Arthroplasty of the rheumatoid wrist by silicone implants. Experience with forty cases.
The authors report their first evaluation of 40 arthroplasties of the wrist with the Swanson implant. The indication for this procedure was principally severe damage to the wrist joint. The radiologic findings have been summarized. In regard to operative technic, there have been no major problems. In 20 cases also arthroplasty of the head of the ulnar was done. There were no significant early complications. The clinical results after 14 months, with a range of 6 to 45 months, was always satisfactory in regard to pain and the preservation useful flexion and extension. So far, tolerance to the implant seems to be satisfactory. The joint narrowing, regularily found in the new articulation, does not detract from the long-term results. Thus the authors retain a favorable impression of this arthroplasty which should find a place in the treatment of badly damaged rheumatoid wrists. In addition to relieving the pain, it preserves mobility that would be sacrificed with an arthrodesis. Among the associated procedures, the authors have been disappointed with arthroplasty of the head of the ulna and have given it up.
Schernberg
F
F
Clinique Orthopédique et Traumatologique, Hôpital de la Maison Blanche, Reims.
Gerard
Y
Y
Collin
J P
JP
Teinturier
P
P
D000328:Adult; D000368:Aged; D001172:Arthritis, Rheumatoid / Q000000981:diagnostic imaging / Q000503:physiopathology / Q000601:surgery*; D001178:Arthroplasty; D019643:Arthroplasty, Replacement / Q000009:adverse effects / Q000295:instrumentation / Q000379:methods; D002348:Carpal Bones / Q000000981:diagnostic imaging / Q000503:physiopathology / Q000601:surgery; D005069:Evaluation Studies as Topic; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007595:Joint Prosthesis; D008137:Longitudinal Studies; D008297:Male; D008875:Middle Aged; D010146:Pain / Q000601:surgery; D011859:Radiography; D011884:Radius / Q000000981:diagnostic imaging / Q000503:physiopathology / Q000601:surgery; D016059:Range of Motion, Articular; D012828:Silicones; D016896:Treatment Outcome; D014457:Ulna / Q000601:surgery; D014955:Wrist Joint / Q000000981:diagnostic imaging / Q000503:physiopathology / Q000601:surgery*
D012828:Silicones