Table 4 Failure rates of primary prostheses and primary prostheses with tibial extended rods in patients with tibial AORI grade 2a
Primary prostheses (n = 8) | Primary prostheses with tibial stems (n = 5) | Revision prostheses (n = 4) | P value | |
|---|---|---|---|---|
Success | 6 (75.0%) | 5 (100.0%) | 3 (75.0%) | 0.520 |
Failure | 2 (25.0%) | 0 (0.0%) | 1 (25.0%) |