Session Details
Poster 18 Ankle osteoarthritis1
Thu. Oct 29, 2026 3:00 PM - 3:30 PM JST
Thu. Oct 29, 2026 6:00 AM - 6:30 AM UTC
Thu. Oct 29, 2026 6:00 AM - 6:30 AM UTC
Poster Room G
Moderator:Shunsuke Nakamura(Dept. of Orthop. Surg., Kagoshima University)
[1-P07-01]Influence of Osteoarthritic Hindfoot Bone Morphology on Talocrural and Subtalar Mechanics: Finite Element Analysis
○Hirotaka Fukushima1, Naomichi Ogihara2, Makoto Kubota1, Hiroyuki Seki3, Tadashi Kimura1, Yuka Matsumoto4, Mitsuru Saito1 (1.The Jikei Univ., Tokyo, Japan, 2.The Univ. of Tokyo, Tokyo, Japan, 3.Dept. of Orthop. Surg., Tachikawa Hosp., Tokyo, Japan, 4.Research and Development Center, Saitama Prefectural University, Saitama, Japan)
[1-P07-02]MRI Evaluation of Peroneal Tendon Injuries in End-Stage Ankle Osteoarthritis: A Single-Institution Surgical Case Series
○Kai Suzuki1,2, Hisateru Niki1, Hiroyuki Mitsui2, Tatsuya Arimoto2, Atsushi Goshima2, Masaki Gibu2, Tomoko Karube3, Shota Ichikawa4, Naoki Haraguchi2 (1.Fuchu Keijinkai Hospital, Tokyo, Japan, 2.Dept. of Orthop. Surg., St. Marianna Univ., Kanagawa, Japan, 3.Dept. of Orthop. Surg., St. Marianna Univ. Yokohama Seibu Hosp., Kanagawa, Japan, 4.Kinugasa Hospital)
[1-P07-03]Outcomes of Medial Approach Locking Plate Arthrodesis for Ankle Osteoarthritis Unsuitable for Arthroscopic Technique
○Kosuke Kunitomi1, Kenta Saiga2, Koki Ogasa3, Masahiro Horita4, Toshifumi Ozaki5 (1.Dept. of Orthop. Surg., Section of Medicine, Division of Medicine, Dentistry and Pharmaceutical Sciences, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama, Japan, 2.Department of Orthopaedic Surgery, Section of Medicine, Division of Medicine, Dentistry and Pharmaceutical Sciences, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama, Japan, 3.Department of Orthopaedic Surgery, Okayama University Hospital, 4.Department of Orthopaedic Surgery, Faculty of Medical Development Field, Okayama University, 5.Department of Orthopaedic Surgery, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University)
[1-P07-04]Clinical outcomes of arthroscopic and open ankle arthrodesis for osteoarthritis of the ankle
○Keita Hashimoto, Hideki Watanabe, Ryuuhei Nishimaki, Shiho Yamaoka (Dept. of Orthop. Surg., Iwase General Hosp., Fukushima, Japan)
[1-P07-05]Arthrodesis for primary ankle arthritis Do degeneration of adjacent joints and clinical outcomes deteriorate over time?
○Masatoshi Takashima1,2, Ryuzo Okuda1, Masaya Yazu1, Hiroaki Shima3 (1.Dept. of Orthop. Surg., Rakusai-Shimizu Hosp., Kyoto, Japan, 2.Dept. of Orthop. Surg., Course of Regenerative and Reconstructive Medicine, Faculty of Medicine, Osaka Medical and Pharmaceutical Univ., Osaka, Japan, 3.Dept. of Orthop. Surg., Veritas Hosp., Hyogo, Japan)
[1-P07-06]Return-to-Sports Rates by Activity Level After Ankle Arthrodesis for End-Stage Ankle Osteoarthritis
○Yusuke Kobayashi1, Takuma Miyamoto1, Sayaka Wakiyama1, Norihiro Tsujimoto1, Kimio Miura2, Hiroaki Kurokawa1, Shinji Isomoto2 (1.Dept. of Orthop. Surg., Nara Medical Univ., Nara, Japan, 2.Dept. of Orthop. Surg., Nara Prefecture General Medical Center, Nara, Japan)