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FlexStone Fiber Guide

The World's First Independently Steerable Laser Guide

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Revolutionary Steerability

The only device on the market that offers independent control of laser fibers for laser lithotripsy.

Supercharged Dusting

Quick, precise motions for efficient stone lithotripsy in stone dusting, popcorning, and fragmentation workflows

Seamless Integration

Fully compatible with third-party scopes and laser fibers, ensuring effortless integration into clinical workflows.
⚙️Product Features
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Specifications

Actuation Lever

Pressing this lever causes the steerable tip to deflect

Transmission

High-torque flexible transmission ensures 1:1 torque response

Tuohy-Borst Connector

Lock laser fibers in place and prevent irrigant backflow

Scope Lock

Connects to standard working channel Luer inlets

Steerable Tip

Tip deflection to steer laser fibers independently of the scope

Rotation Lock

Switch between continuous rotation and fixed orientation

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Scope Integration

Seamlessly connects to third-party scopes via standard Luer interface.

Versatile

Suitable for single- or double-handed operation

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Superior Reach

Combining deflection with rotation grants 360-degree access for large, difficult stone burdens

Model Number
Outer Diameter
Compatible Fibers
Tip Steering
Tip Rotation
FF-A-115-21
0.8 mm (2.4F)
150um, 200um
Yes
+/-360 degrees
🎥Videos
🧷Downloads
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Product Brochure
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Instructions for Use
Coming Soon
*: The FlexStone Fiber Guide 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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