Boston Scientific Trapezoid RX Wireguided Retrieval Baskets M00510880
The Trapezoid RX Wire‑guided Retrieval Basket is a single-use basket with a 2.5 cm open diameter, designed for crushing and removing large biliary stones. It features a flexible yet sturdy Flexi‑Stiff catheter, compatible with 0.035″ guidewires and requiring a ≥ 3.2 mm endoscope working channel. The basket tip disengages if stone crushing is unsuccessful, reducing risk of impaction.
Constructed with a metal‑alloy basket and Flexi‑Stiff™ catheter, this device balances flexibility through bile duct curves with the strength needed to capture tough stones. Its side‑port guidewire channel maintains duct access during multiple sweeps and allows contrast injection without removing the device. The tip is designed to disengage under excess load, helping avoid basket entrapment and associated complications. For larger stones, it interfaces with the Alliance II Inflation Handle to perform mechanical lithotripsy in situ.
Technical Specification
| Specification | Details |
|---|---|
| Open Basket Diameter | 2.5 cm |
| Guidewire Compatibility | 0.035″ (short or 450 cm guidewire) |
| Required Endoscope Channel | ≥ 3.2 mm |
| Catheter Design | Flexi‑Stiff™ wire‑guided; side‑port guidewire channel |
| Tip Feature | Disengaging tip for impaction safety |
| Lithotripsy Compatibility | Yes — with Alliance II Inflation Handle |
Product Also Knows As
Boston Scientific Trapezoid RX 2.5 cm retrieval basket, M00510880 biliary stone basket, Flexi‑Stiff Trapezoid RX wireguided basket, Alliance II lithotripsy‑compatible basket, 0.035″ guidewire Trapezoid RX basket
