Research achievement

2021

Watanabe S, Tomita T, Akagi R, Watanabe A, Yamazaki T, Enomoto T, Nakagawa R, Kimura S, Ohtori S, Sasho T. In vivo kinematics of cruciate-retaining total knee arthroplasty after a change of polyethylene insert configuration. Asia-Pacific journal of sports medicine, arthroscopy, rehabilitation and technology 31(24): 1- 8, 2021
Tomofumi Kage, Hiroshi Inui, Tetsuya Tomita, Takaharu Yamazaki, Shuji Taketomi, Ryota Yamagami, Kenichi Kono, Kohei Kawaguchi, Kentaro Takagi, Shin Sameshima, Sakae Tanaka The Association between In Vivo Knee Kinematics and Patient-Reported Outcomes during Squatting in Bicruciate-Stabilized Total Knee Arthroplasty. The journal of knee surgery doi: 10.1055/s-0041-1723763. Online ahead of print.
In vivo kinematics of a newly updated posterior-stabilised mobile-bearing total knee arthroplasty in weight-bearing and non-weight-bearing high-flexion activities. Tomofumi Kage, Hiroshi Inui, Tetsuya Tomita, Takaharu Yamazaki, Shuji Taketomi, Ryota Yamagami, Kenichi Kono, Kohei Kawaguchi, Shin Sameshima, Sakae Tanaka The Knee 25(29) 183 - 189 doi: 10.1016/j.knee.2021.02.005. Online ahead of print.
Kenichi Kono, Hiroshi Inui, Tetsuya Tomita, Takaharu Yamazaki, Shoji Konda, Shuji Taketomi, Sakae Tanaka, Darryl D D'Lima In vivo kinematics and cruciate ligament forces in bicruciate-retaining total knee arthroplasty. Scientific reports 11(1) 5645 – 5645

2020

Inou Y, Tomita T, Kiyotomo D, Yoshikawa H, Sugamoto K. What Kinds of Posterior Cruciate Ligament Bundles Are Preserved in Cruciate-Retaining Total Knee Arthroplasty? A Three-Dimensional Morphology Study. The journal of knee surgery 32(10)989-994, 2020.
Kono K, Inui H, Tomita T, Yamazaki T, Taketomi S, Yamagami R, Kawaguchi K, Sugamoto K, Tanaka S. Weight-bearing status affects in vivo kinematics following mobile-bearing unicompartmental knee arthroplasty. Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA, 2020.
Sumino T, Tomita T, Sugamoto K, Yamazaki T, Okazaki K. Semi-constrained posterior stabilized total knee arthroplasty reproduces natural deep knee bending kinematics. BMC musculoskeletal disorders21(1):107-107, 2020.
Kono K, Inui H, Tomita T, Yamazaki T, Taketomi S, Yamagami R, Kawaguchi K, Sugamoto K, Tanaka S. In vivo kinematic comparison before and after mobile-bearing unicompartmental knee arthroplasty during high-flexion activities. The Knee 27(3):878-883, 2020.
Ishibashi T, Tomita T, Yamazaki T, Tsuji S, Yoshikawa H, Sugamoto K. Kinematics of bicruciate and posterior stabilized total knee arthroplasty during deep knee flexion and stair climbing. Journal of orthopaedic research, 2020.
Kono K, Shoji Konda, Takaharu Yamazaki, Sakae Tanaka, Kazuomi Sugamoto, Tomita T. In vivo length change of ligaments of normal knees during dynamic high flexion. BMC musculoskeletal disorders 21(1):552-552, 2020.
Shibano K, Kunugiza Y, Kawashima K, Tomita T . Total Knee Arthroplasty with Concomitant Corrective Tibial Osteotomy Using Patient-Specific Instrumentation and Computed Tomography-Based Navigation in Severe Post-High Tibial Osteotomy Valgus Collapse. Arthroplasty today 6(4):742-746, 2020.
Kunugiza Y, Tomita T, Hirao M, Hamada M, Hosono N. Amelioration in Ankle Pain and Improvement in Function After Total Knee Arthroplasty for Ipsilateral Knee and Ankle Osteoarthritis: A Report of Two Cases. Arthroplasty today 6(4) 925 - 930 2020.

2019

Yamazaki T, Hayashi Y, Tomita T, Kono K, Sato Y, Sugamoto K. Basic Study for 3D Kinematic Measurement of Patella from Single-Plane Fluoroscopic Image Using Intensity-Based 2D/3D Registration. WORLD CONGRESS ON MEDICAL PHYSICS AND BIOMEDICAL ENGINEERING 2018, VOL2 68(2):767-771, 2019.
AraiN, Hanayama K, Yamazaki T, Tomita T, Tsubahara A, Sugamoto K. A novel fluoroscopic method for multidimensional evaluation of swallowing function. Auris Nasus Lary 46(1):83-88, 2019. Konda S, Tomita T, Yamazaki T, Oda K, Nakajima M, Nakane K, Kono K, Fujito T, Yoshikawa H, Sugamoto K. Comparison of finite helical axes of normal and anatomically designed prosthetic knees. Clinical biomechanics (Bristol, Avon)65:57-64, 2019.
Kono K, Inui H, Tomita T, Yamazaki T, Taketomi S, Sugamoto K, Tanaka S. Bicruciate-stabilised total knee arthroplasty provides good functional stability during high-flexion weight-bearing activities. Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA 27(7):2096-2103, 2019.
Kono K, Inui H, Tomita T, Yamazaki T, Taketomi S, Tanaka S. In Vivo Kinematics of Bicruciate-Retaining Total Knee Arthroplasty with Anatomical Articular Surface under High-Flexion Conditions. Knee Surgery, Sports Traumatology, Arthroscopy 28(9):3007-3015, 2019.

2018

Kono K, Tomita T, Futai K, Yamazaki T, Tanaka S, Yoshikawa H, Sugamoto K. In vivo three-dimensional kinematics of normal knees during different high-flexion activities. Bone and Joint Journal100B(1):50-55, 2018.
Fujito T, Tomita T, Yamazaki T, Oda K, Yoshikawa H, Sugamoto K. Influence of Posterior Tibial Slope on Kinematics After Cruciate-Retaining Total Knee Arthroplasty. The Journal of arthroplasty 33(12):3778-3782, 2018.

2017

Sera T, Iwai Y, Yamazaki T, Tomita T, Yoshikawa H, Naito H, Matsumoto T, Tanaka M. Strain measurements of the tibial insert of a knee prosthesis using a knee motion simulator. J Orthop 14: 495-500, 2017.

2016

Fujimoto E, Sasashige Y, Tomita T, Sasaki H, Touten Y, Fujiwara Y, Ochi M. Intra-operative gaps afect outcome and postoperative kinematics in vivo cruciate-retaining total knee arthroplasty. Int Orthop 40: 41-49, 2016.
Sakai N, Nakatsuka N, Tomita T. Patient-controlled bolus femoral nerve block after total knee arthroplasty: quadriceps recovery, analgesia, local anesthetic consumption. Acta Anaesthesiol Scand 23. Epub ahead of print, 2016.
Tomita T. Commentary: Clinical benefits of patientmatched instrumentations for total knee arthroplasty. J Orthop Surg (Hong Kong) 24: 145, 2016
Tanikake Y, Hayashi K, Ogawa M, Inagaki Y, Kawate K, Tomita T, Tanaka Y. Nontraumatic tibial polyethylene insert cone fracture in mobile-bearing posterior-stabilized total knee arthroplasty. Arthroplasty Today 2: 157-163, 2016.

2015

Yamazaki T, Futai K, Tomita T, Sato Y, Yoshikawa H, Tamura S, Sugamoto K. 3D kinematics of mobile-bearing total knee arthroplasty using X-ray fluoroscopy. Int J Comput Assist Radiol Surg. 10(4): 487-495, 2015.
Sakai N, Nakatsuka M, Tomita T, Inoue T. Equivalence of postoperative quadriceps strength during 1 or 0.5 mg ml (-1) levobupivacaine administration for continuous femoral nerve block following total knee arthroplasty: A double-blinded, randomised controlled trial. Eur J Anaesthesiol 32 (9): 658-9, 2015.

2014

Shimizu N, Tomita T, Yamazaki T, Yoshikawa H, Sugamoto K. In vivo movement of femoral flexion axis of a single-radius total knee arthroplasty. J Arthroplasty 29(12): 2407-11, 2014 Du D, Liu Z, Omori S, Kurita M, Tomita T, Sugamoto K, Yoshikawa H, Murase T. Computer-aided parachute guiding system for closed reduction of diaphyseal fractures. Int J Med Robot 10(3): 325-331, 2014.
Tsuji S, Kobayashi A, Tomita T, Hamada M, Sugamoto K, Yoshikawa H. Quantitative index for deciding whether to administer preventive anticoagulant therapy in osteoarthritis patients undergoing total knee arthroplasty. J Orthop Sci.19(1): 77-84, 2014.
Iwamoto K, Shi K, Tomita T, Hashimoto J, Yamazaki T, Yoshikawa H, Sugamoto K. In vivo kinematics of three-component mobile-bearing total ankle replacement in rheumatoid ankle with talocalcaneal arthrodesis and spontaneous talocalcaneal fusion. Mod Rheumatol 24(6): 897-903, 2014.
Sugiura T, Nagamoto Y, Iwasaki M, Kashii M, Kaito T, Murase T, Tomita T, Yoshikawa H, Sugamoto K. In vivo 3D kinematics of the upper cervical spine during head rotation in rheumatoid arthritis. J Neurosurg Spine.20(4): 404-410, 2014.
Suzuki K, Hara N, Mikami S, Tomita T, Iwamoto K, Yamazaki T,Sugamoto K, Matsuno S. In vivo kinematic analysis of posterior-stabilized total knee arthroplasty for the valgus knee operated by the gap-balancing technique. The Knee.21:1124-1128, 2014.
Fujimoto E, Sasashige Y, Tomita T, Iwamoto K, Masuda Y, Hisatome T. Significant effect of the posterior tibial slope on the weight-bearing, midflexion in vivo kinematics after cruciate-retaining total knee arthroplasty. J Arthroplasty.29(12): 2324-30, 2014.
Tsuji S, Tomita T, Nakase T, Hamada M, Kawai H, Yoshikawa H. Celecoxib, a selective cyclooxygenase-2 inhibitor, reduces level of a bone resorption marker in postmenopausal women with rheumatoid arthritis. Int J Rheum Dis 17(1): 44-9, 2014.
Matsumoto K, Iwamoto K, Mori N, Yamasaki T, Ito Y, Takigami I, Terabayashi N, Ogawa H, Tomita T, Akiyama H. In vivo kinematics of a low contact stress rotating platform total knee arthroplasty system underweight bearing and non-weight bearing condition. J Orthop Sci 19(5): 750-5, 2014.
Higuchi C, Tomita T, Yoshikawa H. Pachydermodactyly treated with tranilast in a young girl. Case Rep Orthop. 132854, 2014.

2013

Kawashima K, Tomita T, Tamaki M, Murase T, Yoshikawa H, Sugamoto K. In vivo three-dimensional motion analysis of osteoarthritic knees. Mod Rheumatol 23(4): 646-52, 2013. Shimizu N, Tomita T, Yamazaki T, Yoshikawa H, Sugamoto K. Posterior Sliding of the Femur During Stair Ascending and Descending in a High-Flex Posterior Stabilized Total Knee Arthroplasty. J Arthroplasty. 28(10): 1722-27, 2013.
Tamaki M, Tomita T, Yamazaki T, Yoshikawa H, Sugamoto K. Factors in High-Flex Posterior Stabilized Fixed-Bearing Total Knee Arthroplasty Affecting In Vivo Kinematics and Anterior Tibial Post Impingement During Gait. J Arthroplasty 28 (10): 1722-7, 2013.
Iwai T, Tsuji S, Tomita T, Sugamoto K, Hideki Y, Hamada M. Repeat-dose intravenous tranexamic acid further decreases blood loss in total knee arthroplasty. Int Orthop 37(3): 441-5, 2013. Sakai N, Inoue T, Kunugiza Y, Tomita T, Mashimo T. Continuous femoral versus epidural block for attainment of 120° knee flexion after total knee arthroplasty: a randomized controlled trial. J Arthroplasty 28(5): 807-14, 2013.

2012

論文

In vivo three-dimensional motion analysis of osteoarthritic knees.
Kawashima K, Tomita T, Tamaki M, Murase T, Yoshikawa H, Sugamoto K.
Mod Rheumatol, Vol.Epub.
In vivo kinematic analysis of cruciate-retaining total knee arthroplasty during weight-bearing and non-weight-bearing deep knee bending.
Horiuchi H, Akizuki S, Tomita T, Sugamoto K, Yamazaki T, Shimizu N.
J Arthroplasty, Vol.27(6), pp.1196-1202, 2012.
In vivo kinematics of high-flex mobile-bearing total knee arthroplasty, with a new post-cam design, in deep knee bending motion.
Kurita M, Tomita T, Yamazaki T, Fujii M, Shimizu N, Yoshikawa H, Sugamoto K.
Int Orthop, Vol.36(12), pp.2465-2471, 2012.
3D Spine Kinematics on Riding Fitness Machines Using 2D/3D Image Registration.
Yamazaki T, Nagamoto Y, Sakaura H, Maeda D, Yoshikawa H, Sugamoto K.
IFMBE Proceedings, Vol.39(CD-ROM), pp.222-225, 2012.

学会発表・講演

In Vivo Kinematics of Three-Component Mobile-Bearing Total Ankle Replacement for Rheumatoid Arthritis.
Iwamoto K, Tomita T, Yamazaki T, Shi K, Shimizu N, Kurita M, Futai K, Kunugiza Y, Yoshikawa H, Sugamoto K.
American College of Rheumatology.
(Washington, D.C.,Nov,2012).
Three-dimensional determination of normal knee kinematics using dynamic flat-panel detector system.
Yamazaki T, Tomita T, Watanabe T, Yoshikawa H, Sugamoto K.
The Radiological Society of North America (RSNA) Scientific Assembly and Annual Meeting.
(Chicago,Nov,2012)
Kinematic analysis of heels-down squatting after total hip arthroplasty.
Sakai T, Koyanagi J, Yamazaki T, Takao M, Nishii T, Sugano N, Yoshikawa H, Sugamoto K.
International Society for Technology in Arthroplasty.
(Sydney,Oct,2012)
In vivo kinematics of the Low Contact Stress total knee arthroplasty with long-term follow-up.
Iwamoto K, Tomita T, Yamazaki T, Shimizu N, Kurita M, Futai K, Kunugiza Y, Yoshikawa H, Sugamoto K.
International Society for Technology in Arthroplasty.
(Sydney,Oct,2012)
A New technique for 3D postoperative analysis of total knee arthroplasty.
Kurita M, Tomita T, Yamazaki T, Kunugiza Y, Shimizu N, Iwamoto K, Sugamoto K.
International Society for Technology in Arthroplasty.
(Sydney,Oct,2012)
The differences of TKA kinematics in cruciate retaining insert and condylar stabilized insert.
Shimizu N, Tomita T, Shantanu Patil, Yamazaki T, Kurita M, Iwamoto K, Tamaki M, Kunugiza Y, Fujii S, Darryl D. D'lima, Sugamoto K.
International Society for Technology in Arthroplasty.
(Sydney,Oct,2012)
Initial pose estimation for automated 3D kinematic analysis of total knee arthroplasty using X-ray fluoroscopic images.
Yamazaki T, Ogasawara M, Tomita T, Yoshikawa H, Sugamoto K.
International Society for Technology in Arthroplasty.
(Sydney,Oct,2012)
A novel approach for three-dimensional kinematic measurement of temporomandibular joint using X-ray fluoroscopy.
Yamazaki T, Matsumoto A, Matsumoto K, Kakimoto N, Yura Y, Sugamoto K.
International Journal of Computer Assisted Radiology and Surgery.
(Pisa,Jun,2012)
3D Spine Kinematics on Riding Fitness Machines Using 2D/3D Image Registration.
Yamazaki T, Nagamoto Y, Sakaura H, Maeda D, Yoshikawa H.
World Congress on Medical Physics and Biomedical Engineering.
(Beijing,May,2012)
In vivo movement of femoral flexion axis of a single-radius total knee arthroplasty.
Shimizu N, Tomita T, Yamazaki T, Iwamoto K, Kurita M, Kunugiza Y, Yoshikawa H, Sugamoto K.
European Federation of National Associations of Orthopaedics and Traumatology.
(Berlin,May,2012)
In Vivo Kinematics of Three-Component Mobile-Bearing Total Ankle Arthroplasty. A 3D-Evaluation Using Fluoroscopic Imaging.
Iwamoto K, Tomita T, Yamazaki T, Fukumoto T, Shimizu N, Kurita M, Futai K, Kunugiza Y, Shi K, Yoshikawa H, Sugamoto K.
Annual Meeting of the Orthopaedic Research Society.
(San Francisco,Feb,2012)
In vivo movement of femoral flexion axis of a single-radius total knee arthroplasty.
Shimizu N, Tomita T, Yamazaki T, Iwamoto K, Kurita M, Kunugiza Y, Yoshikawa H, Sugamoto K.
Annual Meeting of the Orthopaedic Research Society.
(San Francisco,Feb,2012)
Comparison of Kinematic Analysis between 28, 32, 36 mm Femoral Heads during Squatting after Total Hip Arthroplasty.
Koyanagi J, Sakai T, Yamazaki T, Watanabe T, Akiyama K, Sugano N, Yoshikawa H, Sugamoto K.
Annual Meeting of the Orthopaedic Research Society
(San Francisco,Feb,2012)
Three-dimensional kinematic measurement for development of hybrid artificial joint.
Yamazaki T.
Global-COE Workshop on Engineering/Information Science for Integrated Life Science and Predictive Medicine.
(Singapore,Feb,2012)
Innovation of Surgical Strategy in the Orthopedic Domain by the in vivo 3D kinematic analysis system.
ISSis.
(Seoul, Korea,Jun,2012)
Patent pool scheme on 3D technologies in Japan in the case of United License for Digital Age (ULDAGE).
Asia-Pacific 3D Standards & IP Forum.
(Seoul, Korea,Feb,2012)

2011

論文

Effect of posterior design changes on postoperative flexion angle in cruciate retaining mobile-bearing total knee arthroplasty.
Tsuji S, Tomita T, Hashimoto H, Fujii M, Yoshikawa H, Sugamoto K.
Int Orthop, Vol.35(5), pp.689-695, 2011.
The effect of weight-bearing condition on kinematics of a high-flexion, posterior-stabilized knee prosthesis.
Shimizu N, Tomita T, Yamazaki T, Yoshikawa H, Sugamoto K.
J Arthroplasty, Vol.26(7), pp.1031-1037, 2011.
In vivo kinematics of mobile-bearing total knee arthroplasty during deep knee bending under weight-bearing conditions.
Futai K, Tomita T, Yamazaki T, Tamiki M, Yoshikawa H, Sugamoto K.
Knee Surg Sports Traumatol Arthrosc , Vol.19(6), pp.914-920, 2011.
Effect of posterior design changes on postoperative flexion angle in cruciate retaining mobile-bearing total knee arthroplasty.
Tsuji S, Tomita T, Hashimoto H, Yoshikawa H, Sugamoto K.
Int Orthop , Vol.35(5), pp.689-695, 2011.
In vivo kinematic analysis of squatting after total hip arthroplasty.
Koyanagi J, Sakai T, Yamazaki T, Watanabe T, Akiyama K, Sugano N, Yoshikawa H, Sugamoto K.
Clinical Biomechanics, Vol.26(5), pp.477-483, 2011.
Three-dimensional kinematic estimation of mobile-bearing total knee arthroplasty from x-ray fluoroscopic images.
Yamazaki T, Futai K, Tomita T, Sato Y, Yoshikawa H, Sugamoto K.
Proceedings of SPIE Medical Imaging, Vol.7962(CD-ROM), pp.4B1-4B7, 2011.

学会発表・講演

In vivo kinematics of three-component mobile-bearing total ankle arthroplasty.
A 3D-evaluation using fluoroscopic imaging.
Iwamoto K, Tomita T, Yamazaki T, Shimizu N, Kurita M, Futai K, Kunugiza Y, Shi K, Yoshikawa H, Sugamoto K, Hayashida K.
International Society for Technology in Arthroplasty.
(Brugge,Sep,2011)
In vivo kinematics of Triathlon PS TKA in deep knee flexion.
Shimizu N, Tomita T, Yamazaki T, Kurita M, Iwamoto K, Fujii S, Yoshikawa H, Sugamoto K.
International Society for Technology in Arthroplasty.
(Brugge,Sep,2011)
Robust 3D kinematic estimation of total knee arthroplasty from X-Ray fluoroscopic images.
Yamazaki T, Ogasawara M, Sato Y, Tomita T, Yoshikawa H, Tamura S, Sugamoto K.
International Society for Technology in Arthroplasty.
(Brugge,Sep,2011)
A 12 to 15 year follow-up study of the Rotaglide mobile bearing total knee arthroplasty.
Kunigiza Y, Tomita T, Sugamoto K, Yoshikawa H
SICOT.
(Prague,Sep,2011)
In vivo kinematics of rotating plat form mobile-bearing total knee arthroplasty.
Kurita M, Tomita T, Fujii M, Yamazaki T, Kunugiza Y, Futai K, Kawashima K, Shimizu N, Iwamoto K, Yoshikawa H, Sugamoto K.
European Federation of National Associations of Orthopaedics and Traumatology.
(Copenhagen,Jun,2011)
Longitudinal changes of in vivo TKA kinematics in a posterior stabilized TKA.
Shimizu N, Tomita T, Yamazaki T, Tamaki M, Kurita M, Kunugiza Y, Yoshikawa H, Sugamoto K.
European Federation of National Associations of Orthopaedics and Traumatology.
(Copenhagen,Jun,2011)
In vivo three-dimensional determination of normal knee kinematics from dynamic flat-panel detector images.
Yamazaki T, Watanabe T, Tomita T, Sato Y, Yoshikawa H, Tamura S, Sugamoto K.
Annual Meeting of the International Society for Computer Assisted Orthopaedic Surgery.
(London,Jun,2011)
Heels-Down Squatting after Total Hip Arthroplasty.
Sakai T Koyanagi J, Yamazaki T, Watanabe T, Sugano N, Yoshikawa H, Sugamoto K.
Annual Meeting of the International Society for Computer Assisted Orthopaedic Surgery.
(London,Jun,2011)
The new assessment methods of intra-operative and post-operative coronal laxity in total knee arthroplasty by using navigation and 2D-3D registration system.
Ebina K, Kurita M, Tomita T, Tamaki M, Yamasaki S, Noguchi T, Koizumi K, Kakiuchi M, Ochi T, Suagmoto K, Hayashida K.
Annual European Congress of Rheumatology.
(London,May,2011)
A novel method for three-dimensional alignment measurement of total knee arthroplasty from multiple X-ray images.
Yamazaki T, Tamaki M, Futai K Tomita T, Yoshikawa H, Sugamoto K.
European Congress of Radiology (ECR).
(Vienna,Mar,2011)
Three-dimensional kinematic estimation of mobile-bearing total knee arthroplasty from x-ray fluoroscopic images.
Yamazaki T, Futai K, Tomita T, Sato Y, Yoshikawa H, Tamura S, Sugamoto K.
SPIE Conference Medical Imaging.
(Florida,Feb,2011)
Changes of in vivo TKA kinematics during 3 years follow up.
Shimizu N, Tomita T, Yamazaki T, Tamaki M, Kurita M, Kunugiza Y, Yoshikawa H, Sugamoto K.
Annual Meeting of the Orthopaedic Research Society.
(Long Beach,Jan,2011)
In vivo kinematics of rotating plat form mobile-bearing total knee arthroplasty.
Kurita M, Tomita T, Fujii M, Yamazaki T, Kunugiza Y, Futai K, Shimizu N, Iwamoto K, Yoshikawa H, Sugamoto K
Annual Meeting of the Orthopaedic Research Society.
(Long Beach,Jan,2011)
The Longitudinal Analysis of in Vivo Kinematics of the Hip Joint during Deep Flexion after Total Hip Arthroplasty.
Koyanagi J, Sakai T, Yamazaki T, Akiyama K, Watanabe T, Sugano N, Yoshikawa H, Sugamoto K.
Annual Meeting of the Orthopaedic Research Society.
(Long Beach,Jan,2011)
In Vivo Kinematics of Squatting after Total Hip Arthroplasty.
Koyanagi J, Sakai T, Yamazaki T, Akiyama K, Watanabe T, Sugano N, Yoshikawa H, Sugamoto K.
Annual Meeting of the Orthopaedic Research Society.
(Long Beach,Jan,2011)
The innovational of Orthopedic Surgery by the Development of in vivo 3D Kinematic Analysis System.
International Symposium of Chosun university Hospital.
(Gwangju, Korea,Apr,2011)

2010

論文

Is minimally invasive surgery-total knee arthroplasty truly less invasive than standard total knee arthroplasty? A quantitative evaluation.
Tsuji S, Tomita T, Fujii M, Laskin RS, Yoshikawa H, Sugamoto K.
The Journal of Arthroplasty, Vol.25(6), pp.970-976, 2010.
Case report: psoriatic erythroderma with bilateral osseous bridge across the acetabulum.
Tsuji S, Tomita T, Higashiyama M, Inaoka M.
Clinical Orthopaedics and Related Research, Vol.468(4), pp.1173-1177, 2010.

学会発表・講演

Accurate measurement of three-dimensional joint motion using image registration technique.
Yamazaki T
Kyung-Hee/Osaka Joint Workshop on Physiome and In Silico Medicine.
(Seoul,Oct,2010)
In vivo kinematics of rotating plat form mobile-bearing total knee arthroplasty.
Kurita M, Tomita T, Fujii M, Yamazaki T, Kunugiza Y, Futai K, Shimizu N, Kawashima K, Yoshikawa H, Sugamoto K.
International Society Of Technology In Arthroplasty.
(Dubai,Oct,2010)
In vivo post-cam kinematics of a high-flexion posterior stabilized total knee arthroplasty.
Shimizu N, Tomita T, Kawashima K, Yamazaki T, Kurita M, Kunugiza Y, Yoshikawa H, Sugamoto K.
International Society Of Technology In Arthroplasty.
(Dubai,Oct,2010)
In vivo kinematics of mobile-bearing total knee arthroplasty including polyethlene insert during stairs up and down.
Kawashima K, Tomita T, Yamazaki T, Futai K, Shimizu N, Tamaki M, Kurita M, Kunugiza Y, Watanabe T, Yoshikawa H, Sugamoto K.
International Society Of Technology In Arthroplasty.
(Dubai,Oct,2010)
Three-dimensional determination of mobile-bearing total knee arthroplasty kinematics using X-ray fluoroscopy.
Yamazaki T, Futai K, Tomita T, Sato Y, Yoshikawa H, Tamura S, Sugamoto K.
Computer Assisted Radiology and Surgery (CARS).
(Geneva,Jun,2010)

2009

論文

In vivo kinematic analysis of a high-flexion, posterior-stabilized, mobile-bearing knee prosthesis in deep knee bending motion.
Tamaki M, Tomita T, Watanabe T, Yamazaki T, Yoshikawa H, Sugamoto K.
J Arthroplasty, Vol.24(6), pp.972-978, 2009.
A semi-automated 3D kinematic estimation of total knee arthroplasty using X-ray fluoroscopic images.
Yamazaki T, Ogasawara M, Watanabe T, Sato Y, Tomita T, Yoshikawa H, Sugamoto K.
IFMBE Proceedings, (25), pp.1279-1282, 2009.

学会発表・講演

In vivo kinematics of rotating plat form mobile-bearing total knee arthroplasty during squat motion.
Kurita M, Tomita T, Futai K, Yamazaki T, Kunugiza Y, Tamaki M, Shimizu N, Ikawa M, Yoshikawa H, Sugamoto K.
International Society Of Technology In Arthroplasty.
(Big Island,Oct,2009)
A semi-automated 3D kinematic estimation of total knee arthroplasty using X-ray fluoroscopic images.
Yamazaki T, Ogasawara M, Watanabe T, Sato Y, Tomita T, Yoshikawa H, Sugamoto K, Tamura S.
World Congress on Medical Physics and Biomedical Engineering.
(Munich,Sep,2009)
Accurate 3D determination of normal knee kinematics under in vivo conditions using X-ray fluoroscopy.
Yamazaki T, Watanabe T, Tsuji S, Tamaki M, Futai K, Tomita T, Yoshikawa H, Sugamoto K, Tamaura S.
Congress of the International Union of Physiological Sciences (IUPS).
(Kyoto,Aug,2009)
Three-dimensional alignment measurement of total knee arthroplasty using multiple X-ray image.
Yamazaki T, Tamaki M, Futai K, Tomita T, Yoshikawa H, Sugamoto K.
International Journal of Computer Assisted Radiology and Surgery.
(Berlin,Jun,2009)
In Vivo Three-dimentional Analysis of Passive Flexion after Total Hip Arthroplasty Using X-ray Fluoroscopy.
Koyanagi J, Sakai T, Watanabe T, Yamazaki T, Futai K, Tamaki M, Sugano N, Yoshikawa H, Sugamoto K.
Asian Society for Computer Assisted Orthopaedic Surgery.
(Osaka,Apr,2009)
3D kinematic analysis of mobile-bearing total knee arthroplasty using X-ray fluoroscopy.
Yamazaki T, Futai K, Tamaki M, Watanabe T, Tomita T, Yoshikawa H, Sugamoto K.
Asian Society for Computer Assisted Orthopaedic Surgery.
(Osaka,Apr,2009)

2008

論文

In Vivo Kinematic Analysis of a High-Flexion Posterior Stabilized Fixed-Bearing Knee Prosthesis in Deep Knee-Bending Motion.
Tamaki M, Tomita T, Yamazaki T, Hozack WJ, Yoshikawa H, Sugamoto K.
J Arthroplasty, Vol.23(6), pp.879-885, 2008.

学会発表・講演

Principle of 2D/3D registration technique
Yamazaki T.
Friendship Meeting of Bone and Joint Kinematics.
(Shanghai,Nov,2008)
Comparison of In Vivo Kinematics During Deep Knee Bending between Mobile and Fixed bearing Total knee Arthroplasty.
Tamaki M, Tomita T, Yamazaki T, Tsuji S, Yoshida A, Watanabe T, Futai K Kunugiza Y, Kawashima K, Shimizu N, Yoshikawa H.
International Society for Technology in Arthroplasty.
(Seoul,Oct,2008)
A semi-automatic system for 3D kinematic analysis of artificial knee implants using X-ray fluoroscopic images.
Yamazaki T, Ogasawara M, Watanabe T, Sato Y, Tomita T, Sugamoto K, Yoshikawa H, Tamura S.
International Workshop on Medical Imaging and Augmented Reality (MIAR).
(Tokyo,Aug,2008)
In Vivo Kinematics Of Oxford & Zimmer Uni In deepbend.
Tsuji S, Tomita T, Yamazaki T, Tamaki M, Futai K, Yoshikawa H, Sugamoto K.
Emerging Trends and Controversies in Hip and Knee Arthroplasty.
(Whisler,Feb,2008)
In Vivo Kinematic Comparison NexGen LPS-Flex Mobile and Fixed Bearing TKA.
Tamaki M, Tomita T, Yamazaki T, Tsuji S, Yoshida A, Watanabe T, Futai K, Yoshikawa H, Sugamoto K.
Congress of the Europian Rheumatism and Arthritis Surgical Society.
(Barcelona,Jan,2008)

2007

学会発表・講演

Kinematics of High Flexion TKAs.
Tomita T, Tamaki M, Watanabe T, Yamazaki T, Yoshikawa H, Sugamoto K.
Annual Meeting of Singapore Orthpedic Associataion.
(Singapore,Nov,2007)
In vivo kinematics of high-flex TKA.
Tomita T
Taiwan Orthopedics Association.
(Taipei,Oct,2007)
In Vivo Kinematics Of High Flexion TKA In Deep Knee Bending Motion.
Tamaki M, Tomita T, Watanabe T, Yamazaki T, Tsuji S, Yoshida A, Futai K, Yoshikawa H, Sugamoto K.
Annual congress of International Society for technology in arthroplasty.
(Paris,Oct,2007)
In Vivo Kinematics Of High Flexion TKA In Deep Knee Bending Motion.
Tamaki M, Tomita T, Watanabe T, Yamazaki T, Tsuji S, Yoshida A, Futai K, Yoshikawa H, Sugamoto K.
Annual Meetings of Asia Pacific Orthopedic Association.
(Seoul,Sep,2007)
In vivo kinematics of deep knee bending with high-flex TKA.
Tomita T, Tamaki M, Watanabe T, Yamazaki T, Yoshikawa H, Sugamoto K.
Annual Meetings of Asia Pacific Orthopedic Association.
(Seoul,Sep,2007)
Accuracy validation of a feature-based 2D/3D registration for measuring normal knee kinematics using X-ray fluoroscopy and CT images.
Yamazaki T, Watanabe T, Tomita T, Ogasawara M, Sato Y, Yoshikawa H, Tamura S, Sugamoto K.
International Journal of Computer Assisted Radiology and Surgery (Int J CARS).
(Berlin,Jun,2007)
In vivo kinematics of five total knee prosthesis designs.
Watanabe T, Tomita T, Yamazaki T, Tsuji S, Tamaki M, Yoshida A, Futai K, Sugamoto K, Yoshikawa H.
Annual Meeting of the Orthopaedic Research Society.
(San Diego,Mar,2007)
In vivo kinematics of deep knee bending with the patients performed cruciate-retaining fixed-bearing total knee arthroplasty.
Yoshida A, Tomita T, Watanabe T, Yamazaki T, Tsuji S, Tamaki M, Futai K, Yoshikawa H, Sugamoto K.
Annual Meeting of the Orthopaedic Research Society.
(San Diego,Mar,2007)
Effect of Sampling Rate on in Vivo Kinematic Analysis of Total Knee Arthroplasty in Deep Knee Bending Motion.
Tomita T, Tamaki M, Yoshida A, Yamazaki T, Watanabe T, Tsuji S, Futai K, Yoshikawa H, Sugamoto K.
Annual Meeting of the Orthopaedic Research Society.
(San Diego,Mar,2007)
Accuracy of feature-based 2D/3D registration for analyzing normal knee kinematics using X-ray fluoroscopy and CT images.
Yamazaki T, Watanabe T, Ogasawara M, Tomita T, Sato Y, Sugamoto K, Yoshikawa H, Tamura S.
Asian Forum on Medical Imaging 2007.
(Cheju,Jan,2007)

2006

論文

Robust 3D pose estimation of artificial knee implants form X-ray fluoroscopic images.
OgasawaraM, YamazakiT, SatoY, WatanabeT, SugamotoK, TomitaT, YoshikawaH, TamuraS.
International Journal of Computer Assisted Radiology and Surgery, Vol.1, supple.1, pp.245-247, 2006.
3D kinematics of normal knee using X-ray fluoroscopy and CT images.
YamazakiT, WatanabeT, TomitaT, SugamotoK, OgasawaraM, SatoY, YoshikawaH, TamuraS.
IFMBE Proceedings, Vol.14, pp.2672-2675 (CD-ROM), 2006.
Visualization and quantification of in vivo femorotibial contact in total knee arthroplasty by X-ray fluoroscopic image analysis.
YamazakiT, TomitaT, WatanabeT, SugamotoK, OgasawaraM, SatoY, YoshikawaH, TamuraS.
IFMBE Proceedings, Vol.14, pp.2862-2865 (CD-ROM), 2006.

学会発表・講演

In vivo kinematics of unimplanted knee using fluoroscopy/3D-CT registration.
WatanabeT, TomitaT, YamazakiT, SugamotoK, YoshikawaH.
ORS 53rd Annual meeting (19-22 March 2006; Chicago, IL).
Robust 3D pose estimation of artificial knee implants form X-ray fluoroscopic images.
OgasawaraM, YamazakiT, SatoY, WatanabeT, SugamotoK, TomitaT, YoshikawaH, TamuraS.
The 20th International Congress and Exhibition of CARS (Computer Assisted Radiology and Surgery).
(28 June- 1 July, 2006, Osaka, Japan).
Three-dimensional determination of normal knee kinematics using X-ray fluroscopy.
YamazakiT, WatanabeT, OgasawaraM, TomitaT, SugamotoK, SatoY, YoshikawaH, TamuraS.
The 20th International Congress and Exhibition of CARS (Computer Assisted Radiology and Surgery).
(28 June- 1 July, 2006, Osaka, Japan).
TomitaT.
Asia Pacific Knee Symposium (22-23 July 2006, Shanghai, China).
High Flexion TKR -The role of implant- .
TomitaT.
Asia Pacific Knee Symposium (22-23 July 2006, Shanghai, China).
3D kinematics of normal knee using X-ray fluoroscopy and CT images.
YamazakiT, WatanabeT, TomitaT, SugamotoK, OgasawaraM, SatoY, YoshikawaH, TamuraS.
World Congress on Medical Physics and Biomedical Engineering 2006.
(27 Aug- 1 Sep, 2006, Seoul, Korea).
Visualization and quantification of in vivo femorotibial contact in total knee arthroplasty by X-ray fluoroscopic image analysis.
YamazakiT, TomitaT, WatanabeT, SugamotoK, OgasawaraM, SatoY, YoshikawaH, TamuraS.
World Congress on Medical Physics and Biomedical Engineering 2006.
(27 Aug- 1 Sep, 2006, Seoul, Korea).
Effect of sampling rate on in vivo kinematic analysis of total knee arthroplasty in deep knee bending motion.
TomitaT, YamazakiT, YoshidaA, TamakiM, WatanabeT, YoshikawaH, SugamotoK.
19th Annual meeting of ISTA (International Society for Technology in Arthroplasty).
(6-9 Oct 2006, New York, NY).
In vivo kinematics of PS mobile bearing TKA in deep knee bending motion.
TamakiM, TomitaT, WatanabeT, YamazakiT, TsujiS, YoshidaA, FutaiK, YoshikawaH, SugamotoK.
19th Annual meeting of ISTA (International Society for Technology in Arthroplasty).
(6-9 Oct 2006, New York, NY).
Is minimally invasive surgery-total knee arthroplasty (MIS-TKA) less invasive than standard TKA?
TsujiS, TomitaT, FujiiM, WatanabeT, SugamotoK, YoshikawaH.
19th Annual meeting of ISTA (International Society for Technology in Arthroplasty).
(6-9 Oct 2006, New York, NY).

2005

論文

Comparison between mobile-bearing and fixed-bearing knees in bilateral total knee replacements.
WatanabeT, TomitaT, FujiiM, HashimotoJ, SugamotoK, YoshikawaH.
International Orthopaedics (SICOT) 29(3); 179_181, 2005.
Visualization of femorotibial contact in total knee arthroplasty using X-ray fluoroscopy.
YamazakiT, WatanabeT, NakajimaY, SugamotoK, TomitaT, MaedaD, SaharaW, YoshikawaH, TamuraS.
European Journal of Radiology 53 (1); 84_89, 2005.

学会発表・講演

Visualization of in vivo femorotibial contact in total knee arthroplasty.
WatanabeT, TomitaT, YamazakiT, SugamotoK, YoshikawaH.
ORS 51st Annual meeting (Washington DC, Feb, 2005).
2D/3D registration for kinematic analysis after total knee arthroplasty using X-ray fluoroscopy.
YamazakiT, WatanabeT, NakajimaY, SugamotoK, TomitaT, MaedaD, SatoY, YoshikawaH, TamuraS.
6th Asian Pacific Conference on Medical and Biological Engineering (Tsukuba, April, 2005).
An interactive system for 3D kinematic analysis of artificial knee implants using X-ray fluoroscopy.
YamazakiT, WatanabeT, NakajimaY, TomitaT, SugamotoK, YoshikawaH, TamuraS.
91th Scientific Assembly and Annual Meeting of The Radiological Society of North America (RSNA). (Chicago, December, 2005)

2004

論文

In vivo kinematics of mobile-bearing knee arthroplasty in deep knee bending motion.
WatanabeT, YamazakiT, SugamotoK, TomitaT, HashimotoH, MaedaD, TamuraS, OchiT, YoshikawaH.
Journal of Orthopaedic Research 22;1044-1049,2004.
X-ray Fluoroscopy-based System for 3-D Kinematic Analysis of Total Knee Arthroplasty and its Clinical Application.
YamazakiT, WatanabeT, NakajimaY, SugamotoK,TomitaT, SatoY, YoshikawaH, TamuraS.
Medical Imaging Technology 22(1);41-50,2004.
Improvement of Depth Position in 2-D/3-D Registration of Knee Implants Using Single-Plane Fluoroscopy.
YamazakiT, WatanabeT, NakajimaY, SugamotoK, TomitaT, YoshikawaH, TamuraS.
IEEE Transactions on Medical Imaging 23(5);602-612,2004.
Total ankle replacement in rheumatoid arthritis.
NishikawaM, TomitaT, FujiiM, WatanabeT, HashimotoJ, SugamotoK, OchiT, YoshikawaH.
International Orthopaedics 28:123-6, 2004.

学会発表・講演

In vivo kinematics of mobile-bearing knee arthroplasty in deep knee bend.
WatanabeT, YamazakiT, SugamotoK, TomitaT, YoshikawaH.
50th Annual Meeting of the Orthopaedics Research Society (ORS) (San Francisco,March,2004).
A fluoroscopy-based system for three-dimensional kinematic analysis of artificial knee implants and clinical application.
YamazakiT, WatanabeT, NakajimaY, SugamotoK, TomitaT, SatoY, YoshikawaH, TamuraS.
18th International Congress and Exhibition, Computer Assisted Radiology and Surgery (CARS)( Chicago,June,2004).
In vivo kinematics of mobile-bearing knee arthroplasty during deep knee flexion.
WatanabeT, TomitaT, YamazakiT, SugamotoK, YoshikawaH.
17th Annual Symposium of the International Society for Technology in Arthroplasty (ISTA)(Rome,September,2004).

2003

学会発表・講演

Visualization of femorotibial contact area in total knee arthroplasty under in vivo conditions.
YamazakiT, WatanabeT, NakajimaY, SugamotoK, TomitaT, SatoY, YoshikawaH, TamuraS.
CARS 2003 (Computer Assisted Radiology and Surgery)　(London, June 25-28, 2003).
Development of Three-dimensional Kinematic Anallysis System for Total Knee Arthroplasty Using Single-Plane Fluoroscopy.
YamazakiT, WatanabeT, NakajimaY, SugamotoK, MaedaD, TamuraS.
The Radiological Society of North America・89th Scientific Assembly and Annual Meeting (RSNA'03).
(Nov 30-Dec 5, 2003, Chicago, USA) .

2002

論文

Case report; Periprosthetic fracture of the tibia associated with osteolysis caused by failure of rotating patella in low-contact-stress total knee arthroplasty.
WatanabeT, TomitaT, FujiiM, KanekoM, SakauraH, TakeuchiE, SugamotoK, YoshikawaH.
The Journal of Arthroplasty, vol.17, No.8, pp1058-1062, Dec 2002.

2000

学会発表・講演

Primary cementless total knee arthroplasty using the low contact stress (LCS) knee prosthesis in patients with rheumatoid arthritis: 6- to 11- year follow-up study.
TomitaT, WatanabeT, SugamotoK, OchiT, YoshikawaH.
British Orthopaedics Association (BOA) annual meeting 2000: UK.
Clinical result of mobile bearing total knee arthroplasty using Knee Opus prosthesis.
TomitaT, HashimotoJ, FukuokaS, FujiiM, NishikawaM, WatanabeT, SugamotoK, OchiT, YoshikawaH.
British Orthopaedics Association (BOA) annual meeting 2000: UK.