Excision of the distal ulna in patients with rheumatoid arthritis.
The results of excision of the distal ulna in 34 wrists of 25 patients with chronic rheumatoid arthritis of the distal radio-ulnar joint were reviewed. Rest pain had been cured or relieved in 77%, pain on pronation-supination in 86%, and limitation of pronation-supination in 90%, while 88% of the patients graded the result as excellent or fair. Despite this marked relief of symptoms, function of the upper limb was improved in only 25% of patients and remained unchanged in 60%. Ulnar subluxation of the carpus had occurred in 24% but seemed to be related to the destructive disease process rather than to the operation itself. The length of ulna resected was not related to the outcome of the operation.
D001172:Arthritis, Rheumatoid / Q000000981:diagnostic imaging / Q000503:physiopathology / Q000601:surgery*; D002908:Chronic Disease; D005500:Follow-Up Studies; D006801:Humans; D009068:Movement; D011183:Postoperative Complications / Q000453:epidemiology; D011859:Radiography; D014457:Ulna / Q000601:surgery*; D014955:Wrist Joint / Q000000981:diagnostic imaging / Q000503:physiopathology