Cleared Traditional

WRISTJACK ORIF SYSTEM, WRISTJACK ORIF SYSTEM, NON-STERILE, MODELS CFD-347, CFD-347-NS (K033112) - FDA 510(k) Clearance

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

K033112 · Hand Biomechanics Lab, Inc. · Orthopedic device
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Nov 2003
Decision
36d
Days
Class 2
Risk

K033112 is an FDA 510(k) clearance for the WRISTJACK ORIF SYSTEM, WRISTJACK ORIF SYSTEM, NON-STERILE, MODELS CFD-347, CF.... Classified as Appliance, Fixation, Nail/blade/plate Combination, Multiple Component (product code KTT), Class II - Special Controls.

Submitted by Hand Biomechanics Lab, Inc. (Sacramento, US). The FDA issued a Cleared decision on November 5, 2003 after a review of 36 days - a notably fast clearance 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: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.

View all Hand Biomechanics Lab, Inc. devices

Submission Details

510(k) Number K033112 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received September 30, 2003
Decision Date November 05, 2003
Days to Decision 36 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
86d faster than avg
Panel avg: 122d · This submission: 36d
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 179
Devices cleared under the same product code (KTT) and FDA review panel - the closest regulatory comparables to K033112.
MODIFICATION TO HOFFMANN II MICRO EXTERNAL FIXATION SYSTEM
K033476 · Howmedica Osteonics Corp. · Jan 2004
SYNTHES (USA) LCP DYNAMIC HELICAL HIP SYSTEM
K033556 · Synthes (Usa) · Jan 2004
SYNTHES (USA) STERILE ADJUSTABLE DISTAL RADIUS FIXATOR (ADRF) WITH 4.0MM/3.0MM SELF-DRILLING SCHANZ SCREWS
K033411 · Synthes (Usa) · Nov 2003
SYNTHES REPROCESSED EXTERNAL FIXATION DEVICES
K033158 · Synthes (Usa) · Nov 2003
EXTERNAL FIXATION SYSTEMS
K031181 · Smith & Nephew, Inc. · Jul 2003
SYNTHES SMALL COBINATION CLAMP-MR SAFE
K031724 · Synthes (Usa) · Jul 2003