Closure of large full thickness stomach wall defect with a newly designed hemostatic clip
10.3760/cma.j.issn.1007-5232.2015.11.010
- VernacularTitle:新型缝合夹闭合胃壁巨大穿孔的实验研究
- Author:
Dong WANG
;
Xingang SHI
;
Jun FANG
;
Jing XIE
;
Zhaoshen LI
- Publication Type:Journal Article
- Keywords:
Suture techniques;
Hemostatic clip;
Stomach wall defect;
Treatment
- From:
Chinese Journal of Digestive Endoscopy
2015;32(11):754-757
- CountryChina
- Language:Chinese
-
Abstract:
Objective To design a hemostatic clip and evaluate its efficacy and success rate of closure of stomach wall defect after full thickness resection (FTR).Methods A full thickness circular or linear resection (3 to 5 cm) was made on each model's antrum with needle knife and insulated-tip knife.The specimens were divided into 2 groups, using either an interrupted or continuous suturing method.Then the closure condition, suturing time, number of clips required and success rate of closure were compared.Results All 12 defects were successfully closed.The average closing time of interrupted and continuous suturing group were 13.33 ± 1.09 and 10.17 ±2.11 minutes, and the mean number of clips used were 4.67 ± 0.82 and 2.67 ± 0.82.The success rate was 100％.Conclusion This newly designed clip is a fast, reliable and convenient tool for stomach wall defect closure after FTR.
