Cleared Traditional

K170326 - dynaMX Intramedullary Implant

K170326 is an FDA 510(k) clearance for dynaMX Intramedullary Implant, manufactured by Arthrex, Inc.. The device is a Class 2 Orthopedic device with product code HTY cleared through the Traditional 510(k) pathway after a 168-day FDA review.

K170326 · Arthrex, Inc. · Orthopedic device
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Jul 2017
Decision
168d
Days
Class 2
Risk

K170326 is an FDA 510(k) clearance for the dynaMX Intramedullary Implant. Classified as Pin, Fixation, Smooth (product code HTY), Class II - Special Controls.

Submitted by Arthrex, Inc. (Naples, US). The FDA issued a Cleared decision on July 20, 2017 after a review of 168 days - an extended review cycle.

This device falls under the Orthopedic FDA review panel, regulated under 21 CFR 888.3040 - the FDA orthopedic device regulatory framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Orthopedic review framework, consistent with the majority of Class II 510(k) submissions.

View all Arthrex, Inc. devices

FDA 510(k) Submission Details - K170326

510(k) Number K170326 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received February 02, 2017
Decision Date July 20, 2017
Days to Decision 168 days
Submission Type Traditional
Review Panel Orthopedic (OR)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
46d slower than avg
Panel avg: 122d · This submission: 168d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

HTY Device Classification - Class 2, Special Controls

Product Code HTY Pin, Fixation, Smooth
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 888.3040
What this classification means

Class II devices require demonstration of substantial equivalence to a legally marketed predicate device. This pathway does not require clinical trials - it relies on engineering equivalence and performance data. Most Orthopedic devices follow this clearance model.

Regulatory Consultant

Mx Orthopedics, Corp.
Howard L. Schrayer

The regulatory consultant manages the 510(k) submission process on behalf of the applicant - coordinating technical documentation, predicate strategy and FDA communications. Identifying the consultant behind a submission is a key signal for competitive regulatory intelligence.

Regulatory Peers - HTY Pin, Fixation, Smooth

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