作者: G. Tytgat , F. den Hartog Jager
关键词:
摘要: The role of fiberendoscopy with regard to various dilatatory procedures is discussed. In particular detailed information given for dilatation tight asymmetrical fibrous strictures, metal olives, advanced achalasia and obstructing gastro-esophageal malignancy, followed by positioning a plastic prosthesis under endoscopic control.