Cleared Traditional

K040426 - TRANS1 AXIAL FIXATION SYSTEM (FDA 510(k) Clearance)

Class II Orthopedic device cleared through predicate-based substantial equivalence - typically does not require clinical trials.

K040426 · Trans1, Inc. · Orthopedic device
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Dec 2004
Decision
302d
Days
Class 2
Risk

K040426 is an FDA 510(k) clearance for the TRANS1 AXIAL FIXATION SYSTEM. Classified as Appliance, Fixation, Spinal Intervertebral Body (product code KWQ), Class II - Special Controls.

Submitted by Trans1, Inc. (Wilmington, US). The FDA issued a Cleared decision on December 17, 2004 after a review of 302 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 Trans1, Inc. devices

Submission Details

510(k) Number K040426 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received February 19, 2004
Decision Date December 17, 2004
Days to Decision 302 days
Submission Type Traditional
Review Panel Orthopedic (OR)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
180d slower than avg
Panel avg: 122d · This submission: 302d
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 663
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