Koo Gil-Bon, Lee Jae-Ho, Jang Ji-Hoon, Song In-Hwan, Kim Joo-Young
Department of Anatomy, Yeungnam University College of Medicine, Daegu, Korea.
Department of Anatomy, Keimyung University School of Medicine, Daegu, Korea.
Anat Cell Biol. 2019 Mar;52(1):87-89. doi: 10.5115/acb.2019.52.1.87. Epub 2019 Mar 29.
The medial and lateral plantar nerves are branched from the tibial nerve and move to the tip of the toes. A variation of medial plantar nerve was found on the left side of a 78-year-old Korean male cadaver. The tibial nerve was divided into the lateral and medial plantar nerves beneath the plantar flexor. The medial plantar nerve passed deep to plantar aponeurosis and superficial to the flexor digitorum brevis. It gave off a common plantar digital nerve and then divided into three proper plantar digital nerves near the metatarsal bases. In this article, we report a superficial course of the medial plantar nerve and describe its unique morphology and discuss the clinical significance of this variation.
足底内侧神经和足底外侧神经由胫神经分支而来，并延伸至脚趾尖。在一名78岁韩国男性尸体的左侧发现了足底内侧神经的变异情况。胫神经在足底屈肌下方分为足底外侧神经和足底内侧神经。足底内侧神经在足底腱膜深面、趾短屈肌浅面走行。它发出一条足底总趾神经，然后在跖骨基部附近分为三条足底趾固有神经。在本文中，我们报告了足底内侧神经的浅表走行，描述了其独特的形态，并讨论了这种变异的临床意义。
