Restoration of opposition for the paralyzed thumb.
D001174:Arthrodesis; D005384:Finger Joint; D006801:Humans; D008475:Median Nerve / Q000293:injuries; D009132:Muscles / Q000503:physiopathology; D010243:Paralysis / Q000601:surgery*; D011300:Preoperative Care; D013710:Tendons / Q000601:surgery*; D013933:Thumb / Q000601:surgery*