High-frequency electric group:ESD therapy using High-frequency electric

3 trials

Sponsors

Gastroenterology Department of Beijing Friendship Hospital,CCMU, Gastroenterology Department of Beijing Friendship Hospital, CCMU

Conditions

Early esophageal carcinomaEarly gastric carcinomaearly colorectal carcinoma

Unknown Phase

The application of thulium laser in the treatment of early esophageal carcinoma

RecruitingChiCTR-OOR-15006511

Gastroenterology Department of Beijing Friendship Hospital, CCMUEarly esophageal carcinoma

Start: 2015-05-06Updated: 2017-04-18

The application of thulium laser in the treatment of early colorectal carcinoma

Active, not recruitingChiCTR-OOR-15006509

Gastroenterology Department of Beijing Friendship Hospital,CCMUearly colorectal carcinoma

Start: 2015-05-06Updated: 2017-04-18

The application of thulium laser in the treatment of early gastric carcinoma

RecruitingChiCTR-IOR-15006510

Gastroenterology Department of Beijing Friendship Hospital,CCMUEarly gastric carcinoma

Start: 2015-05-06Updated: 2017-04-18