刊物主题:Medicine & Public Health Surgery Gynecology Gastroenterology Hepatology Proctology Abdominal Surgery
出版者:Springer New York
ISSN:1432-2218
卷排序:30
文摘
IntroductionZenker’s diverticulum (ZD) is a rare upper esophageal pathology that is most prevalent in the sixth and seventh decade. Three different therapeutical options are available: (1) open trans-cervical approach, (2) rigid endoscopy and (3) flexible endoscopy. Our hypothesis is that a flexible endoscopic cricomyotomy represents a safe and effective treatment of ZD as well as cricopharyngeal spasm.