Journal of Joint Surgery and Research

Early post-operative in vivo kinematics after total ankle arthroplasty using a total talar prosthesis: Three-dimensional analysis using the iterative closest point algorithm

Pub Date : 2025-09-30 DOI: 10.1016/j.jjoisr.2025.09.003 Hiroaki Kurokawa , Yasuhito Tanaka , Shinichi Kosugi , Rea Ikeda , Tatsuya Fukuda , Norihiro Tsujimoto , Yoshiyuki Kamatani , Yinghao Li , Nan Mei , Yuki Ueno , Takuma Miyamoto , Kiyonori Tomiwa , Akira Taniguchi , Shinichi Nakagawa , Hiroshi Takemura , Yoshinori Takakura

Comparison of post-operative kneeling ability in patients with varus knee osteoarthritis: unicompartmental knee arthroplasty versus open-wedge high tibial osteotomy

Pub Date : 2025-09-24 DOI: 10.1016/j.jjoisr.2025.09.002 Umito Kuwashima, Masafumi Itoh, Junya Itou, Ken Okazaki

Early clinical outcomes of a newly designed Zweymüller cementless stem in total hip arthroplasty: a retrospective cohort study

Pub Date : 2025-09-19 DOI: 10.1016/j.jjoisr.2025.09.001 Hideki Ueyama, Ryo Sugama, Yukihide Minoda, Sho Masuda, Yohei Ohyama, Ryosuke Kirihigashi, Yuichi Miura, Hidetomi Terai