Choledochoscopy: An update - PMC - PubMed Central (PMC)
Choledochoscopy, or cholangioscopy, is an endoscopic procedure for direct visualization within the biliary tract for diagnostic or therapeutic purposes. Since its conception in 1879, many variations and improvements are made to ensure relevance in diagnosing and managing a range of intrahepatic and extrahepatic biliary pathologies.
Choledochoscopy: An update - Baishideng Publishing Group
Choledochoscopy, or cholangioscopy, is an endoscopic procedure for direct visualization within the biliary tract for diagnostic or therapeutic purposes. Since its conception in 1879, many variations and improvements are made to ensure relevance in diagnosing and managing a range of intrahepatic and extrahepatic biliary pathologies.
(PDF) Choledochoscopy: An update - ResearchGate
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 in 1879, many...
Choledochoscope - an overview | ScienceDirect Topics
Choledochoscopy is the established method to ensure that the duct system is normal. Modern instruments are small enough to allow visualization of the major right and left hepatic ducts and intermediate hepatic ducts and to allow visualization of the orifices of the smaller biliary radicles.
Choledochoscopy: An update - PubMed
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 in 1879, many variations and improvements are made to ensure relevance in diagnosing and managing a range of intrahepatic and …
Recent developments in choledochoscopy: technical and clinical …
2016年5月11日 · Peroral cholangioscopy (POC) or choledochoscopy allows direct visualization of the pancreatobiliary system for both diagnostic and therapeutic purposes. It has been well studied in the evaluation of indeterminate biliary strictures to improve the diagnostic yield for biliary malignancy. 1 – 6 Therapeutically, cholangioscopy has been used for ...
Single operator choledochoscopy and its role in daily endoscopy …
2013年5月5日 · Since the 1970s, choledochoscopy is used mainly in centers focussing on hepatobiliary diagnostics to macroscopically diagnose bile duct lesions. This procedure directly investigates the biliary tract endoscopically and benefits from directly assessing the mucous membrane so as to help evaluate the dignity of inconclusive lesions in the bile ...
The role of choledochoscopy in the diagnosis and management of biliary ...
Choledochoscopy is a valuable extension of ERCP in selected cases that offers both diagnostic and therapeutic capabilities. It is safe, adds little time to standard retrograde cholangiography, and offers information that impacts both prognosis and outcome.
The Status and Development of Oral Choledochoscopy Diagnosis …
The first is catheter-based per-oral indirect choledochoscopy and includes the biliary tract main and sub-mirror type and SpyGlass. The second type is direct POCS, based on ultrafine endoscopy of the upper digestive tract.
Choledochoscopy - ScienceDirect
1978年9月1日 · Operative choledochoscopy is the examination of the ducts during an operation for exploration of the common bile duct for gallstones, and may be exploratory in which the exploration is performed under direct vision, or postexploratory in which the ducts are examined with the choledochoscope after a conventional exploration operation.