Utility and safety of a new uneven double-lumen sphincterotome in cases of difficult biliary cannulation.
Shuhei ShintaniOsamu InatomiYoshiya TakedaHiroshi MatsumotoTakehide FujimotoYoshihisa TsujiHiromu KutsumiAkira AndohPublished in: BMC gastroenterology (2021)
A new double-lumen sphincterotome allows selective bile duct cannulation to be performed in a shorter time than the conventional PGW method.