Department of Anatomy, Catholic Kwandong University College of Medicine, Gangneung, South Korea.
Clin Anat. 2020 May;33(4):530-537. doi: 10.1002/ca.23427. Epub 2019 Jul 25.
The aim of this study was to clarify the muscular architecture of the abdominal part of the esophagus and the stomach. This study investigated 60 embalmed Korean adult cadavers. The circular and oblique fibers of the stomach that originated from the abdominal part of the esophagus crossed each other in the cardia. The arrangement of the circular fibers of the stomach differed between its anterior and posterior surfaces in all specimens (100%). On the posterior surface of the stomach, the circular and longitudinal fibers on the greater curvature merged and ran parallel toward the fundus. The three layers of the musculature of the stomach have different arrangements in different regions of the stomach and are connected to each other. Understanding the muscular architecture of the stomach and the abdominal part of the esophagus can be helpful when evaluating stomach motility and performing various types of gastrectomy. Clin. Anat. 33:530-537, 2020. © 2019 Wiley Periodicals, Inc.
本研究旨在阐明食管腹部和胃的肌肉结构。本研究调查了 60 具韩国成人防腐尸体。起源于食管腹部的胃的环形和斜形纤维在贲门处相互交叉。所有标本的胃前后面的环形纤维排列均不同（100%）。胃的后表面，大弯处的环形和纵向纤维合并并平行走向胃底。胃的三层肌肉在胃的不同区域有不同的排列方式，并相互连接。了解胃和食管腹部的肌肉结构有助于评估胃动力和进行各种类型的胃切除术。临床解剖学 33:530-537,2020.©2019 Wiley Periodicals, Inc.
