腱交叉

Chiasma tendinum

  • 拉丁语近义词: Chiasma tendinum flexoris profundus digitorum

定义

Antoine Micheau

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在近侧指间关节(PIP关节)水平,指浅屈肌(FDS)腱的两个腱束在指深屈肌(FDP)腱的深面重新汇合,形成腱交叉(Camper腱交叉)。中指腱交叉的长度和宽度最长、最宽,而小指的腱交叉最短、最窄。

參考資料

Petchprapa CN, Vaswani D. MRI of the Fingers: An Update. AJR Am J Roentgenol. 2019 Sep;213(3):534-548. doi: 10.2214/AJR.19.21217. Epub 2019 Jul 3. PMID: 31268729.

Gupta P, Lenchik L, Wuertzer SD, Pacholke DA. High-resolution 3-T MRI of the fingers: review of anatomy and common tendon and ligament injuries. AJR Am J Roentgenol. 2015 Mar;204(3):W314-23. doi: 10.2214/AJR.14.12776. PMID: 25714317.

Clavero JA, Alomar X, Monill JM, Esplugas M, Golanó P, Mendoza M, Salvador A. MR imaging of ligament and tendon injuries of the fingers. Radiographics. 2002 Mar-Apr;22(2):237-56. doi: 10.1148/radiographics.22.2.g02mr11237. PMID: 11896215.

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