Cleared Traditional

K051488 - MEDICINELODGE ZIPKNOT (FDA 510(k) Clearance)

Class II General & Plastic Surgery device cleared through predicate-based substantial equivalence - typically does not require clinical trials.

K051488 · Medicinelodge, Inc. · General & Plastic Surgery device
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Optimized for regulatory review, auditing and printing
Jul 2005
Decision
51d
Days
Class 2
Risk

K051488 is an FDA 510(k) clearance for the MEDICINELODGE ZIPKNOT. Classified as Suture, Knot, Mechanical (product code NVH), Class II - Special Controls.

Submitted by Medicinelodge, Inc. (Logan, US). The FDA issued a Cleared decision on July 27, 2005 after a review of 51 days - a notably fast clearance cycle.

This device falls under the General & Plastic Surgery FDA review panel, regulated under 21 CFR 878.4300 - the FDA general and plastic surgery device 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 Medicinelodge, Inc. devices

Submission Details

510(k) Number K051488 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received June 06, 2005
Decision Date July 27, 2005
Days to Decision 51 days
Submission Type Traditional
Review Panel General & Plastic Surgery (SU)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
63d faster than avg
Panel avg: 114d · This submission: 51d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code NVH Suture, Knot, Mechanical
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 878.4300
Definition In Approximation And/or Ligation Of Soft Tissue
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 General & Plastic Surgery devices follow this clearance model.