Table 3.
Difference among the graft sites.
| Site | Reoperation | Graft removal | Radiographic evaluation | MSTS (%) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fusion | Resorption | Fracture | Graft shortening | Fixation | Subluxation | Joint narrowing | Subchondral bone | Total (%) | ||||
| Scapula glenoid | 1/3 (33%) | 0/3 | 4.0 | 4.0 | 4.0 | 4.0 | 3.3 | 4.0 | 4.0 | 4.0 | 97.9 | 83.3 |
| Proximal humerus | 4/8 (50%) | 0/8 | 2.8 | 2.1 | 3.6 | 2.6 | 2.6 | 1.4 | 1.4 | 1.6 | 56.6 | 73.3 |
| Acetabulum | 2/3 (67%) | 0/3 | 2.7 | 2.3 | 3.0 | 3.0 | 3.0 | 3.0 | 2.3 | 2.7 | 68.6 | 71.7 |
| Distal femur | 1/3 (33%) | 1/3 (33%) | 3.5 | 3.0 | 4.0 | 4.0 | 3.5 | 3.0 | 2.5 | 3.0 | 82.8 | 80.0 |
| Proximal tibia | 5/6 (83%) | 3/6 (50%) | 3.6 | 2.0 | 3.4 | 2.4 | 3.0 | 1.0 | 1.0 | 1.0 | 54.5 | 68.9 |
| Distal tibia | 0/3 (0%) | 0/3 | 3.0 | 2.7 | 3.3 | 3.0 | 4.0 | 2.7 | 1.3 | 1.7 | 67.7 | 72.2 |
| Other locations | 2/7 (29%) | 1/7 (14%) | 2.8 | 2.5 | 3.5 | 2.8 | 3.2 | 2.2 | 2.0 | 2.2 | 66.2 | 71.1 |
| Total | 15/33 (45%) | 5/33 (15%) | 3.1 | 2.5 | 3.5 | 2.9 | 3.1 | 2.1 | 1.9 | 2.1 | 66.4 | 73.8 |