Surface replacement arthroplasty for a proximal interphalangeal joint with swan neck deformity and ulnar deviation

Ryosuke Sato, Yoshitaka Hamada, Takeyasu Toyama, Koichi Sairyo

Journal of Hand Surgery (European Volume): Journal of the British Society for Surgery of the Hand & Official Journal of the Federation of European Societies for Surgery of the Hand

Published online on December 26, 2025

Abstract

Journal of Hand Surgery (European Volume), Volume 51, Issue 7, Page 941-943, July 2026.
We present six cases of post-traumatic osteoarthritis of proximal interphalangeal joint with swan neck deformity and ulnar deviation treated by surface replacement arthroplasty and soft tissue reconstruction using the radial slip of flexor digitorum ...