Subjectively, 40 patients rated their arthroplasty results as good to excellent ... as the average flexion of contralateral (untreated) thumb metacarpophalangeal joints. In all 54 arthroplasties ...
Herold C, Rennekampff HO, Groddeck R, Allert S: Autologous fat transfer for thumb carpometacarpal joint ... fat injection versus lundborg resection arthroplasty for the treatment of ...
When preoperative hyperextension of the thumb metacarpal phalangeal exceeded 30°, fusion in 20° to 30° flexion was done.