Research Article
Histopathological Findings of Failed Free Vascularized Fibular Grafting for Osteonecrosis of the Femoral Head after Long-Term Follow-Up
Table 1
Details of six failure cases.
| Patients’ gender | Patients’ age at FVFG | Diagnosis | Size of lesion by MRI | Patients’ age at THA |
| M | 53 | ONFH (left, stage II, steroid) | 47.90% | 63 | F | 46 | ONFH (left, stage II, steroid) | 72.73% | 57 | F | 53 | ONFH (left, stage II, steroid) | 71.58% | 67 | F | 23 | ONFH (right, stage II, steroid) | 62.59% | 34 | F | 34 | ONFH (left, stage II, steroid) | 19.68% | 44 | F | 34 | ONFH (right, stage II, steroid) | 32.63% | 44 |
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