Group 1:endoscopic treatment

2 trials

Sponsors

The First Affiliated Hospital of Nanchang University

Conditions

esophagus submucous protrusion lesiongastric submucous protrusion lesion

Early Phase 1

Study for the affect of in the endoscopic minimally invasive treatment of esophagus submucous protrusion lesion

Active, not recruitingChiCTR1900027975

The First Affiliated Hospital of Nanchang Universityesophagus submucous protrusion lesion

Start: 2019-12-10Updated: 2019-12-10

Study for the affect of endoscopic minimally invasive treatment of gastric submucous protrusion lesion

Active, not recruitingChiCTR1900027973

The First Affiliated Hospital of Nanchang Universitygastric submucous protrusion lesion

Start: 2019-12-11Updated: 2019-12-10