Nechaĭ A I, Kostiuk G A, Kalashnikov S A, Iushkin A S
Vestn Khir Im I I Grek. 1986 Jul;137(7):20-6.
The article presents comparative morphological data on the healing of operative wounds on the stomach of rabbits made by an ordinary, laser and ultrasound scalpels. In all the cases the wound was sutured by a one-row interrupted sero-muscular stitches. Clear distinctions in the healing of postoperative gastric wounds made by different scalpels were established. The formation of a zone of coagulative necrosis, followed by rejection of necrotic masses was invariably noted after the laser and ultrasound scalpels. These zones were not so considerable after dissecting the stomach with an ordinary scalpel. No incompetent sutures, failure of their hermetic quality or any other complications in the process of scar formation were detected in all the series.
本文呈现了用普通手术刀、激光手术刀和超声手术刀在兔胃上制造手术伤口后的愈合情况的比较形态学数据。在所有情况下，伤口均采用单排间断浆肌层缝合。明确了不同手术刀制造的术后胃伤口在愈合方面的差异。使用激光手术刀和超声手术刀后，总是会形成凝固性坏死区，随后坏死组织块被排出。用普通手术刀切开胃后，这些区域则不那么明显。在所有系列中均未检测到缝线不牢固、密封质量不佳或瘢痕形成过程中的任何其他并发症。
