The device was not returned by the user facility and no lot samples were available; therefore, the reported failure could not be verified and a root cause cannot be conclusively determined.A review of the manufacturing documents verified the device was produced per current and approved procedures and material specifications.Non-conformances regarding the product's identity, quality, safety, effectiveness or performance were not identified at the time of manufacture.A two-year review of complaint history revealed 3 other similar complaints for this product family and failure mode.In that same timeframe, (b)(4) units of this product family have been sold worldwide, making the rate of occurrence of this failure (b)(4) percent, if all complaints were confirmed.The instructions for use advises the user of the following.Misuse of multifunction electrodes, use of compromised or altered product, and/or failure to follow product instructions may result in patient burns, inadequate delivery of therapy, and/or loss of ecg trace quality.Make sure the skin is dry.I.E.Free of water, sweat, alcohol, etc.If the electrodes do not adhere properly to the patient, apply a new pair.This issue will continue to be monitored through the complaint system to assure patient safety.
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The user facility initially reported this incident as a "connection error message" and no patient injury was reported.Conmed received a complaint report from the supplier, it was found that the reported 3112-1731 pad would not work during a code and would not give a reading.The patient expired.Upon gathering additional information, the initial presentation of the patient was pulseless and apneic.The reported pads were connected to a lifepack which displayed connection/disconnected error; rhythm would intermittently display asystole.The monitor was switched, and the same issue presented.Defibrillation was not prompted when a rhythm was displayed, and defibrillation was not attempted with the reported pads.The first responders proceeded with cpr and pronounced the patient on the field.This report is being raised on the basis of a reported death of a patient.
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