局解手术学杂志2016，Vol.25Issue(10)：715-719,5.DOI:10.11659/jjssx.05E016019
第1跖背动脉显微外科解剖类型观察和临床意义
Clinical anatomic type observation of the first metatarsal dorsal artery
张依生 1余滨 1孟镔 1宋峰亮 1储博书 1崔英健 1孟珩 1徐江发 2路小欢 1孙玉献1
作者信息
- 1. 安徽理工大学医学院解剖学教研室，安徽 淮南 232001
- 2. 安徽理工大学医学院附属医院骨科，安徽 淮南 232001
- 折叠
摘要
Abstract
Objective To study the anatomic data of the first metatarsal dorsal artery and to provide anatomical basis for clinical tissue transplantation based on the first metatarsal dorsal artery.Methods The 16 adult cadaver specimens with 32 feet were dissected and meas-ured by vernier caliper.Then the anatomic data of the first metatarsal dorsal artery were analyzed.Results Through the examinations of 32 feet sample,the first metatarsal dorsal artery were classified into 5 types.Type Ⅰ:the first metatarsal dorsal artery runs at the surface of the first dorsal interosseous muscle (13 sides,40.6%).Type Ⅱ:the first metatarsal dorsal artery runs in the interior of the first dorsal interosse-ous muscle (11sides,34.4%).Type Ⅲ:the first metatarsal dorsal artery runs underneath the first dorsal interosseous muscle (6 sides, 18.8%).Type Ⅳ:the first metatarsal dorsal artery is slender (1 side,3.1%).TypeⅤ:the first metatarsal dorsal artery is absent (1 side, 3.1%).Distance relationship was measured between the first metatarsal bone and the first metatarsal dorsal artery:the vertical distance be-tween the origin of the posterior branch of the first metatarsal dorsal artery and base of the first metatarsal bone was (2.4 ±0.3)mm,the ver-tical distance between the origin of the posterior branch of the first metatarsal dorsal artery and head of the first metatarsal bone was (10.1 ±1.0)mm;the vertical distance between the origin of the anterior branch of the first metatarsal dorsal artery and the first metatarso-phalangeal joint was (7.6 ±2.7)mm.Conclusion The first metatarsal dorsal artery has clinical reference significance for the hands and feet’s trauma and skin flap transplantation such as thumb reconstruction.关键词
第 1 跖背动脉/解剖类型/皮瓣移植/动脉变异Key words
first metatarsal dorsal artery/anatomic type/flap transplantation/artery variation分类
医药卫生引用本文复制引用
张依生,余滨,孟镔,宋峰亮,储博书,崔英健,孟珩,徐江发,路小欢,孙玉献..第1跖背动脉显微外科解剖类型观察和临床意义[J].局解手术学杂志,2016,25(10):715-719,5.
