このエントリーをはてなブックマークに追加
ID 40987
FullText URL
Thumnail 71_4163.pdf 808 KB
Title Alternative
Studies on Inferior Mesenteric Arterial and Venous System in Rectal Surgery Part I. Morphological study of inferior mesenteric artery and vein
Author
Himei, Tomoaki
Abstract
Origins, ramifications and courses of the inferior mesenteric arterial and venous system were statistically investigated in 120 cadavers of the Japanese. 1) The average distance between the bifurcation of the abdominal aorta and the origin of the inferior mesenteric artery was 4.4 cm. In 82.5% of all cases, the distance was between 3.6 cm and 5.5 cm. It was 0.5 cm longer in the male than the female on the average. 2) The number of the branches of the inferior mesenteric artery was; two in 47.5% of the cases, three in 38.3% and four in 14.2%. 3) The average distance between the origin of the inferior mesenteric artery and its first branch was 3.9 cm. In 78.3% of all cases, the distance was between 2.6 cm and 5.0 cm. 4) In 8.3% of all cases, the lack of the upper branch of the left colic artery was observed, while that of the lower branch was in 48.3%. 5) Most of the inferior mesenteric artery ascended almost vertically at the distance of 1.0 cm to 3.0 cm to the left from the left margin of the abdominal aorta at the level of the origin of the inferior mesenteric artery.
Published Date
1959-07-10
Publication Title
岡山医学会雑誌
Publication Title Alternative
Journal of Okayama Medical Association
Volume
volume71
Issue
issue7-2
Publisher
岡山医学会
Publisher Alternative
Okayama Medical Association
Start Page
4163
End Page
4180
ISSN
0030-1558
NCID
AN00032489
Content Type
Journal Article
Official Url
https://www.jstage.jst.go.jp/article/joma1947/71/7-2/71_7-2_4163/_article/-char/ja/
Related Url
http://www.okayama-u.ac.jp/user/oma/
language
日本語
Copyright Holders
岡山医学会
File Version
publisher
Refereed
True
Eprints Journal Name
joma