Wintermantel E
Acta Neurochir (Wien). 1981;56(1-2):5-24. doi: 10.1007/BF01400968.
In order to unite blood vessels in a split second during a total clamping time of less than three minutes a new microsurgical technique has been developed. Heat from a frequency electric current applied to calibrated metal loops unites the cuffs of the vessel ends instead of sutures. As a model for vascular anastomoses the new technique was used in an experiment with 320 rats. Two energy output adjustments of the power source combined with application of fibrin glue on the anastomosis are compared. The new instruments developed for this technique and the operation method are presented with reference to earlier vascular surgical procedures, and the results of patency controls of the anastomoses one day, 10 days, and 30 days postoperatively are listed. Preliminary findings of a long term study are added. This study shows that fully patent anastomoses can be obtained with this technique in much less time than with suturing.
为了在不到三分钟的总夹闭时间内瞬间连接血管，已开发出一种新的显微外科技术。施加于校准金属环的高频电流产生的热量连接血管断端的袖口，而非使用缝线。作为血管吻合的模型，该新技术用于320只大鼠的实验。比较了电源的两种能量输出调节方式以及在吻合处应用纤维蛋白胶的情况。结合早期血管外科手术，介绍了为此技术开发的新器械和手术方法，并列出了术后1天、10天和30天吻合口通畅性控制的结果。还增加了一项长期研究的初步结果。这项研究表明，使用该技术能在比缝合短得多的时间内获得完全通畅的吻合口。
