Comparative study regarding the stability of a proximal ulnar stump with or without distal oblique bundle reconstruction during the Sauvé‒Kapandji procedure: a finite-element analysis - Yin, Shanqing; Zhang, Chenxi; Huang, Yaopeng; Pan, Jiadong; Wang, Xin; Liu, Xiaodong (Frontiers in Bioengineering and Biotechnology, 2025)