LOW-VOLTAGE COAGULATION FOR WELDING SUTURES WATERTIGHT - AN EXPERIMENTAL-STUDY

被引:4
|
作者
HOEBEKE, PB [1 ]
ZUBAIR, S [1 ]
OOSTERLINCK, W [1 ]
VERBEECK, RMH [1 ]
机构
[1] STATE UNIV GHENT HOSP,DEPT UROL,185 DE PINTELAAN,B-9000 GENT,BELGIUM
来源
UROLOGICAL RESEARCH | 1992年 / 20卷 / 06期
关键词
WELDING; WATERTIGHT; SUTURE;
D O I
10.1007/BF00294500
中图分类号
R5 [内科学]; R69 [泌尿科学(泌尿生殖系疾病)];
学科分类号
1002 ; 100201 ;
摘要
A rat model was developed to test the water-tightness of sutures. In this model it was proved that welding by use of low-voltage coagulation current did not improve on the watertightness obtained with conventional skin suturing. The mean leak pressure after welding was about 4.2 cm H2O i.e. statistically significantly lower than the mean leak pressure of the conventional suture, which is 14.1 cm H2O Neither addition of protein solder nor an additional conventional suture improved these results. It is therefore concluded that low-voltage coagulation is unsuitable for welding tissues.
引用
收藏
页码:425 / 427
页数:3
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