Although multiple attempts were made, no information regarding the patient status or procedure was made available.The device was not returned for evaluation and no photographic evidence has been provided; therefore, the reported failure could not be verified and a root cause cannot be determined.A review of manufacturing documents was not possible as the lot number for this product was not made available.A two-year review of complaint history revealed 22 other adverse events for this product family and failure mode.During this same time frame, (b)(4) devices have been manufactured and shipped worldwide, making the rate of occurrence of this failure 0.003 percent, if all complaints were confirmed.The instructions for use advises the user of the following.Failure to properly follow the instructions for use can lead to serious surgical consequences.Only qualified physicians with knowledge, experience and training in laparoscopic techniques should use the components of the airseal access system.This issue will continue to be monitored through the complaint system to assure patient safety.
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