Comparative study of seamless welding in cholecystectomy
10.3969/j.issn.1006-5725.2016.05.007
- VernacularTitle:无缝焊接技术在胆囊切除术中的对比实验研究
- Author:
Guannan WANG
;
Ziming CUI
;
Liuxian BAN
;
Chuhong TAN
;
Zhou LI
;
Shuai HAN
- Publication Type:Journal Article
- Keywords:
Cholecystectomy;
High-Frequency Electric Welding System;
Ultrasound scalpel;
Ligasure
- From:
The Journal of Practical Medicine
2016;32(5):710-712
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the feasibility of high-frequency electric welding systemin cholecyste-ctomy when compared with ultrasound scalpel , Ligasure and traditional scalpel. Methods Ninety-six rabbits were enrolled in the study and divided into high-frequency electric welding system group , ultrasound scalpel group , Ligasure group and traditional scalpel group. The working temperature was recorded. Eight rabbits of each group were killed to observe the occlusion at 1st, 4th, 7th day postoperatively. Tissues were collected for observation under HE staining. Results High-frequency electric welding system group excelled in operative time , bleeding, working temperature, granulation tissue and inflammatory reaction. No significant difference was found in preope-rative and postoperative liver function test. Conclusion High-frequency electric welding system in cholecyste-ctomy has similar effect as ultrasound scalpel and Ligasure.
