摘要
在57具标本上,比较观察了上段小肠动脉、小肠动脉弓、左半结肠的动脉和边缘动脉的管径;在另94具标本上观察了上段小肠动脉弓的延续性。结果表明:可供移植空肠的动脉弓是完整的,空肠的血供与结肠相比无明显差异。为此,我们认为不需吻接血管的空肠代食管术是可行的。
The diameter of jejunal arteries, arterial arcades, some colic arteries, and marginal arteries were studied and compared on 57 adult cadavers. The continuation of arterial arcades near upper jejunum was observed on 94 adult cadavers .The results prove that the arterial arcades about jejunum is as much as in colon .Therefore, we believe that esophageal replacement with jejunum without microsurgical vascular anastomosis should be proposed.
出处
《解剖学杂志》
CAS
CSCD
北大核心
1992年第2期82-84,共3页
Chinese Journal of Anatomy
关键词
空肠代食管
小肠动脉
动脉弓
jejunal arteries, arterial arcades, marginal arteries, esophageal replacement with jejunum.
