1. Intended Use:
Stone removal in biliary tract, including biliary sludge and residual gallstone left in biliary tract after Mechanical Lithotripsy.


2. Characteristics:
* Innovational design of three lumens(lumens for guide wire, injection and inflation)
makes the insertion and radiography easier and more convenient.
* Three different sizes for each balloon, meets demands of different patients.
* Equipped with Radiopaque marks on both ends of balloon, convenient for locating under X-ray.
* Unique design of tapering catheter, improves the insertion into palilla.


3. Specifications: