Pisotriquetral Arthrodesis for Pisotriquetral Instability: Case Report

Peter Ferlic, Jürgen Herfert, Georg Singer & Robert Eberl
Objective: Although the pisotriquetral Joint (PTJ) is small, it is an anatomically complex structure. The pisiform serves as attachment for several muscles and ligaments, including the flexor carpi ulnaris, abductor digiti minimi, pisometacarpal ligament, pisohamate ligament, and ulnar collateral ligament.[for full text, please go to the a.m. URL]