摘要
目的 :为单侧唇裂鼻畸形婴儿期一次整复提供解剖学基础。方法 :对 0～ 3岁正常儿童和唇裂患者的头部标本做显微解剖及铸形和透明标本。结果 :正常儿童上唇部动脉主要来源于上唇动脉 ,大多左右侧上唇动脉吻合成动脉弓 ,上唇动脉有分支分布于鼻端 ,分布于外鼻的动脉主要有鼻背动脉、鼻外侧动脉、鼻翼动脉和鼻翼下缘动脉 ,且形成非常丰富的吻合。单侧完全唇裂患者的上唇动脉沿唇红缘和裂缘走行 ,终止于鼻翼基部 (患侧 )和鼻小柱基部 (健侧 ) ,外鼻的动脉来源及分布与正常儿童相同。结论
Objective:To provide anatomic basis for the repair of the unilateral cleft lip and deformity of nose at the time of infant.Methods:The microdissection,vessel cast and transparent were carried out on the 0～3 year old cephalocervical specimens of the normal and the specimens with unilateral cleft lip.Results:For the normal children,the blood supply of upper lip mainly came from superior labial artery.The arterial arch,which formed by the anastomosis between the left and the right superior labial artery,was found in most specimens.The branch of superior labial artery also was found in the nasal apex.The external nose was supplied by the dorsal nasal artery,external nasal artery, nasal alar artery and border of nasal alar artery.These arteries anastomosed each other.For the children with unilateral cleft lip,the superior labial artery walked along vermilion border and cleft border,and terminate nasal alar basis or nasal columella basis.The origin,travel and distribution of artery of external nose were the same as that of the normal child.Conclusion:The data from this article play an importance role to the infantile reconstruction of unilateral cleft lip and deformity of nose.
出处
《中国临床解剖学杂志》
CSCD
北大核心
2002年第4期256-258,共3页
Chinese Journal of Clinical Anatomy
基金
广东省科委基金资助项目 (990 32 )
关键词
婴儿
单侧唇裂
鼻畸形
整复
解剖学基础
unilateral cleft lip
deformity of nose
artery
applied anatomy
