Cleared Traditional

K223326 - Axiom PSR System

K223326 is an FDA 510(k) clearance for Axiom PSR System, manufactured by Restor3d. The device is a Class 2 Orthopedic device with product code OYK cleared through the Traditional 510(k) pathway after a 150-day FDA review.

K223326 · Restor3d · Orthopedic device
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Mar 2023
Decision
150d
Days
Class 2
Risk

K223326 is an FDA 510(k) clearance for the Axiom PSR System. Classified as Ankle Arthroplasty Implantation System (product code OYK), Class II - Special Controls.

Submitted by Restor3d (Durham, US). The FDA issued a Cleared decision on March 30, 2023 after a review of 150 days - an extended review cycle.

This device falls under the Orthopedic FDA review panel, regulated under 21 CFR 888.3110 - 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 Restor3d devices

FDA 510(k) Submission Details - K223326

510(k) Number K223326 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received October 31, 2022
Decision Date March 30, 2023
Days to Decision 150 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
28d slower than avg
Panel avg: 122d · This submission: 150d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

OYK Device Classification - Class 2, Special Controls

Product Code OYK Ankle Arthroplasty Implantation System
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 888.3110
Definition Intended To Be Used To Assist In The Implantation Of A Specific Ankle Arthroplasty Device. Indicated To Include Guiding Alignment, Making Or Establishing Cuts, And Sizing.
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.