Huang C D, Sharkey N A, Szabo R M
Department of Orthopaedic Surgery, Affiliated First Hospital, Sun Yat-Sen University of Medical Sciences, Guangzhou, People's Republic of China.
Microsurgery. 1991;12(2):72-5. doi: 10.1002/micr.1920120203.
The left carotid artery of 12 Sprague-Dawley rats was sectioned and anastomoses immediately performed utilizing a new technique termed coupled suturing. Patency and constriction were assessed immediately postoperatively and at 1, 2, and 3 weeks. Specimens were also evaluated by light microscopy and scanning electron microscopy. Vessels healed well with excellent patency and edge eversion. With the development of a specialized needle, coupled suture could prove to be a reasonable alternative to current methods of anastomosis. Its main advantage is better intimal eversion, which decreases the risk of thrombosis.
对12只Sprague-Dawley大鼠的左颈动脉进行切断，并立即采用一种称为耦合缝合的新技术进行吻合。术后即刻以及术后1周、2周和3周对通畅情况和狭窄情况进行评估。还通过光学显微镜和扫描电子显微镜对标本进行评估。血管愈合良好，通畅性极佳，边缘外翻。随着一种专用针的研发，耦合缝合可能被证明是当前吻合方法的一种合理替代方案。其主要优点是内膜外翻更好，这降低了血栓形成的风险。
