These recipients experienced severe pain, overly loud sounds and/or shocking sensations at 8-10 days after initial activation of their device.
There are three companies in the world that manufacture cochlear implants: Med-El, Cochlear Corporation, and Advanced Bionics. Advanced Bionics is based in the Los Angeles, California area, and Advanced Bionics was recently acquired by Sonova, a Swiss corporation. Advanced Bionics was previously controlled and owned by Boston Scientific Corporation. Over the course of its history, Advanced Bionics has manufactured three types of cochlear implants: (1) The Clarion / Clarion 1.2 / C1.2, (2) The Clarion II / CII, and (3) The HiResolution 90k / HiRes90k.
In 2004, Advanced Bionics issued a worldwide recall of all unimplanted Clarion and HiRes90k devices. The company was issued a Warning Letter by the United States Food and Drug Administration (FDA) in February 2005. Later, in March 2006, the company issued a second recall of all unimplanted HiRes90k devices containing a feedthrough manufactured by AstroSeal, Inc. / vendor B. Almost 4,500 persons around the world were implanted with HiRes90k with vendor B feedthrough components.
Talk with us if you believe that you have a defective or recall implant. Call
404-451-7781.