Orbay T, Seçkin Z, Ergün R, Alp H
Department of Neurosurgery, Gazi University Faculty of Medicine, Ankara, Turkey.
Surg Neurol. 1990 Apr;33(4):253-5. doi: 10.1016/0090-3019(90)90044-p.
One of the major problems in extracranial-intracranial bypass procedure is the inadequate caliber of the superficial temporal artery branches. In this study, a new end-to-side anastomosis technique that permits two small caliber arteries to be used as a single donor vessel is presented. The external and internal branches of the right common carotid artery were modified to provide a single lumen, and an end-to-side anastomosis was performed between these vessels and the contralateral common carotid artery in 10 rats. One week after the operation, angiography was performed and the patency of anastomoses was demonstrated in 9 of 10 rats.
颅外-颅内搭桥手术的主要问题之一是颞浅动脉分支管径不足。在本研究中，提出了一种新的端侧吻合技术，该技术允许将两条小口径动脉用作单一供体血管。对右颈总动脉的外部分支和内部分支进行改造以形成单一管腔，并在10只大鼠中对这些血管与对侧颈总动脉进行端侧吻合。术后一周进行血管造影，10只大鼠中有9只显示吻合口通畅。
