Table 1 Demographic and clinical information of patients
General information | Minimum | Maximum | Mean | SD |
|---|---|---|---|---|
Age | 13 | 66 | 23.1 | 13.7 |
Allograft length (cm) | 12 | 73 | 16.5 | 3.2 |
Duration of follow-up (month) | 7.5 | 25 | 57 | 23.9 |
General information | Number | Percentage | ||
Gender | M | 16 | 42.1% | |
F | 22 | 57.9% | ||
Anatomical location | Femur | 20 | 52.6% | |
Tibia | 13 | 34.2% | ||
Humerus | 3 | 7.9% | ||
Radius | 1 | 2.6% | ||
Ulna | 1 | 2.6% | ||
Complication | Relapse | 4 | 10.5% | |
Metastasis | 9 | 23.7% | ||
Nonunion | 8 | 21.1% | ||
Rejection | 9 | 23.7% | ||
Fracture | 3 | 7.9% | ||
Osteoarthritis | 2 | 5.3% | ||
Diagnosis | Osteosarcoma | 22 | 57.9% | |
Chondrosarcoma | 3 | 7.9% | ||
Ewing’s sarcoma | 6 | 15.8% | ||
UDPS | 1 | 2.6% | ||
Ameloblastoma | 2 | 5.3% | ||
Fibrosarcoma | 4 | 10.5% | ||
Enneking stage | IIA | 7 | 18.4% | |
IIB | 31 | 81.6% | ||
Reconstruction technique | Intercalary | 32 | 84.2% | |
Osteoarticular | 6 | 15.8% | ||
Interface matching | Rough | 18 | 47.4% | |
Precise | 20 | 52.6% | ||
Method of fixation | IMN | 2 | 5.3% | |
INCP | 15 | 39.5% | ||
DP | 17 | 44.7% | ||
SSP | 4 | 10.5% | ||