A new breakthrough:ESD using a newly developed grasping type scissor forceps for early gastrointestinal tract neoplasms

作     者：Kazuya Akahoshi Hidefumi Akahane 

作者机构：Department of GastroenterologyAso Iizuka Hospital Design GroupEndoscopy Systems Div-isionMedical System Business DivisionFujifi lm Corpo ration 

出 版 物：《World Journal of Gastrointestinal Endoscopy》 (世界胃肠内镜杂志（英文版）（电子版）)

年 卷 期：2010年第2卷第3期

页      面：90-96页

学科分类：1002[医学-临床医学] 100214[医学-肿瘤学] 10[医学] 

主　　题：Endoscopic sub mucosal dissection Novel device Grasping type scissor forceps Early gastro-intestinal tract neoplasms Endoscopic therapy 

摘      要：Endoscopic submucosal dissection(ESD) has allowed the achievement of histologically curative en bloc resection of gastrointestinal neoplasms regardless of size,permitting the resection of previously non-resectable *** ESD technique for treatment of early gastric cancer has spread rapidly in Japan and a few other Asian countries due to its excellent eradication rate compared to endoscopic mucosal *** numerous electrosurgical knives have been developed for ESD,technical difficulties and high complication rates(bleeding and perforation) have limited their use *** developed the grasping type scissor forceps(GSF) to resolve such ESD-related *** animal and preliminary clinical studies showed that ESD using GSF is a safe(no intraoperative complication) and technically efficient(curative en bloc resection rate 92%) method for dissection of early gastrointestinal *** use of GSF is a promising option for performing ESD on early stage GI tract tumors both safely and effectively.