Gastrointestinal Endoscopic PTFE Coated ERCP Hydrophilic Guidewire

It can explore lacuna of bile duct or pancreatic duct, enter them, pass through blocking or narrow place, and lead accessory passing and increase the success rate.
Radiography is the basis of treatment success. During radiography, use ERCP guidewire to grope in target duct. Put duct on papilla opening and lead ERCP guidewire from 11 o'clock direction to enter bile duct.
During deep intubation, because front end of ERCP guidewire is smooth and soft, get into by technique such as gently twisting, heavily twisting, propelling properly, shaking, etc. Sometimes, the walking direction of ERCP guidewire can be changed by combining with equipment such as saccule, incision knife, radiography vessel, etc. and get into target bile duct.
During cooperation with other equipment, pay attention to adjusting the distance between ERCP guidewire and catheter, tension of knife steel wire and different insertion depth of saccule, let ERCP guidewire enter target bile duct directly, and let an extra length of ERCP guidewire in and make it rebound in the round fold and become a hook, and then get into target bile duct.
ERCP guidewire getting into target bile duct is the key for smooth operation and reaching expected effect of diagnosis and treatment. The ERCP guidewire group has higher success rate than regular group.