Cleared Traditional

ZMR HIP SYSTEM-POROUS REVISION (K994286) - FDA 510(k) Clearance

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

K994286 · Zimmer, Inc. · Orthopedic device
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Optimized for regulatory review, auditing and printing
Mar 2000
Decision
81d
Days
Class 2
Risk

K994286 is an FDA 510(k) clearance for the ZMR HIP SYSTEM-POROUS REVISION. Classified as Prosthesis, Hip, Semi-constrained, Metal/polymer, Porous Uncemented (product code LPH), Class II - Special Controls.

Submitted by Zimmer, Inc. (Warsaw, US). The FDA issued a Cleared decision on March 10, 2000 after a review of 81 days - a notably fast clearance cycle.

This device falls under the Orthopedic FDA review panel, regulated under 21 CFR 888.3358 - 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: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.

View all Zimmer, Inc. devices

Submission Details

510(k) Number K994286 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received December 20, 1999
Decision Date March 10, 2000
Days to Decision 81 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
41d faster than avg
Panel avg: 122d · This submission: 81d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code LPH Prosthesis, Hip, Semi-constrained, Metal/polymer, Porous Uncemented
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 888.3358
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 - LPH Prosthesis, Hip, Semi-constrained, Metal/polymer, Porous Uncemented

All 324
Devices cleared under the same product code (LPH) and FDA review panel - the closest regulatory comparables to K994286.
MALLORY/HEAD CALCAR REPLACEMENT WITH INTERLOCKING SLOTS BI-METRIC POROUS COLLARED STEM WITH INTERLOCKING SLOTS
K990830 · Biomet, Inc. · Apr 2000
PINNACLE ACETABULAR SYSTEM
K000306 · DePuy Orthopaedics, Inc. · Mar 2000
MALLORY/HEAD LATERALIZED PRESS-FIT FEMORAL
K000538 · Biomet, Inc. · Mar 2000
MALLORY-HEAD MODULAR CALCAR TOTAL HIP SYSTEM
K000335 · Biomet, Inc. · Feb 2000
IMPACT MODULAR TOTAL HIP SYSTEM
K000334 · Biomet, Inc. · Feb 2000
POROCOAT PRODIGY HIP PROSTHESIS
K000207 · DePuy Orthopaedics, Inc. · Feb 2000