Cleared Special

K161000 - Biodesign Otologic Repair Graft

K161000 is an FDA 510(k) clearance for Biodesign Otologic Repair Graft, manufactured by Cook Biotech Incorporated. The device is a Class 2 Ear, Nose, Throat device with product code KHJ cleared through the Special 510(k) pathway after a 30-day FDA review.

K161000 · Cook Biotech Incorporated · Ear, Nose, Throat device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
May 2016
Decision
30d
Days
Class 2
Risk

K161000 is an FDA 510(k) clearance for the Biodesign Otologic Repair Graft. Classified as Polymer, Ent Synthetic-polyamide (mesh Or Foil Material) (product code KHJ), Class II - Special Controls.

Submitted by Cook Biotech Incorporated (West Lafayette, US). The FDA issued a Cleared decision on May 11, 2016 after a review of 30 days - a notably fast clearance cycle.

This device falls under the Ear, Nose, Throat FDA review panel, regulated under 21 CFR 874.3620 - the FDA ear, nose and throat device framework. As a Special 510(k), this submission covers a manufacturer modification to an existing cleared device rather than a new device introduction.

Device pattern: Iterative device modification. Low regulatory complexity profile. This Special 510(k) clearance confirms that the manufacturer's modifications remained within the established regulatory envelope of the original cleared device.

View all Cook Biotech Incorporated devices

FDA 510(k) Submission Details - K161000

510(k) Number K161000 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received April 11, 2016
Decision Date May 11, 2016
Days to Decision 30 days
Submission Type Special
Review Panel Ear, Nose, Throat (EN)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
59d faster than avg
Panel avg: 89d · This submission: 30d
Pathway characteristics
Modification to existing cleared device.

KHJ Device Classification - Class 2, Special Controls

Product Code KHJ Polymer, Ent Synthetic-polyamide (mesh Or Foil Material)
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 874.3620
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 Ear, Nose, Throat devices follow this clearance model.

Regulatory Peers - KHJ Polymer, Ent Synthetic-polyamide (mesh Or Foil Material)

All 10
Devices cleared under the same product code (KHJ) and FDA review panel - the closest regulatory comparables to K161000.
Biodesign Otologic Butterfly Graft (ENT-OTO-BFLY-0.4-0.6)
K232646 · Cook Biotech Incorporated · May 2024
GEL-SPONGE ENT, ABSORBABLE GELATIN SPONGE, USP
K080022 · Vascular Solutions, Inc. · Dec 2008
MEROGEL OTOLOGIC PACK
K001148 · Xomed, Inc. · Jun 2000
EPIFILM OTOLOGIC LAMINA
K982870 · Xomed, Inc. · Nov 1998
XOMED SILICONE PRE-FORM BLOCKS
K982294 · Xomed, Inc. · Sep 1998
EXMOOR ATTIC AND MASTOID ANTRUM MIDDLE EAR IMPLANT (EMMETT CAMPBELL MD FACS PATTERN)
K972700 · Exmoor Plastics , Ltd. · Jul 1998