Tools for endoscopic stricture dilation.
D002404:Catheterization / Q000295:instrumentation; D003251:Constriction, Pathologic / Q000628:therapy; D004106:Dilatation / Q000009:adverse effects / Q000295:instrumentation*; D016099:Endoscopy, Gastrointestinal; D006801:Humans; D007415:Intestinal Obstruction / Q000628:therapy*; D013673:Technology Assessment, Biomedical