From: Mid- to long-term results of modified non-vascularized allogeneic fibula grafting combined with core decompression and bone grafting for early femoral head necrosis
Parameters
Median (range)
Total number
44 patients (44 hips)
Age (years)
36. 46 (26–47)
Body mass index (kg/m2)
23.8 (18.8–27.6)
Gender (male/female)
29/15
Etiology
Alcohol-induced
26
Steroid-induced
15
Idiopathic
3
Classification
Ficat II
44