





渡邊稜太、松垣あいら、Ozkan Gokcekaya、高橋広幸、中野貴由 細胞・骨基質配向化が細菌感染抑制に及ぼす影響 第4回日本金属学会第7分野講演会、2021年12月11日、web |
T.Okayoshi, Y.Okamoto, H.Wakama, J.Matsuyama, H.Matsuda, T.Inoue, S.Otsuki, M.Neo Next generation sensor-guided total knee arthroplasty for dynamic compressive force measurement. 66th Annual Meeting of the Orthopaedic Research Society (ORS) 13-17 February 2021,web |
Ilona Hoffmann, Tomohiro Sugimoto, Hiroyuki Takahashi, Kazuhiro Yamazaki, Takashi Sakai Initial Stabilization Mechanisms Of Cementless Acetabular Cups With Ti Mesh and 3D-Printed Structure Surfaces 66th Annual Meeting of the Orthopaedic Research Society (ORS) 13-17 February 2021,web |
R. Watanabe, H. Takahashi, K. Uetsuki, T. Uemukai, Y. Kogai, D. Yamazaki, T. Sakai Combination effect of porosity and nano-hydroxyapatite coating on biological fixation of highly porous implants 66th Annual Meeting of the Orthopaedic Research Society (ORS) 13-17 February 2021,web |
Kazuki Oda, Masashi Matsumoto, Naoya Hatano, Masaya Higaki,Keita Uetsuki, Naohide Tomita Proposal of REI (Residual Energy Index) to estimate destruction at friction interface 11 th World Biomaterials Cogress 11-15 December 2020, web |
M.Matsumoto, K.Oda, M.Higaki, N.Hatano, T.Hirayama, K.Daisuke, K.Uetsuki, N.Tomita Effect of vitamin E addition on the stability of UHMWPE transfer film 11 th World Biomaterials Cogress 11-15 December 2020, web |
Shota Yasuda, Weiqi Shen, Takuma Sugino, Keita Uetuki, Hideyuki Sakoda, Naohide Tomita Bio-reactivity quantification for Iightweight micro particles using inverse culture method 11 th World Biomaterials Cogress 11-15 December 2020,web |
T.Sanki, T.Tetsunaga, Y.Kawamura, K.Yamada, Y.Sumasu, T.Inoue, Y.Nakashima, T.Ozaki The Impaction Resistance Of The Acetabulum In Relation To Bone Quality And The Thickness Of The Medial Wall During Insertion Of A Cementless Cup In Total Hip Arthroplasty : A Biomechanical Study 65th Annual Meeting of the Orthopedics Research Society (ORS) 8-11 February 2020, Phoenix, AZ, USA |
H.sakoda, K.Tamazawa, Y.Shoyama, Y.Osaka, K.Uetsuki, Y.Okamoto, Y.Haisima Verification of the accelerated delamination test for ultra-high molecular weight polyethylene 65th Annual Meeting of the Orthopedics Research Society (ORS) 8-11 February 2020, Phoenix, AZ, USA |
R.Watanabe, H.takahashi, K.Uetsuki, Y.Kogai, T.Uemukai Micro-CT based gap filling analysis of nano-hydroxyapatite coted Ti-6Al-4V in a rabbit model 65th Annual Meeting of the Orthopedics Research Society (ORS) 8-11 February 2020, Phoenix, AZ, USA |
I.Hoffmann, K.Uetsuki, H.Takahashi Controlling The Friction Coefficient Of Porous Structures Though 3d Printing Parameters 65th Annual Meeting of the Orthopedics Research Society (ORS) 8-11 February 2020, Phoenix, AZ, USA |
Shota Yasuda, Weiqi Shen, Takuma Sugino, Keita Uetuki, Naohide Tomita The Effect of Electron Irradiation on the Bio-Activity of UHMWPE Particles Intermnational Society for Technology in Arthroplasty (ISTA2019) 2-5 October 2019, Hilton Torono |
T.Sanki, T.Tetsunaga, K.Yamada, Y.Kawamura, T.Ozaki, T.Inoue, Y.Sumasu, Y.Nakashima Investigation Of The Resistance Of Acetabulum In Insertion Of Acetabular Cup Implants Using Drop Weight Impact Testing 64th Annual Meeting of the Orthopedics Research Society (ORS) 2-5 February 2019, Austin, TX, USA |
R.Watanabe, K.Uetsuki, T.Uemukai, Y.Kogai Nano-hydroxyapatite Coating for Rapid Biological Fixation of Highly Porous Orthopedic Implants 64th Annual Meeting of the Orthopedics Research Society (ORS) 2-5 February 2019, Austin TX, USA |
R. Watanabe, Y. Osaka, K. Uetsuki Vitamin E-blending Suppresses The Lipid-induced Reduction Of Impact Strength Of Uhmwpe 63th Annual Meeting of the Orthopedics Research Society (ORS) 10-13 March 2018, New Orleans, LA, USA |
H. Sakoda,Y. Osaka, K. Uetsuki, Y. Okamoto, Y. Haishima Development of a novel delamination test for ultra-high molecular weight polyethylene used for the articulating surface of joint replacements The 10th International Biotribology Forum The 38th Biotribology Symposium Innovative Symposium on Surface Engineering 16-17 March 2018, Kumamoto, Japan |
K. Uetsuki, T. Sugimoto, Y. Hasebe Does the UHMWPE Liner Thickness or the Femoral Head Size Have an Influence on UHMWPE Wear? 62 Annual Meeting of the Orthopedics Research Society (ORS) 19-22 March 2017, San Diego, CA, USA |
K. Uetsuki, Y. Osaka, N. Tomita Prediction Of Long-term Stability Against Oxidation Of Uhmwpe By A Thermal Analysis 61th Annual Meeting of the Orthopedics Research Society (ORS) 5-8 March 2016, Orlando, FL, USA |
K. Uetsuki, Y. Osaka, N. Tomita Vitamin-E Blending Suppresses The Risk Of Impact Fracture Of UHMWPE After Aging. 61th Annual Meeting of the Orthopedics Research Society (ORS) 5-8 March 2016, Orlando, FL, USA |
T. Yutani, S. Nogi, Y. Han, M. Niikura, K. Uetsuki, N. Tomita Blending UHMWPE With Vitamin E Cancels Out The Increase In Biological Activity Provoked By Crosslinking 61th Annual Meeting of the Orthopedics Research Society (ORS) 5-8 March 2016, Orlando, FL, USA |
T. Ishimoto, T. Nakano, Y. Noyama Development of bone implant based on the preferential orientation of bone ECM that regulates bone mechanical function 10th World Biomaterials Congress (WBC), 17-22 May 2016, Montreal, Canada |
Miho Niikura, Shuya Nogi, Ye Han, Alex Turner, Tomoyo Yutani, Keita Uettsuki, Naohide Tomita Evaluation of the Biological Response to Crosslinked Ultra-High Molecular Weight Polyethylene Particles International Society for Technology in Arthroplasty (2015) 30 September- 3 October 2015, Wein |
Niikura M, Ye H, Nogi S, Turner A, Yutani T, Uettsuki K, Tomta N Evaluation of the Biological Response to Crosslinked Ultra-High Molecular Weight Polyethylene Particles The 8th International Biotribology Forum and The 36th Biotribology Symposium 21-22 September 2015, Yokohama |
Niikura M, Ye H, Nogi S, Turner A, Yutani T, Uettsuki K Evaluation of the Biological Response to Crosslinked Ultra-High Molecular Weight Polyethylene Particles The 8th International Biotribology Forum and The 36th Biotribology Symposium September 21-22,2015, Yokohama |
Y. Fujii, K. Fujiwara, H. Endou, T. Tetsunaga, T. Ozaki, N. Abe, N. Sugita, M. Mitsuishi, T. Inoue, Y. Nakashima The analysis of optimal area and the number of registration points for CT- based navigation system in total hip arthroplasty 28th Annual Meeting of International Society of Technology in Arthroplasty (ISTA2015) 30 September- 3 October 2015, Vienna, Austria |
Y. Baba, D. Maruyama, K. Yamamoto, S. Nakagawa,Y. Nakashima, N. Nagayama Quantitative Evaluation for the Geometry Characteristics of Femorotibial Surface in Total Knee Arthroplasty:Comparison Between Computer Simulation and Mechanical Test 28th Annual Meeting of International Society of Technology in Arthroplasty (ISTA2015) 30 September- 3 October 2015, Vienna, Austria |
Hisashi Iwade, Toru Kawasaki, Turner Alex, Kunihiko Tajima, Yasuhiro, Sakurai, Noriko Noguchi, Keita Uetsuki, Naohide Tomita Effect of low-temperature irradiation on *dl*-a-Tocopherol radicals in electron-beam irradiated *dl*-a-Tocopherol blended Ultra High Molecular Weight Polyethylene 60th Orthopaedic Research Society 16 March 2014, Hyatt Regency New Orleans |
Y. Fujii, K. Fujiwara, H. Endou, Y. Kagawa, T. Ozaki, N. Abe, N. Sugita, M. Mitsuishi, T. Inoue, Y. Nakashima The Influence of the shape of acetabulum and optimal registration point for CT-based navigation system 27th Annual Meeting of International Society of Technology in Arthroplasty (ISTA2014) 24-27 September 2014, Kyoto, Japan |
J. Idei, M. Sekiguchi, A. Kubota, Y. Ohikata, K. Yamamoto, K. Tsuchiya, T. Murase Three Dimensional Anatomical Geometry and Preoperative Planning in Total Elbow Arthoplasty 27th Annual Meeting of International Society of Technology in Arthroplasty (ISTA2014) 24-27 September 2014, Kyoto, Japan |
T. Tomita, K. Futai, K. Iwamoto, Y. Kii, D. Kiyotomo, K. Yamamoto, T. Murase, H. Yoshikawa, K. Sugamoto Accuracy of CT-based custom-made surgical templating instrumentation for patella resection in total knee arthroplasty –in vitro study 14th Annual Meeting of International Society for Computer Assisted Orthopaedic Surgery 18-21 June 2014, Milan, Italy |
S.Nogi, H.Iwade, T.Kawasaki, A.Turner, K.Tajima, Y.Sakurai, N.Noguchi, K.Uetssuki, N.Tomita Regulation of radical reactions in electron-beam irradiated dl-α-Tocopherol blended Ultra High Molecular Weight Polyethylene 6th International UHMWPE Meeting 10-11 October 2013, Torino, Italy |
Y. Nishida, H. Tanino, H. Kimura, H. Ito Osteoconductivity of appropriate spatial design and thermal treatment in animal experiments 59th Annual Meeting of the Orthopedics Research Society (ORS) 26-29 January 2013, San Antonio, TX, USA |
Y. Okada, N. Abe, A. Yoshida, T. Furumatsu, S. Miyazawa, M. Fujii, R. Tanaka, H. Takahashi, H. Kimura, T. Ozaki Molecular structural change and improved cytocompatibility of the UV-irradiated PEEK surface 59th Annual Meeting of the Orthopedics Research Society (ORS) 26-29 January 2013, San Antonio, TX, USA |
K. Uetsuki, T. Sugimoto, T. Kawasaki, A. Turner, N. Tomita Tribological Performance of Vitamin E-Blended and Highly Crosslinked UHMWPE Material 25th Annual Meeting of International Society of Technology in Arthroplasty (ISTA2012) 3-6 October 2012, Sydney, Australia |
D. Kiyotomo, K. Sugamoto, T. Murase, T. Tomita, Y. Kunugiza, K. Kawashima, K. Futai, K. Kuramoto, K. Yamamoto Positioning accuracy evaluation of the patient specific cutting guides using cadaver bones for Total Knee Arthroplasty 25th Annual Meeting of International Society of Technology in Arthroplasty (ISTA2012) 3-6 October 2012, Sydney, Australia |
Y. Okada, N. Abe, A. Yoshida, T. Furumatsu, S. Miyazawa, M. Fujii, R. Tanaka, H. Takahashi, H. Kimura, T Ozaki The effectiveness of UV-irradiation for osteoblast-like cell adhesion to poly-ether-ether-ketone surfaces 58th Annual Meeting of the Orthopedics Research Society (ORS) 4-7 February 2012, San Francisco, CA, USA |
H. Fukuda, M. Ueda, M. Ikeda, T. Nakano Hydrothermal Modification of Products Fabricated by Electron Beam Melting 24th Symposium and Annual Meeting of the International Society for Ceramics in Medicine 24th Symposium and Annual Meeting of International Society for Ceramics in Medicine 21-14 October 2012, Fukuoka, Japan |
K. Uetsuki, T. Sugimoto, A. C. Turner, N. Tomita Controversial effects of blending Vitamin-E with UHMWPE on the wear resistance of Hip and Knee prostheses. 57th Annual Meeting of the Orthopedics Research Society (ORS), 4-7 February 2012, San Francisco, CA, USA |
K. Uetsuki, T. Sugimoto, A. C. Turner, S. H. Hyon, N. Tomita. Simultaneous improvement in the mechanical strength and oxidative resistance of Vitamin E blended UHMWPE. 57th Annual Meeting of the Orthopedics Research Society (ORS), 4-7 February 2012, San Francisco, CA, USA |
K. Uetsuki, S. Nakai, Y. Shirosaki, S. Hayakawa, A. Osaka UV-irradiation modifies chemistry of anatase layer associated with in vitro apatite nucleation. 36th International Conference on Advanced Ceramics and Composites(ICACC), 22-27 January 2012, Daytona, FL, USA |
N. Ikeo, T. Ishimoto, H. Fukuda, T. Nakano Fabrication and Characterization of Porous Implant Products with Aligned Pores by EBM method for Biomedical Application THERMEC'2011, 1-5 August 2011, Quebec City, Canada |
H. Fukuda, H. Takahashi, K. Kuramoto, T. Nakano Effect of Energy Density of Incident Beam on Mechanical Property of Titanium Alloy Products Fabricated by Electron Beam Melting (EBM) Method THERMEC'2011, 1-5 August 2011, Quebec City, Canada |
T. Kawasaki, D. Hamada, K. Tajima, Y. Sakurai, K. Uetsuki, N. Tomita Annealing Treatment Stabilizes Vitamin E Radicals and Accelerates the Cross-linking Reaction in Electron-Beam-Irradiated dl-α-Tocopherol-Blended Ultra High Molecular Weight Polyethylene Fukuoka Forum: Biotribology Fukuoka 2011, 5 November 2011, Fukuoka, Japan |
T. Suguro, K. Yamamoto, Y. Miyazaki, T. Nakamura, M. Sekiguchi, S. A. Banks Design Rationale and Clinical Evaluation of Total Knee Arthroplasty Reproducing Anatomic Geometry for Asian with Vitamin E Blended UHMWPE. 24th Annual Meeting of International Society of Technology in Arthroplasty (ISTA2011), 20-23 September 2011, Bruges, Belgium |
T. Kawasaki, D. Hamada, K. Tajima, Y. Sakurai, K. Uetsuki, N. Tomita Annealing Stabilizes Vitamin E Radicals and Accelerates Cross-linking Reaction in Electron-Beam-Irradiated dl-α-Tocopherol-Blended Ultra High Molecular Weight Polyethylene 24th Annual Meeting of International Society of Technology in Arthroplasty (ISTA2011), 20-23 September 2011, Bruges, Belgium |
Takayoshi Nakano, Takuya Ishimoto, Jee-Wook Lee, Sayaka Miyabe, Naoko Ikeo and Hidetsugu. Fukuda Evaluation and control of crystallographic alignment of biological apatite crystallites in bone PRICM7(The 7th Pacific Rim International Conference on Adavnced Materials and Processing ) 2-6 August 2010, Cairns, Australia. |
A. Osaka, A. Sugino, K. Uetsuki, S. Hayakawa, Y. Shirosaki, K. Tsuru, K. Kuramoto Apatite deposition on inner-surfaces of titanium substrate pairs; GRAPE Technology. The 27th International Korea-Japan Seminar on Ceramics. 23-26 November 2010, Incheon, Korea |
S. Nakai, K. Uetsuki, Y. Shirosaki, S. Hayakawa, A. Osaka Effects of UV-irradiation on induction time for apatite nucleation and growth on nano-crystalline. 3rd International Congress on Ceramics incorporating the 23th Fall Meeting of Ceramic Society of Japan and the 20th Iketani Conference (ICC3), 14-18 November 2010, Osaka, Japan |
K. Uetsuki, S. Nakai, Y. Shirosaki, S. Hayakawa, A. Osaka Effect of UV-irradiation environment on induction time for apatite nucleation on TiO2 layer. The 10th Asian Bioceramics Symposium (ABC2010), 2-5 November 2010, Jogjakarta, Indonesia |
T. Suguro, K. Yamamoto, Y. Miyazaki, T. Nakamura, M. Sekiguchi, S. A. Banks Design Rationale and Clinical Evaluation of Total Knee Arthroplasty Reproducing Anatomic Geometry for Asian. 23th Annual Meeting of International Society of Technology in Arthroplasty (ISTA2010), October 2010. Dubai, UAE |
Y. Noyama, T. Ishimoto, K. Kuramoto, T. Sakai, H. Yoshikawa, T. Nakano Quantity and quality of regenerated bone in grooves aligned at different angles from the implant surface. The 7th Pacific Rim International Conference on Advanced Materials and Processing (PRICM7), 6 August 2010, Cairns, Australia |
M. Sekiguchi, T. Suguro, K. Tsuchiya, T. Nakamura, Y. Miyazaki, A. Kubota A, Y. Ohikata, H. Kawakami, K. Hasegawa, K. Yamamoto Clinical Results of Total Elbow Arthroplasty with Fine Total Elbow Joint System. 14th Congress of Asia Pacific League of Associations for Rheumatology (APLAR2010), July 2010, Hong Kong, China |
K. Yamamoto, T. Suguro, T. Nakamura, Y. Miyazaki, K. Kogame Postoperative Functional Assessment for Total Knee Arthroplasty Using Medial Pivot Concept. 56th Annual Meeting of the Orthopaedic Research Society (ORS2010), March 2010, New Orleans, USA |
K. Yamamoto, T. Suguro, T. Nakamura, Y. Miyazaki, K. Kogame Alignment Evaluation of Total Knee Arthroplasty Using Three-Dimension Lower Extremity Alignment Assessment System. 56th Annual Meeting of the Orthopaedic Research Society (ORS2010), March 2010, New Orleans, USA |
A. Sugino, K. Uetsuki, K. Kuramoto, S. Hayakawa, Y. Shirosaki, A. Osaka, K. Tsuru, T. Nakano, C. Ohtsuki. GRAPE® Technology or Bone-like Apatite Deposition in Narrow Grooves. The 34th International conference on advanced ceramics and composite, January 24-29, 2010, Daytona Beach, FL, USA (Best Paper Award:Second Place. 受賞) |
Y. Nakao, A. Sugino, K. Tsuru, K. Uetsuki, Y. Shirosaki, S. Hayakawa, A. Osaka Apatite-forming Ability on Spatial Design Enhanced by Autoclaving. Special Symposium for Celebration on the 10th Anniversary of the Division of Ceramics in Medicine, Biology and Biomimetics, The Ceramic Society of Japan in conjunction with 9th Asian Bioceramics Symposium (ABC2009), 8-11 December 2009, Nagoya, Japan |
A. Sugino, K. Uetsuki, Y. Shirosaki, S. Hayakawa, K. Tsuru, C. Ohtsuki, A. Osaka GRAPE® Technology Improves Apatite-Formation on Thermally Derived Titania Layer. Special Symposium for Celebration on the 10th Anniversary of the Division of Ceramics in Medicine, Biology and Biomimetics, The Ceramic Society of Japan in conjunction with 9th Asian Bioceramics Symposium (ABC2009), 8-11 December 2009, Nagoya, Japan |
K. Uetsuki, Y. Shirosaki, S. Hayakawa, A. Osaka Contrary effects of UV-irradiation on in vitro apatite-forming ability of TiO2 layer in simulated body fluid. The 22nd International Symposium on Ceramics in Medicine (Bioceramics 22), 26-29 October 2009, Daegu, Korea |
K. Yamamoto, T. Suguro, T. Nakamura, Y. Miyazaki, K. Kogame, A. Kubota Durability Test of Total Ankle Arthroplasty Using 3-Component Prothesis Design. 22nd Annual Meeting of International Society of Technology in Arthroplasty (ISTA2009), September 2009, Hawaii, USA |
M. Sekiguchi, K. Tsuchiya, Y. Miyazaki, Y. Ohikata, A. Kubota, H. Kawakami, M. Saito, K. Yamamoto, T. Suguro Clinical Results of Total Elbow Arthroplasty with Fine Total Elbow Joint System. 22nd Annual Meeting of International Society of Technology in Arthroplasty (ISTA2009), September 2009, Hawaii, USA |
Y. Noyama, N. Nagayama, T. Ishimoto, K. Kuramoto, T. Sakai, H. Yoshikawa, T. Nakano Stress simulation and related bone ingrowth in grooves on implant surface. International Conference on PROCESSING & MANUFACTURING OF ADVANCED MATERIALS (THERMEC'2009), 26 August 2009, Berlin, Germany |
K. Uetsuki, H. Kaneda, Y. Shirosaki, S. Hayakawa, A. Osaka Effects of UV-irradiation on in vitro apatite-forming ability of TiO2 layers. Conference on Science and Technology for Advanced Ceramics (STAC3), June 16-18 2009, Yokohama, JAPAN |
K. Yamamoto, T. Suguro, T. Nakamura, Y. Miyazaki, K. Kogame, A. Kubota, N. Nagayama Design Rationale for Total Ankle Arthroplasty Using a 3-component Prosthesis Design. 55th Annual Meeting of the Orthopaedic Research Society (ORS2009), February 2009, Las Vegas, USA |
Y. Noyama, N. Nagayama, K. Kuramoto, T. Nakano The optimal design of implant for improving bone quality in the implant surroundings based on stress analysis. International Conference on Advanced Structural and Functional Materials Design 2008 (ICASFMD2008), 11 November 2008, Osaka, Japan |
K. Yamamoto, T. Suguro, T. Nakamura, Y. Miyazaki, S. A. Banks, N. Nagayama Design Rationale and Kinematic Postoperative Functional Assessment of Total Knee Arthroplasty Reproducing Anatomic Geometry. 15th Congress of the European Rheumatism and Arthitis Surgical Society (ERASS2008), September 2008, Barcelona, Spain |