Cleared Traditional

K033856 - 5.0 CANNULATED DRILL PIN, 6.0 CANNULATED DRILL-PIN (FDA 510(k) Clearance)

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

K033856 · Peter Stevens, MD · Orthopedic device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Jan 2005
Decision
393d
Days
Class 2
Risk

K033856 is an FDA 510(k) clearance for the 5.0 CANNULATED DRILL PIN, 6.0 CANNULATED DRILL-PIN. Classified as Appliance, Fixation, Nail/blade/plate Combination, Multiple Component (product code KTT), Class II - Special Controls.

Submitted by Peter Stevens, MD (Salt Lake City, US). The FDA issued a Cleared decision on January 7, 2005 after a review of 393 days - an unusually long review period, suggesting complex equivalence evaluation.

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. 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 Peter Stevens, MD devices

Submission Details

510(k) Number K033856 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received December 11, 2003
Decision Date January 07, 2005
Days to Decision 393 days
Submission Type Traditional
Review Panel Orthopedic (OR)
Summary Statement
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
271d slower than avg
Panel avg: 122d · This submission: 393d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code KTT Appliance, Fixation, Nail/blade/plate Combination, Multiple Component
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.

Regulatory Peers - KTT Appliance, Fixation, Nail/blade/plate Combination, Multiple Component

All 402
Devices cleared under the same product code (KTT) and FDA review panel - the closest regulatory comparables to K033856.
DYNEX® External Fixation Systems
K260900 · Vilex, LLC · Apr 2026
QuikFix External Fixator: Knee-Spanning Pack
K260112 · Stabiliz Orthopaedics, Inc. · Mar 2026
Excelsior System
K253291 · Blue Ocean Global · Jan 2026
Hoffmann LRF System
K253202 · Stryker GmbH · Dec 2025
Monkey Rings External Ring Fixation System
K253613 · Paragon 28, Inc. · Dec 2025
Medusa Orthopedics Boa External Fixation System
K252555 · Medusa Orthopedics, LLC · Nov 2025