Cleared Traditional

K123392 - AVENIR MULLER STEM

K123392 is the FDA 510(k) clearance for AVENIR MULLER STEM by Zimmer GmbH. It is a Class 2 Orthopedic device (product code LZO) cleared through the Traditional 510(k) pathway after a 122-day FDA review.

K123392 · Zimmer GmbH · Orthopedic device
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Mar 2013
Decision
122d
Days
Class 2
Risk

K123392 is an FDA 510(k) clearance for the AVENIR MULLER STEM. Classified as Prosthesis, Hip, Semi-constrained, Metal/ceramic/polymer, Cemented Or Non-porous, Uncemented (product code LZO), Class II - Special Controls.

Submitted by Zimmer GmbH (Warsaw, US). The FDA issued a Cleared decision on March 4, 2013 after a review of 122 days - within the typical 510(k) review window.

This device falls under the Orthopedic FDA review panel, regulated under 21 CFR 888.3353 - 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 Zimmer GmbH devices

Submission Details

510(k) Number K123392 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received November 02, 2012
Decision Date March 04, 2013
Days to Decision 122 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
At panel average
Panel avg: 122d · This submission: 122d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code LZO Prosthesis, Hip, Semi-constrained, Metal/ceramic/polymer, Cemented Or Non-porous, Uncemented
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 888.3353
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 Peers - LZO Prosthesis, Hip, Semi-constrained, Metal/ceramic/polymer, Cemented Or Non-porous, Uncemented

All 435
Devices cleared under the same product code (LZO) and FDA review panel - the closest regulatory comparables to K123392.
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