Grantham W Jeffrey, Philippon Marc J
The Steadman Clinic, 181 West Meadow Drive, Suite 400, Vail, CO, 81657, USA.
Steadman Philippon Research Institute, 181 West Meadow Drive, Suite 1000, Vail, CO, 81657, USA.
Curr Rev Musculoskelet Med. 2019 Jul 5;12(3):253-259. doi: 10.1007/s12178-019-09559-1.
Femoroacetabular impingement is a common cause of hip pain in young patients and has been shown to progress to osteoarthritis. The purpose of this review is to better understand the development of femoroacetabular impingement.
Recent literature shows little genetic transmission of FAI. However, molecular studies show strong similarities with the cartilage in osteoarthritis. The development of cam lesions has a strong association with sports participation, particularly at the time of physeal closure suggesting abnormal development. Lumbar, pelvis, and femoral biomechanics may also play an important role in dynamic impingement. In summary, femoroacetabular impingement is a dynamic process with many influences. Further research is needed to clarify the pathophysiology of FAI development in hopes of finding preventative options to reduce symptoms and progression to osteoarthritis.
股骨髋臼撞击症是年轻患者髋关节疼痛的常见原因,且已被证明会发展为骨关节炎。本综述的目的是更好地了解股骨髋臼撞击症的发展过程。
近期文献显示股骨髋臼撞击症几乎没有遗传传递。然而,分子研究表明其与骨关节炎中的软骨有很强的相似性。凸轮样病变的发展与运动参与密切相关,尤其是在骨骺闭合时,提示发育异常。腰椎、骨盆和股骨的生物力学在动态撞击中也可能起重要作用。总之,股骨髋臼撞击症是一个受多种因素影响的动态过程。需要进一步研究以阐明股骨髋臼撞击症发展的病理生理学,以期找到预防措施来减轻症状并防止发展为骨关节炎。