Cleared Traditional

KEANE UNI KNEE SYSTEM (K910807) - FDA 510(k) Clearance

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

K910807 · Depuy, Inc. · Orthopedic device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Jun 1991
Decision
121d
Days
Class 2
Risk

K910807 is an FDA 510(k) clearance for the KEANE UNI KNEE SYSTEM. Classified as Prosthesis, Knee, Femorotibial, Non-constrained, Cemented, Metal/polymer (product code HSX), Class II - Special Controls.

Submitted by Depuy, Inc. (Warsaw, US). The FDA issued a Cleared decision on June 27, 1991 after a review of 121 days - within the typical 510(k) review window.

This device falls under the Orthopedic FDA review panel, regulated under 21 CFR 888.3520 - 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 Depuy, Inc. devices

Submission Details

510(k) Number K910807 FDA.gov
FDA Decision Cleared Substantially Equivalent - NSE Converted (SN)
Date Received February 26, 1991
Decision Date June 27, 1991
Days to Decision 121 days
Submission Type Traditional
Review Panel Orthopedic (OR)
Summary -
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
1d faster than avg
Panel avg: 122d · This submission: 121d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code HSX Prosthesis, Knee, Femorotibial, Non-constrained, Cemented, Metal/polymer
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 888.3520
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 - HSX Prosthesis, Knee, Femorotibial, Non-constrained, Cemented, Metal/polymer

All 69
Devices cleared under the same product code (HSX) and FDA review panel - the closest regulatory comparables to K910807.
P.C.A. MODULAR KNEE SYSTEM
K931214 · Howmedica Corp. · Feb 1994
DURACON UNICOMPARTMENTAL KNEE SYSTEM
K926231 · Howmedica Corp. · Mar 1993
KEANE UNI KNEE SYSTEM WITH POROCOAT
K921232 · Depuy, Inc. · Jun 1992
OMNIFIT TOTAL KNEE BONE AUGMENTATION WEDGES
K910083 · Osteonics Corp. · Apr 1991
MOD-ML UNICOMPARTMENTAL KNEE PROSTHESIS
K896856 · Osteonics Corp. · Feb 1990
MILLER/GALANTE PRECOAT UNICOMPARTMENTAL KNEE
K880155 · Zimmer, Inc. · Aug 1988