Cleared Traditional

K973321 - HOFFMANN II COMPACT PERIARTICULAR CLAMP

K973321 is the FDA 510(k) clearance for HOFFMANN II COMPACT PERIARTICULAR CLAMP by Howmedica, Inc.. It is a Class 2 Orthopedic device (product code KTT) cleared through the Traditional 510(k) pathway after a 77-day FDA review.

K973321 · Howmedica, Inc. · Orthopedic device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Nov 1997
Decision
77d
Days
Class 2
Risk

K973321 is an FDA 510(k) clearance for the HOFFMANN II COMPACT PERIARTICULAR CLAMP. Classified as Appliance, Fixation, Nail/blade/plate Combination, Multiple Component (product code KTT), Class II - Special Controls.

Submitted by Howmedica, Inc. (Rutherford, US). The FDA issued a Cleared decision on November 20, 1997 after a review of 77 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 Howmedica, Inc. devices

Submission Details

510(k) Number K973321 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received September 04, 1997
Decision Date November 20, 1997
Days to Decision 77 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
45d faster than avg
Panel avg: 122d · This submission: 77d
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 287
Devices cleared under the same product code (KTT) and FDA review panel - the closest regulatory comparables to K973321.
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K974409 · Plus Orthopedics · Feb 1998
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THE CORIFIX DYNAMIC HIP SCREW SYSTEM
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DEPUY AE TK2 HIP SCREW SYSTEM
K972629 · Depuy, Inc. · Oct 1997
EBI X FIX DYNAFIX MINI EXTERNAL FIXATION SYSTEM
K970290 · Ebi, L.P. · Apr 1997