Table 3.
Pooled analysis of literatures on complications and functional outcome.
| Reconstruction | Allograft | Autograft | p Value | Amputation | Prosthesis | Distraction osteogenesis |
|---|---|---|---|---|---|---|
| Number of literatures | 9 | 16 | 3 | 9 | 4 | |
| Followup duration (mon), mean (range) | 68.5 (8–288) | 67.5 (6–288) | 0.899 | 65.3 (10–268) | 78.4 (12–324) | 52.3 (16–109) |
| MSTS (%), mean (range) | 74.3 (20–97) | 80.2 (56.7–100) | 0.025 | 70.9 (47.0–87.0) | 72.2 (50–90) | 91.0 (83–100) |
| Fracture (%) (cases) | 15.1 (11/73) | 7.0 (11/158) | 0.051 | / | / | 0 (0/10) |
| Nonunion (%) (cases) | 10.3 (8/78) | 5.5 (9/165) | 0.171 | / | / | 20.0 (2/10) |
| Deep infection (%) (cases) | 9.6 (7/73) | 4.4 (7/158) | 0.218 | 0 (0/47) | 16.2 (6/37) | 10.0 (1/10) |
| Loosening (%) (cases) | / | / | / | 13.5 (5/37) | / | |
| Talar collapse (%) (cases) | / | / | / | 5.4 (2/37) | / | |
| Local relapse (%) (cases) | 7.7 (6/78) | 9.7 (16/165) | 0.611 | 0 (0/47) | 13.5 (5/37) | 10.0 (1/10) |