Cleared Traditional

K031100 - SYNTHES VENTROFIX MIS SYSTEM

K031100 is the FDA 510(k) clearance for SYNTHES VENTROFIX MIS SYSTEM by Synthes (Usa). It is a Class 2 Orthopedic device (product code KWQ) cleared through the Traditional 510(k) pathway after a 332-day FDA review.

K031100 · Synthes (Usa) · Orthopedic device
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Mar 2004
Decision
332d
Days
Class 2
Risk

K031100 is an FDA 510(k) clearance for the SYNTHES VENTROFIX MIS SYSTEM. Classified as Appliance, Fixation, Spinal Intervertebral Body (product code KWQ), Class II - Special Controls.

Submitted by Synthes (Usa) (West Chester, US). The FDA issued a Cleared decision on March 4, 2004 after a review of 332 days - an unusually long review period, suggesting complex equivalence evaluation.

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. Elevated predicate reliance 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 Synthes (Usa) devices

Submission Details

510(k) Number K031100 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received April 07, 2003
Decision Date March 04, 2004
Days to Decision 332 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
210d slower than avg
Panel avg: 122d · This submission: 332d
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 429
Devices cleared under the same product code (KWQ) and FDA review panel - the closest regulatory comparables to K031100.
MODIFICATION TO CYCLONE ANTERIOR CERVICAL PLATE SYSTEM
K040397 · Encore Medical, L.P. · May 2004
REFLEX HYBRID ANTERIOR CERVICAL PLATE SYSTEM
K040261 · Stryker Spine · Apr 2004
EAGLE ANTERIOR CERVIAL PLATE SYSTEM
K040197 · Depuyacromed · Apr 2004
SYNTHES ANTERIOR CERVICAL COMPRESSION SYSTEM
K033844 · Synthes (Usa) · Feb 2004
CYCLONE ANTERIOR CERVICAL PLATE SYSTEM
K031214 · Encore Medical, L.P. · Sep 2003
CD HORIZON SPINAL SYSTEM
K032265 · Medtronic Sofamor Danek · Aug 2003