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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.
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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)

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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

©2025 EndoTheia, Inc.

All rights reserved.

info@endotheia.com

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1720 W. End Ave

Suite 520

Nashville, TN 37203

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