thulium laser group :ESD therapy using thulium laser

2 trials

Sponsors

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

Conditions

Early esophageal 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