Cleared Traditional

K161446 - Biopor Porous Polyethylene Implants

K161446 is an FDA 510(k) clearance for Biopor Porous Polyethylene Implants, manufactured by Ceremed , Inc.. The device is a Class 2 Neurology device with product code GWO cleared through the Traditional 510(k) pathway after a 125-day FDA review.

K161446 · Ceremed , Inc. · Neurology device
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Sep 2016
Decision
125d
Days
Class 2
Risk

K161446 is an FDA 510(k) clearance for the Biopor Porous Polyethylene Implants. Classified as Plate, Cranioplasty, Preformed, Alterable (product code GWO), Class II - Special Controls.

Submitted by Ceremed , Inc. (Los Angeles, US). The FDA issued a Cleared decision on September 27, 2016 after a review of 125 days - within the typical 510(k) review window.

This device falls under the Neurology FDA review panel, regulated under 21 CFR 882.5320 - the FDA neurology 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: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Neurology review framework, consistent with the majority of Class II 510(k) submissions.

View all Ceremed , Inc. devices

FDA 510(k) Submission Details - K161446

510(k) Number K161446 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received May 25, 2016
Decision Date September 27, 2016
Days to Decision 125 days
Submission Type Traditional
Review Panel Neurology (NE)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
23d faster than avg
Panel avg: 148d · This submission: 125d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

GWO Device Classification - Class 2, Special Controls

Product Code GWO Plate, Cranioplasty, Preformed, Alterable
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 882.5320
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 Neurology devices follow this clearance model.

Regulatory Peers - GWO Plate, Cranioplasty, Preformed, Alterable

All 31
Devices cleared under the same product code (GWO) and FDA review panel - the closest regulatory comparables to K161446.
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INNOVASIS CRANIAL SYSTEM
K141644 · Innovasis, Inc. · Nov 2014