Shimokawa T, Akita K, Soma K, Sato T
First Department of Orthodontics, Faculty of Dentistry, Tokyo Medical and Dental University, Japan.
Surg Radiol Anat. 1998;20(5):329-34. doi: 10.1007/BF01630615.
Detailed examinations were performed in ten temporal muscles from five cadavers to identify the muscle bundle arrangements of the temporalis and their innervation. Three additional muscle bundles were clearly observed in the main part of the fan-shaped temporalis: the anteromedial, anterolateral, and mid-lateral muscle bundles. Based on the origins, insertions and detailed innervation patterns, these bundles were considered as parts of the temporalis rather than independent muscles, although the anteromedial and anterolateral bundles had been recently reported as newly described muscles. A possible schematic model of the origins of these muscle bundles is proposed. We also report a branch from the posterior deep temporal nerve which was distributed to the temporal fascia and to the skin of the temporal region.
对来自五具尸体的十块颞肌进行了详细检查，以确定颞肌的肌束排列及其神经支配。在扇形颞肌的主要部分清楚地观察到另外三个肌束：前内侧、前外侧和中外侧肌束。基于其起点、止点和详细的神经支配模式，这些肌束被认为是颞肌的一部分而非独立的肌肉，尽管最近有报道称前内侧和前外侧肌束是新描述的肌肉。提出了这些肌束起点的一个可能的示意模型。我们还报告了一条来自颞深后神经的分支，它分布于颞筋膜和颞区皮肤。
