Tokyo, June 20 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000061973) titled 'Prospective feasibility study of HYBRIDknifeflex-assisted gastric ESD using Gas-free Immersion and Flow-Assisted Coagulation' on June 20.

Study Type: Interventional

Study Design: Basic Design - Single arm Randomization - Non-randomized Blinding - Open -no one is blinded Control - Uncontrolled

Primary Sponsor: Institute - Suzuka General Hospital

Condition: Condition - Gastric adenoma and early gastric cancer indicated for endoscopic submucosal dissection (ESD) Classification by malignancy - Malignancy Genomic information - NO

Objective: Narrative objectives1 - The purpose of this study is to prospectively evaluat...