Various choledochoscopes have been studied in the diagnosis of IBS. However, an ideal choledochoscope has not yet been established for IBS diagnosis in clinical practice. POC are more frequently used in IBS. However, PTCS can also be used when POC instability prevents …

2021年12月16日 · developing a flexible choledochoscope by Shore and Lipman in 1965, improved imaging quality with the Hopkins rod lens system in 1975, and cameras attached to …

Learn about choledochoscopes, small endoscopes that can be passed into the common bile duct, and their applications in pancreatobiliary medicine. Find chapters and articles on …

2021年12月16日 · Choledochoscopy, or cholangioscopy, is an endoscopic procedure for direct visualization within the biliary tract for diagnostic or therapeutic purposes. Since its conception …

Interpretation of expert consensus on application of choledochoscope in diagnosis and treatment of hepatolithiasis (2019 edition) Guo Peng, Bie Ping; Department of Hepatopancreatobiliary …

2007年7月1日 · To assist with intraoperative localization of stones during open bile duct exploration, the first optical choledochoscope was described by McIver in 1941, 1 and the …

The aim of the present study is to summarize the experience of using a 2. 7 mm choledochoscope for laparoscopic cholecystectomy combined with an ultrathin choledochoscope for common …

Miniature endoscopes that can be introduced into the bile duct through the duodenoscope during endoscopic retrograde cholangiopancreatography were developed to allow nonsurgical …