Randomised controlled, patient-blinded, multicentre, superiority trial to evaluate the efficacy of the line-attached sheath-type traction device for endoscopic submucosal dissection in patients with superficial gastric neoplasms.

Hirofumi AbeTomoya SakoYoshinobu YamamotoAtsushi IkedaFumiaki KawaraTakayuki OseToshitatsu TakaoYasuaki KitamuraRyusuke AriyoshiYoshinori MoritaTsukasa IshidaTakuya IkegawaRyosuke IshidaTetsuya YoshizakiHiroya SakaguchiTakashi ToyonagaYuzo Kodama

Published in: BMJ open (2024)

jRCT1052220166.

Keyphrases

study protocol
endoscopic submucosal dissection
randomized controlled trial
clinical trial
case report
open label
placebo controlled
double blind
phase iii
phase ii