Cleared Traditional

K242744 - Trinity EVO Acetabular Shell

K242744 is the FDA 510(k) clearance for Trinity EVO Acetabular Shell by Corin U.S.A. Limited. It is a Class 2 Orthopedic device (product code LPH) cleared through the Traditional 510(k) pathway after a 267-day FDA review.

K242744 · Corin U.S.A. Limited · Orthopedic device
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Optimized for regulatory review, auditing and printing
Jun 2025
Decision
267d
Days
Class 2
Risk

K242744 is an FDA 510(k) clearance for the Trinity EVO Acetabular Shell. Classified as Prosthesis, Hip, Semi-constrained, Metal/polymer, Porous Uncemented (product code LPH), Class II - Special Controls.

Submitted by Corin U.S.A. Limited (Tampa, US). The FDA issued a Cleared decision on June 5, 2025 after a review of 267 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 Corin U.S.A. Limited devices

Submission Details

510(k) Number K242744 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received September 11, 2024
Decision Date June 05, 2025
Days to Decision 267 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
145d slower than avg
Panel avg: 122d · This submission: 267d
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 K242744.
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K242045 · Kyocera Medical Technologies, Inc. · Apr 2025
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