Three-corner arthrodesis for scapholunate and scaphoid nonunion advanced collapsed wrists: outcomes at long term follow-ups

This study aimed to assess clinical, functional and radiological outcomes after three-corner arthrodesis in patients suffering from symptomatic scapholunate or scaphoid non-union advanced collapsed wrists. We hypothesised that three-corner arthrodesis provided satisfactory clinical and radiological results in the long term.