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FlexStone Basket
The World's First Independently Steerable Stone Basket

Revolutionary Steerability
The only basket offering independent steerability for precise navigation in challenging anatomies and difficult-to-reach bladder, ureteral, and renal stones.
Built for the Toughest Cases
Engineered to handle complex anatomies and lower-pole stones while enabling faster, more efficient procedures in routine cases
Seamless Integration
The 2.1F design enables full compatibility with all third-party scopes, for effortless adoption into any clinical workflow while maintaining sufficient irrigation
Premium Quality at Cost-Leading Prices
The FlexStone employs our innovative steerable sheath technology, enabling ultra-low cost sub-millimeter steering
⚙️Product Features
Hover over the glowing icons to learn more.

Specifications
Steering Joystick
Controls the steerable tip
Basket Slider
Opens and closes the tipless Nitinol basket
Flexible Transmission
2.1F transmission ensures optimal irrigant flow to the surgical site
Steerable Tip
Proprietary EndoTheia technology enables independent tip steerability
Tipless Nitinol Basket
Tipless design ensures optimal stone capture and minimal retropulsion.
Rotation Nosecone
Device rotational control (up/down or left/right)

Model Number
Outer Diameter
Basket Diameter
Working Length
Tip Steering
FS-A-115-21
0.7 mm (2.1F)
10 mm
115 cm
Yes
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Product Brochure
(Last Updated: 02/19/2025)
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Instructions for Use
Coming Soon
*: The FlexStone device has not been reviewed by the FDA and is not currently for sale
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