Model Number CI-1500-04 |
Device Problems
Electrical /Electronic Property Problem (1198); Electro-Static Discharge (2149); Fitting Problem (2183)
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Patient Problem
Pain (1994)
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Event Date 07/22/2022 |
Event Type
malfunction
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Manufacturer Narrative
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Disclaimer: advanced bionics does not intend that this report be any admission of liability, fault or product defect.
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Event Description
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The recipient reportedly experienced pain with device use and refused to wear the device.Programming, and fitting adjustments were made, however, the issue did not resolve.Revision surgery is scheduled.
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Manufacturer Narrative
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The recipient's device was reportedly explanted.The recipient was reimplanted with another advanced bionics cochlear device.The recipient's activation went well and the recipient healed following revision surgery.Disclaimer: advanced bionics does not intend that this report be any admission of liability, fault or product defect.
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Manufacturer Narrative
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The recipient reportedly experienced a possible electrostatic discharge (esd) event due to a slide.Disclaimer: advanced bionics does not intend that this report be any admission of liability, fault or product defect.
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Manufacturer Narrative
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Advanced bionics considers the investigation into this reportable event as closed.The external visual inspection revealed the electrode array was severed.This is believed to have occurred during revision surgery.The device passed the photographic imaging inspection.System lock was verified.The electrode condition prevented an electrical test from being performed.The device passed some of the electrical tests performed.The device passed the mechanical test performed.An excessive current was measured, which is believed to be due to an electrostatic discharge (esd) overvoltage that caused a short from a power node to the case ground at the analog chip.Electrical troubleshooting performed revealed a short from a power node to the case ground at the analog chip.The failure of this device is attributed to a short from a power node to the case ground at the analog chip.It is believed that electrostatic discharge (esd) led to an overload voltage, damaging structures on case ground node inside the analog integrated circuit.This ultimately caused the device to cease functioning.A corrective action was implemented.This is the final report.Disclaimer: advanced bionics does not intend that this report be any admission of liability, fault or product defect.
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Search Alerts/Recalls
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