Together we shape the future of HPB

Advancing  therapeutic​ options in HPB*​ stone management​


Mechanical lithotripsy​

Use a combined retrieval and mechanical lithotripsy basket to crush large stones with confidence.​

A stone retrieval basket designed to reduce impaction risk​

trapezoid rx biliary

The Trapezoid™ RX Wireguided Retrieval Basket is used to crush and remove biliary stones.​

​Wire baskets are a well-established method of stone extraction; however, entrapment is a concern associated with this approach.1,2​

The Trapezoid™ RX basket has a disengaging tip which reduces the risk of impaction, ensuring the basket can be removed if the stone does not break.​

​In addition, the Flexi-Stiff™ catheter construction supports the Trapezoid™ RX with a flexible and robust design, built to bend with biliary anatomy while providing maneuverability. The metal alloy basket also maintains its symmetry, even after manipulating difficult stones.

Download the brochure to learn more about the TrapezoidTM RX Wireguided Retrieval Basket

Enabling effcient and effective treatment procedures​

At Boston Scientific, we work tirelessly to deliver innovative solutions that help you offer the best possible patient experience. ​

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1. Manes G, Paspatis G, Aabakken L et al. Endoscopic management of common bile duct stones: European Society of Gastrointestinal Endoscopy (ESGE) guideline. Endoscopy. 2019;51(5):472–491.​

​2. Adler DG, Conway JD, Farraye FA, et al. Biliary and pancreatic stone extraction devices. Gastrointest Endosc. 2009;70(4):603–609.

CAUTION: The law restricts these devices to sale by or on the order of a physician. Indications, contraindications, warnings, and instructions for use can be found in the product labelling supplied with each device or at Products shown for INFORMATION purposes only and may not be approved or for sale in certain countries. This material not intended for use in France.​​All images owned by Boston Scientific.​