Cornea is a disc-like avascular film in the most anterior of the eyeball. 角膜是眼球最前端的圆盘状无血管薄膜。
Methods14 cases of avascular necrosis in femor al head and22 cases of femoral neck fracture received this operation. 方法采用逆行法切取旋髂深血管髂骨瓣移位,与血管束植入联合应用治疗中青年股骨颈头下型骨折14例,与截骨术联合应用治疗股骨头缺血坏死22例。
Conclusion The procedure is an ideal treatment for the avascular necrosis of the femoral head and femoral neck fracture by pedicled bone flap with deep iliac circumflex artery. 结论带旋髂深血管髂骨瓣移位术与其他手术方式联合应用是治疗股骨颈骨折及股骨头缺血坏死较好的方法。