髋臼缘
Margo acetabuli
- 拉丁语近义词： Limbus acetabuli
定义
髋臼的边界称为髋臼缘。此杯状关节窝深而呈半球形，位于髋骨的外侧面，与股骨头相关节，构成髋关节。
髋臼缘在下方存在缺损，形成称为髋臼切迹的缺口。然而，此缺口由髋臼横韧带填充。髋臼缘还通过髋臼唇进一步加高，髋臼唇是一圈纤维软骨缘，沿髋臼边界延伸。髋臼唇通过加深髋臼腔并限制运动范围，从而增强髋关节的稳定性。
參考資料
Standring, S. and Gray, H. (2016). ‘Chapter 80: Pelvic girdle gluteal region and thigh’ in Gray’s anatomy The anatomical Basis of Clinical Practice. (41st ed.) New York: Elsevier, pp. 1339-1342.
Glenister R, Sharma S. Anatomy, Bony Pelvis and Lower Limb, Hip. [Updated 2022 Jul 25]. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2023 Jan-. Available from: https://www.ncbi.nlm.nih.gov/books/NBK526019/
Wobser, A.M., Adkins, Z. and Wobser, R.W. Anatomy, Abdomen and Pelvis: Bones (Ilium, Ischium, and Pubis) [Updated 2022 Jul 25]. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2023 Jan-. Available from: https://www.ncbi.nlm.nih.gov/books/NBK519524/
