K040996 is an FDA 510(k) clearance for the RETROX TITANIUM TUBE SYSTEM FOR THE RETROX TRANSCUTANEOUS AIR CONDUCTION HEARING AID SYSTEM. This device is classified as a Hearing Aid, Air Conduction, Transcutaneous System (Class II - Special Controls, product code NIX).
Submitted by Gyrus Ent LLC (Bartlett, US). The FDA issued a Cleared decision on August 20, 2004, 126 days after receiving the submission on April 16, 2004.
This device falls under the Ear, Nose, Throat FDA review panel. Regulated under 21 CFR 874.3950. The Transcutaneous Air Conduction Hearing Aid System Is A Wearable Sound-amplifying Device That Is Intended To Compensate For Impaired Hearing. It Consists Of An Air Conduction Hearing Aid Attached To A Surgically Fitted Tube System. The Tube Creates An Air Channel Through The Soft Tissue Between Outer Ear Canal And The Post-auricular Region Of The Pinna (ear). The Air Conduction Hearing Aid Attaches To The Post-auricular Opening Of The Tube, Thereby Transmiting Amplified Sound To The Ear Canal Without Occluding The Canal..