohzono K, Ochi T:
Effects of stem loosening on periprosthetic bone remodeling after cementless hip replacement.
Mechanical Loading of Bones and Joints 159-171, Takahashi H.E. ed., Springer-Verlag Tokyo, 1999.