颧面神经的皮肤分布。

Cutaneous distribution of zygomaticofacial nerve.

作者信息

Hwang Kun, Jin Sheng, Park Jun Ho, Chung In Hyuk

机构信息

Department of Plastic Surgery, and Center for Advanced Medical Education by BK21 Project, Inha University College of Medicine, Jung-gu, Incheon, Korea.

出版信息

J Craniofac Surg. 2007 May;18(3):575-7. doi: 10.1097/SCS.0b013e3180338584.

DOI:10.1097/SCS.0b013e3180338584

PMID:17538320

Abstract

The aim of this study is to elucidate the cutaneous distribution of the zygomaticofacial nerve (ZFN). Twenty hemifaces of 10 adult Korean cadavers were dissected. ZFN-innervated limits were rectangular and each side was 18.8 +/- 4 mm and 15.8 +/- 3.4 mm. The center of the rectangle was located laterally at 17.3 +/- 5.5 mm from the lateral canthus and then inferiorly at 18.1 +/- 3.1 mm. The cutaneous area innervated by the ZFN was rectangular shaped having a horizontal side that was 9.3 +/- 4% to 27.3 +/- 7.5%of the line from the lateral canthus to the root of helix and a vertical side that was 13.9 +/- 5.8% to 35.7 +/- 5.4% of the line from the lateral canthus to the oral commissure level. Knowledge of ZFN innervation is available with an intraoral approach in maloplasty or midface lift.

摘要

本研究的目的是阐明颧面神经（ZFN）的皮肤分布。对10具成年韩国尸体的20个半侧面部进行了解剖。ZFN支配区域呈矩形，每条边长分别为18.8±4毫米和15.8±3.4毫米。矩形中心位于外眦外侧17.3±5.5毫米处，然后向下18.1±3.1毫米处。ZFN支配的皮肤区域呈矩形，其水平边长为外眦至耳轮根部连线的9.3±4%至27.3±7.5%，垂直边长为外眦至口角水平连线的13.9±5.8%至35.7±5.4%。在进行整形手术或中面部提升时，通过口内入路可了解ZFN的支配情况。