Cleared Traditional

K964509 - IMPLEX A-240 HEP ACETABULAR CUP SYSTEM

K964509 is the FDA 510(k) clearance for IMPLEX A-240 HEP ACETABULAR CUP SYSTEM by Implex Corp.. It is a Class 2 Orthopedic device (product code LPH) cleared through the Traditional 510(k) pathway after a 223-day FDA review.

K964509 · Implex Corp. · Orthopedic device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Jun 1997
Decision
223d
Days
Class 2
Risk

K964509 is an FDA 510(k) clearance for the IMPLEX A-240 HEP ACETABULAR CUP SYSTEM. Classified as Prosthesis, Hip, Semi-constrained, Metal/polymer, Porous Uncemented (product code LPH), Class II - Special Controls.

Submitted by Implex Corp. (Rockville, US). The FDA issued a Cleared decision on June 19, 1997 after a review of 223 days - an extended review 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: 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 Implex Corp. devices

Submission Details

510(k) Number K964509 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received November 08, 1996
Decision Date June 19, 1997
Days to Decision 223 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
101d slower than avg
Panel avg: 122d · This submission: 223d
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 424
Devices cleared under the same product code (LPH) and FDA review panel - the closest regulatory comparables to K964509.
OSTEOLOCK ACETABULAR SHELL SYSTEM
K971854 · Howmedica Corp. · Jul 1997
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K971429 · Wrightmedicaltechnologyinc · Jul 1997
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K970300 · Intermedics Orthopedics · Jul 1997
TCP-COATED POROCOAT AML FEMORAL HIP PROSTHESIS
K964650 · Depuy, Inc. · Jun 1997
INTER-OP POROUS REVISION SHELL WITH SEALABLE SCREWHOLES
K970705 · Sulzer Orthopedics, Inc. · May 1997
INTER-OP POROUS PROTRUSIO SHELL WITH SEALABLE SCREWHOLES
K970706 · Sulzer Orthopedics, Inc. · May 1997