Ulnar shortening after failed arthroscopic treatment of triangular fibrocartilage complex tears.
Ulnar shortening osteotomy was performed in 11 wrists with ulnar abutment syndrome, after failed arthroscopic surgery on the TFCC (ten debridements, one repair). A delayed union was present in three, a non-union occurred in two, of whom one needed a revision and grafting procedure. According to the Mayo wrist score, only four had an acceptable outcome. Patient's satisfaction was higher: seven were satisfied, four were not. The postoperative wrist pain score was good in ten patients. Overall outcome was not very successful. Problems related to the procedure could be avoided by adapting the technique (oblique osteotomy, palmar placement of the plate, and compression devices). The key statement remains however to us; ulnar sided wrist pain thought to be caused by an ulnar abutment is not necessarily resolved by decompressing the ulnocarpal joint.
Van Sanden
S
S
Department of Orthopaedic Surgery, U.Z. Pellenberg, Weligerveld 1, 3212 Lubbeek, Pellenberg, Belgique.
De Smet
L
L
D000293:Adolescent; D000328:Adult; D001182:Arthroscopy / Q000009:adverse effects*; D002356:Cartilage / Q000293:injuries* / Q000601:surgery*; D003646:Debridement / Q000009:adverse effects / Q000379:methods; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010027:Osteotomy / Q000379:methods*; D010146:Pain; D017060:Patient Satisfaction; D012189:Retrospective Studies; D016896:Treatment Outcome; D014457:Ulna / Q000473:pathology / Q000601:surgery*