Cleared Abbreviated

K991869 - COBREX HIP STEM, MODEL 01-128-XXXXX (FDA 510(k) Clearance)

Class II Orthopedic device cleared through the Abbreviated 510(k) pathway - typically does not require clinical trials.

K991869 · Implex Corp. · Orthopedic device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Jul 1999
Decision
43d
Days
Class 2
Risk

K991869 is an FDA 510(k) clearance for the COBREX HIP STEM, MODEL 01-128-XXXXX. Classified as Prosthesis, Hip, Semi-constrained, Metal/polymer, Cemented (product code JDI), Class II - Special Controls.

Submitted by Implex Corp. (Allendale, US). The FDA issued a Cleared decision on July 14, 1999 after a review of 43 days - a notably fast clearance cycle.

This device falls under the Orthopedic FDA review panel, regulated under 21 CFR 888.3350 - the FDA orthopedic device regulatory framework. The Abbreviated 510(k) pathway was used, relying on FDA-recognized standards to demonstrate substantial equivalence.

Device pattern: Standards-based predicate clearance. Standards-verified equivalence. The Abbreviated pathway signals strong alignment with FDA-recognized performance standards - typically associated with lower review burden and faster clearance cycles.

View all Implex Corp. devices

Submission Details

510(k) Number K991869 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received June 01, 1999
Decision Date July 14, 1999
Days to Decision 43 days
Submission Type Abbreviated
Review Panel Orthopedic (OR)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
79d faster than avg
Panel avg: 122d · This submission: 43d
Pathway characteristics
Standards-based clearance path.

Device Classification

Product Code JDI Prosthesis, Hip, Semi-constrained, Metal/polymer, Cemented
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 888.3350
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 - JDI Prosthesis, Hip, Semi-constrained, Metal/polymer, Cemented

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