Objective To investigate the influence of health education on sclerotin reparation of patients with avascular necrosis of femoral-head (ANFH) after interventional therapy.

目探讨健康教育对头缺血性坏患者质修复程度影响。

The primary etiology of avascular necrosis of the femoral head (AVN) appears to be circulating microemboli that block the microcirculation of the femoral head.

主要病因头缺血性坏头（结）似乎是微循环，阻止微循环头。