半膜肌囊
Bursa musculi semimembranosi
定义
半膜肌囊是一个衬有滑膜的结构,位于半膜肌腱与腓肠肌内侧头之间。它延伸至胫侧副韧带的浅面,有时被称为"半膜肌-胫侧副韧带囊"。
当充满液体时,半膜肌囊呈现出显著的"倒U形",这一特征有助于对其进行识别。
參考資料
1.The Anatomy of the Posterior Aspect of the Knee. An Anatomic Study.LaPrade RF, Morgan PM, Wentorf FA, Johansen S, Engebretsen L.The Journal of Bone and Joint Surgery. American Volume. 2007;89(4):758-64. doi:10.2106/JBJS.F.00120.
2.Human Fetal Anatomy of the Posterior Semimembranosus Complex at the Knee With Special Reference to the Gastrocnemio-Semimembranosus Bursa.Nakamura T, Suzuki D, Murakami G, et al.The Knee. 2011;18(4):271-7. doi:10.1016/j.knee.2010.05.010.
3.Ultrasound Evaluation of Bursae: Anatomy and Pathological Appearances.Ruangchaijatuporn T, Gaetke-Udager K, Jacobson JA, Yablon CM, Morag Y.Skeletal Radiology. 2017;46(4):445-462. doi:10.1007/s00256-017-2577-x.