Cleared Traditional

K103831 - DEPUY MITEK MILAGRO INTERFERENCE SCREW MODEL 231803, 231804, 231807, 231809 (FDA 510(k) Clearance)

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

K103831 · Depuy Mitek, A Johnson & Johnson Company · Orthopedic device

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Optimized for regulatory review, auditing and printing

Jul 2011

Decision

203d

Days

Class 2

Risk

K103831 is an FDA 510(k) clearance for the DEPUY MITEK MILAGRO INTERFERENCE SCREW MODEL 231803, 231804, 231807, 231809. Classified as Fastener, Fixation, Biodegradable, Soft Tissue (product code MAI), Class II - Special Controls.

Submitted by Depuy Mitek, A Johnson & Johnson Company (Raynham, US). The FDA issued a Cleared decision on July 21, 2011 after a review of 203 days - an extended review cycle.

This device falls under the Orthopedic FDA review panel, regulated under 21 CFR 888.3030 - 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 Depuy Mitek, A Johnson & Johnson Company devices

Submission Details

510(k) Number	K103831 FDA.gov
FDA Decision	Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received	December 30, 2010
Decision Date	July 21, 2011
Days to Decision	203 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

81d slower than avg

Panel avg: 122d · This submission: 203d

Pathway characteristics

Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code	MAI Fastener, Fixation, Biodegradable, Soft Tissue
Device Class	Class 2 - Special Controls
CFR Regulation	21 CFR 888.3030

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.