Table 1 Patients characteristicsa
Data | |
|---|---|
Age (years) | 30.8 (17 to 52) |
Gender | |
Male | 7 (38.9%) |
Female | 11 (61.1%) |
Diagnosis | |
Chondrosarcoma | 2 (11.1%) |
Malignant fibrous histiocytoma | 1 (5.6%) |
Giant cell tumor of bone | 8 (44.4%) |
Osteoblastoma | 3 (16.7%) |
Osteoblastic osteosarcoma | 1 (5.6%) |
Osteosarcoma | 2 (11.1%) |
Fibroblastic osteosarcoma | 1 (5.6%) |
Primary | 18 (100%) |
Recurrence before surgery | 7 (38.9%) |
Pathological fracture before surgery | |
Yes | 8 (44.4%) |
No | 10 (55.6%) |
Chemotherapy | 5 (27.8%) |
Resection length (mm) | 110 (80 to 154) |
Acetabular type | |
DePuy metal socket | 17 (94.4%) |
Cage | 1 (5.6%) |
Union time of the host and allograft (months) | 7.6 months (5 to 10) |