Application:Used to remove stones from the bile duct, including sand-like stones and residual stones remaining in the bile duct after mechanical lithotripsy. It can also be used as a bile duct expansion balloon during the procedure.
Material: Natural latex
Norms：9mm／12mm/15mm/18mm/20mm／21mm/25mm
Biological performance: comply with ISO10993-10, ISO10993-5;
Appearance: no defects, no bubbles larger than 0.2mm, impurities etc;
Inner wall isolation: Powder-free,no need to clean,ready for assemble;
Eccentricity: symmetric
Shelf life: 2.5 years
