Cleared Traditional

K131647 - TRINITY ACETABULAR SYSTEM

K131647 is an FDA 510(k) clearance for TRINITY ACETABULAR SYSTEM, manufactured by Corin USA. The device is a Class 2 Orthopedic device with product code LZO cleared through the Traditional 510(k) pathway after a 114-day FDA review.

K131647 · Corin USA · Orthopedic device
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Sep 2013
Decision
114d
Days
Class 2
Risk

K131647 is an FDA 510(k) clearance for the TRINITY ACETABULAR SYSTEM. Classified as Prosthesis, Hip, Semi-constrained, Metal/ceramic/polymer, Cemented Or Non-porous, Uncemented (product code LZO), Class II - Special Controls.

Submitted by Corin USA (Tampa, US). The FDA issued a Cleared decision on September 27, 2013 after a review of 114 days - within the typical 510(k) review window.

This device falls under the Orthopedic FDA review panel, regulated under 21 CFR 888.3353 - 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 USA devices

FDA 510(k) Submission Details - K131647

510(k) Number K131647 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received June 05, 2013
Decision Date September 27, 2013
Days to Decision 114 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
8d faster than avg
Panel avg: 122d · This submission: 114d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

LZO Device Classification - Class 2, Special Controls

Product Code LZO Prosthesis, Hip, Semi-constrained, Metal/ceramic/polymer, Cemented Or Non-porous, Uncemented
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 888.3353
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 - LZO Prosthesis, Hip, Semi-constrained, Metal/ceramic/polymer, Cemented Or Non-porous, Uncemented

All 454
Devices cleared under the same product code (LZO) and FDA review panel - the closest regulatory comparables to K131647.
POLARSTEM STANDARD AND LATERAL FEMORAL STEMS WITH TI/HA
K130728 · Smith & Nephew, Inc. · Oct 2013
BIOLOX(R) DELTA CERAMIC HEADS
K131684 · Biomet, Inc. · Oct 2013
MPACT DM LINER CONVERTER
K131458 · Medacta International · Oct 2013
AVENIR CEMENTED HIP STEM
K131884 · Zimmer GmbH · Aug 2013
DYNASTY ACETABULAR SYSTEM WITH CERAMIC
K130376 · Wrightmedicaltechnologyinc · Jul 2013
CORIN TRINITY ACETABULAR SYSTEM WITH EXTRA-LONG HEADS
K130343 · Corin USA · May 2013