Cleared Abbreviated

METAL TRANSCEND ARTICULATION SYSTEM (LARGER SIZES) (K021349) - FDA 510(k) Clearance

Class III device cleared through the 510(k) pathway via substantial equivalence to a legally marketed predicate.

K021349 · Wrightmedicaltechnologyinc · Orthopedic device
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Jul 2002
Decision
63d
Days
Class 3
Risk

K021349 is an FDA 510(k) clearance for the METAL TRANSCEND ARTICULATION SYSTEM (LARGER SIZES). Classified as Prosthesis, Hip, Semi-constrained (metal Uncemented Acetabular Component) (product code KWA), Class III - Premarket Approval.

Submitted by Wrightmedicaltechnologyinc (Arlington, US). The FDA issued a Cleared decision on July 1, 2002 after a review of 63 days - a notably fast clearance cycle.

This device falls under the Orthopedic FDA review panel, regulated under 21 CFR 888.3330 - the FDA orthopedic device regulatory framework. The Abbreviated 510(k) pathway was used, relying on FDA-recognized standards to demonstrate substantial equivalence.

Device pattern: High-complexity regulatory submission. High regulatory complexity profile. 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 Wrightmedicaltechnologyinc devices

Submission Details

510(k) Number K021349 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received April 29, 2002
Decision Date July 01, 2002
Days to Decision 63 days
Submission Type Abbreviated
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
59d faster than avg
Panel avg: 122d · This submission: 63d
Pathway characteristics
Standards-based clearance path.

Device Classification

Product Code KWA Prosthesis, Hip, Semi-constrained (metal Uncemented Acetabular Component)
Device Class Class 3 - Premarket Approval
CFR Regulation 21 CFR 888.3330
What this classification means

Class III devices typically require Premarket Approval (PMA) with clinical evidence. Clearance through 510(k) for Class III devices is granted only when substantial equivalence to a valid predicate can be established.

Regulatory Peers - KWA Prosthesis, Hip, Semi-constrained (metal Uncemented Acetabular Component)

All 57
Devices cleared under the same product code (KWA) and FDA review panel - the closest regulatory comparables to K021349.
CONSERVE PLUS REVISION SHELL AND CONSERVE PLUS THICK SHELL
K041425 · Wrightmedicaltechnologyinc · Jun 2004
CONSERVE PLUS SPIKED ACETABULAR SHELLS AND CONSERVE TOTAL 56MM FEMORAL HEAD
K031963 · Wrightmedicaltechnologyinc · Oct 2003
DEPUY PINNACLE METAL-ON-METAL ACETABULAR CUP LINER
K023786 · DePuy Orthopaedics, Inc. · Dec 2002
M2A ACETABULAR SYSTEM
K011110 · Biomet, Inc. · Jul 2001
DEPUY PINNACLE METAL-ON-METAL ACETABULAR CUP LINERS
K003523 · DePuy Orthopaedics, Inc. · Dec 2000
PINNACLE METAL-ON-METAL ACETABULAR CUP LINERS
K002883 · DePuy Orthopaedics, Inc. · Oct 2000