Table 2 Revisions (n = number of joints)
Implant vs. Perichondrium | ||||||||
|---|---|---|---|---|---|---|---|---|
Implant | Perichondrium | |||||||
Joint | Joint | |||||||
PIP (n = 122) | MCP (n = 16) | PIP (n = 10) | MCP (n = 15) | |||||
No revision (n = 93) | Revision (n = 29) | No revision (n = 12) | Revision (n = 4) | No revision (n = 8) | Revision (n = 2) | No revision (n = 13) | Revision (n = 2) | |
Median age at index surgery 61 (18–82) | 66 (26–82) | 62 (24–77) | 63 (27–78) | 55 (37–67) | 50 (37–67) | 55 (53–58) | 45 (32–51) | 34 (18–50) |
Female | 82 | 22 | 6 | 3 | 6 | 1 | 1 | 0 |
Male | 11 | 7 | 6 | 1 | 2 | 1 | 12 | 2 |
Post-Traumatic osteoarthritis | 14 | 8 | 1 | 1 | 3 | 0 | 8 | 2 |
Post-Infectious osteoarthritis | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 |
Degenerative osteoarthritis | 59 | 12 | 9 | 0 | 1 | 1 | 2 | 0 |
Rheumatoid osteoarthritis | 20 | 9 | 2 | 3 | 4 | 1 | 0 | 0 |