Cleared Traditional

OXFORD FIXED LATERAL BEARING PARTIAL KNEE REPLACEMENT (BEARINGS / TRAYS) (K133940) - FDA 510(k) Clearance

Class II Orthopedic device cleared through predicate-based substantial equivalence - typically does not require clinical trials.

K133940 · Biomet UK, Ltd. · Orthopedic device
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Mar 2014
Decision
95d
Days
Class 2
Risk

K133940 is an FDA 510(k) clearance for the OXFORD FIXED LATERAL BEARING PARTIAL KNEE REPLACEMENT (BEARINGS / TRAYS). Classified as Prosthesis, Knee, Femorotibial, Semi-constrained, Cemented, Metal/polymer (product code HRY), Class II - Special Controls.

Submitted by Biomet UK, Ltd. (Warsaw, US). The FDA issued a Cleared decision on March 28, 2014 after a review of 95 days - within the typical 510(k) review window.

This device falls under the Orthopedic FDA review panel, regulated under 21 CFR 888.3530 - 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 Biomet UK, Ltd. devices

Submission Details

510(k) Number K133940 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received December 23, 2013
Decision Date March 28, 2014
Days to Decision 95 days
Submission Type Traditional
Review Panel Orthopedic (OR)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
27d faster than avg
Panel avg: 122d · This submission: 95d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code HRY Prosthesis, Knee, Femorotibial, Semi-constrained, Cemented, Metal/polymer
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 888.3530
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 - HRY Prosthesis, Knee, Femorotibial, Semi-constrained, Cemented, Metal/polymer

All 90
Devices cleared under the same product code (HRY) and FDA review panel - the closest regulatory comparables to K133940.
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