External Fixation Mini Rail System

FDA 510(k) K252106 · Paragon 28, Inc.

Substantially Equivalent

510(k) numberK252106

Submission

Device name
External Fixation Mini Rail System
Applicant
Paragon 28, Inc.
Englewood, CO, US
Received
July 3, 2025
Decision date
September 30, 2025
Decision
Substantially Equivalent (SESE)
Type
Traditional 510(k)
Summary
510(k) summary available from FDA

Official FDA 510(k) record

Device classification

Product code
KTT – Appliance, Fixation, Nail/Blade/Plate Combination, Multiple Component
Device class
Class II (moderate risk)
Regulation
21 CFR 888.3030
Specialty
Orthopedic
Implant
Yes

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K260900DYNEX® External Fixation SystemsKTT · Special Vilex, LLC04/17/2026SE
K260112QuikFix External Fixator: Knee-Spanning PackKTT · Traditional Stabiliz Orthopaedics, Inc.03/23/2026SE
K253291Excelsior SystemKTT · Traditional Blue Ocean Global01/20/2026SE
K253613Monkey Rings External Ring Fixation SystemKTT · Special Paragon 28, Inc.12/19/2025SE
K253202Hoffmann LRF SystemKTT · Traditional Stryker GmbH12/19/2025SE
K252555Medusa Orthopedics Boa External Fixation SystemKTT · Traditional Medusa Orthopedics, LLC11/25/2025SE
K252625The Response Ortho Smart Fixator - Hexapod SystemKTT · Traditional Response Ortho Solutions, LLC11/20/2025SE
K251862External Fixation Bone DistractorKTT · Traditional Paragon 28, Inc.08/11/2025SE
K250472SixFix™ Hexapod Fixator and Deformity Analysis and Correction Software (DACS)KTT · Traditional Amdt Holdings, Inc.08/08/2025SE

More from Amdt Holdings, Inc.

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K262722Primal K-Wire (P99-193-1410)HTY · Special 08/28/2026SE
K261121Megalodon Dynamic Compression SystemJDR · Traditional 08/06/2026SE
K262047Grappler Suture Anchor SystemMBI · Special 08/03/2026SE
K253886Grappler Suture Anchor PCFD Tether SystemMBI · Traditional 03/17/2026SE
K253591Phantom® Hindfoot TTC/TC Nail SystemHSB · Traditional 03/05/2026SE
K253613Monkey Rings External Ring Fixation SystemKTT · Special 12/19/2025SE
K251862External Fixation Bone DistractorKTT · Traditional 08/11/2025SE
K250952Baby Gorilla®/Gorilla® Plating SystemHRS · Traditional 07/18/2025SE
K251850Phantom® Hindfoot TTC/TC Nail SystemHSB · Special 07/14/2025SE
K250641APEX 3D Total Ankle Replacement SystemHSN · Traditional 05/01/2025SE

Questions and answers

When was External Fixation Mini Rail System cleared by the FDA?

External Fixation Mini Rail System (K252106) received a 510(k) decision of Substantially Equivalent on September 30, 2025, 89 days after the submission was received.

What is the product code of K252106?

The FDA product code is KTT – Appliance, Fixation, Nail/Blade/Plate Combination, Multiple Component, a Class II (moderate risk) device regulated under 21 CFR 888.3030.