Cleared Traditional

K855059 - AUDIANT BONE CONDUCTOR OR A.B.C. (FDA 510(k) Clearance)

Class II Ear, Nose, Throat device cleared through predicate-based substantial equivalence - typically does not require clinical trials.

K855059 · Xomed, Inc. · Ear, Nose, Throat device
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Apr 1986
Decision
106d
Days
Class 2
Risk

K855059 is an FDA 510(k) clearance for the AUDIANT BONE CONDUCTOR OR A.B.C.. Classified as Hearing Aid, Bone Conduction (product code LXB), Class II - Special Controls.

Submitted by Xomed, Inc. (Jacksonville, US). The FDA issued a Cleared decision on April 3, 1986 after a review of 106 days - within the typical 510(k) review window.

This device falls under the Ear, Nose, Throat FDA review panel, regulated under 21 CFR 874.3302 - the FDA ear, nose and throat 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 Ear, Nose, Throat review framework, consistent with the majority of Class II 510(k) submissions.

View all Xomed, Inc. devices

Submission Details

510(k) Number K855059 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received December 18, 1985
Decision Date April 03, 1986
Days to Decision 106 days
Submission Type Traditional
Review Panel Ear, Nose, Throat (EN)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
17d slower than avg
Panel avg: 89d · This submission: 106d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code LXB Hearing Aid, Bone Conduction
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 874.3302
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 - LXB Hearing Aid, Bone Conduction

All 48
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