Cleared Traditional

K121791 - ZOU ANTERIOR LUMBAR PLATE SYSTEM

K121791 is the FDA 510(k) clearance for ZOU ANTERIOR LUMBAR PLATE SYSTEM by Corelink, LLC. It is a Class 2 Orthopedic device (product code KWQ) cleared through the Traditional 510(k) pathway after a 153-day FDA review.

K121791 · Corelink, LLC · Orthopedic device
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Nov 2012
Decision
153d
Days
Class 2
Risk

K121791 is an FDA 510(k) clearance for the ZOU ANTERIOR LUMBAR PLATE SYSTEM. Classified as Appliance, Fixation, Spinal Intervertebral Body (product code KWQ), Class II - Special Controls.

Submitted by Corelink, LLC (Washington, US). The FDA issued a Cleared decision on November 19, 2012 after a review of 153 days - an extended review cycle.

This device falls under the Orthopedic FDA review panel, regulated under 21 CFR 888.3060 - 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 Corelink, LLC devices

Submission Details

510(k) Number K121791 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received June 19, 2012
Decision Date November 19, 2012
Days to Decision 153 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
31d slower than avg
Panel avg: 122d · This submission: 153d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code KWQ Appliance, Fixation, Spinal Intervertebral Body
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 888.3060
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 - KWQ Appliance, Fixation, Spinal Intervertebral Body

All 432
Devices cleared under the same product code (KWQ) and FDA review panel - the closest regulatory comparables to K121791.
DEPUY PULSE ANTERIOR CERVICAL IN-LINE PLATE SYSTEM
K123167 · Medos International SARL · Dec 2012
ANODYNE ANTERIOR CERVICAL PLATE SYSTEM
K121514 · Corelink, LLC · Dec 2012
V2F ANTERIOR FIXATION SYSTEM
K122733 · Zimmer Spine, Inc. · Dec 2012
NUVASIVE SAGE LATERAL PLATE SYSTEM
K121815 · Nuvasive, Inc. · Oct 2012
ARCHON ANTERIOR CERVICAL PLATE SYSTE,
K122910 · Nu Vasive, Incorporated · Oct 2012
ORTHOFIX ACP (ANTERIOR CERVICAL PLATE SYSTEM)
K121658 · Orthofix, Inc. · Jul 2012