Abstract
A retrospective study was performed on 184 Swanson flexible implant arthroplasties of the metacarpophalangeal joint in 75 hands of 64 patients with rheumatoid arthritis, to investigate the influence of systemic factors on the clinical and radiological results. The mean follow-up period was 6 years. The postoperative serum C-reactive protein level was found to affect postoperative pain, and there was a larger extension lag and more subsidence of the implant in those with the mutilating type of the disease.
Get full access to this article
View all access options for this article.
References
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.