Cleared Traditional

K162996 - INVISIKNOT Ankle Syndesmosis Repair Kit (FDA 510(k) Clearance)

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

K162996 · Smith & Nephew, Inc. · Orthopedic device
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Jun 2017
Decision
224d
Days
Class 2
Risk

K162996 is an FDA 510(k) clearance for the INVISIKNOT Ankle Syndesmosis Repair Kit. Classified as Washer, Bolt Nut (product code HTN), Class II - Special Controls.

Submitted by Smith & Nephew, Inc. (Andover, US). The FDA issued a Cleared decision on June 8, 2017 after a review of 224 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 Smith & Nephew, Inc. devices

Submission Details

510(k) Number K162996 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received October 27, 2016
Decision Date June 08, 2017
Days to Decision 224 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
102d slower than avg
Panel avg: 122d · This submission: 224d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code HTN Washer, Bolt Nut
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 - HTN Washer, Bolt Nut

All 91
Devices cleared under the same product code (HTN) and FDA review panel - the closest regulatory comparables to K162996.
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