中文摘要：

股骨头坏死是一种常见的疾病,在30岁至60岁年龄段的人群中较为常见,临床的症状包括疼痛以及髋部不适等,股骨头坏死在早期很难发现,由于没有得到准确的诊断,耽误了最佳的治疗时间和有效的治疗,随着病情的发展,最终将会造成股骨头变形以及塌陷,从而引起骨性关节炎,对髋关节功能的影响是很大的,甚至会丧失髋关节的基本功能。股骨头坏死的病状体征和早期症状存在一定的隐蔽性,因此,造成误诊的情况频繁发生。此外,有些疾病的症状表现为髋关节疼痛,最后反而容易被误诊为股骨头坏死。

英文摘要：

Avascular necrosis of the femoral head is a common disease which was more common in the age of 30 to 60 years old with the clinical symptoms of pain and hip discomfort and avascular necrosis of the femoral head that is hard to find in the early stage.It could not get the accurate diagnosis so that delay the best and effective time for treatment.With the development of the disease,this will ultimately result in the femoral head deformation,collapse,and the osteoarthritis with the influence on hip joint function,even worse lossing the basic function of hip joint.Morbidity signs and early symptoms of avascular necrosis of the femoral head had some hidden,so misdiagnosis frequently.In addition,some disease symptoms of hip pain which was easily misdiagnosed as avascular necrosis of the femoral head.