Cleared Traditional

S-ROM FEMORAL HIP STEM(SIZES 12 X 06 X 115 AND 12 X 07 X 115) (K961939) - FDA 510(k) Clearance

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

K961939 · Johnson & Johnson Professionals, Inc. · Orthopedic device
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Aug 1996
Decision
85d
Days
Class 2
Risk

K961939 is an FDA 510(k) clearance for the S-ROM FEMORAL HIP STEM(SIZES 12 X 06 X 115 AND 12 X 07 X 115). Classified as Prosthesis, Hip, Semi-constrained, Metal/polymer, Porous Uncemented (product code LPH), Class II - Special Controls.

Submitted by Johnson & Johnson Professionals, Inc. (Raynham, US). The FDA issued a Cleared decision on August 13, 1996 after a review of 85 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 Johnson & Johnson Professionals, Inc. devices

Submission Details

510(k) Number K961939 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received May 20, 1996
Decision Date August 13, 1996
Days to Decision 85 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
37d faster than avg
Panel avg: 122d · This submission: 85d
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 K961939.
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DEPUY DURALOC CEMENTLESS ACETABULAR CUP SYSTEM
K961186 · Depuy, Inc. · Sep 1996
FENNING FEMORAL COMPONENT
K960303 · Biomet, Inc. · Jun 1996
DEPUY POROCOAT HPS II HIP PROSTHESIS W/ARTICUL-EZE TAPER
K960172 · Depuy, Inc. · Mar 1996
HOWMEDICA ASYMMETRIC STEM FEMORAL COMPONENT
K955871 · Howmedica Corp. · Mar 1996