The complainant was unable to report the device lot number; therefore, the manufacture date and expiration date are unknown.However, the complainant reported that the device was not expired.Device code relates to problem code for the reported event of gauge reading inaccurately.The device has not been received for analysis.Upon receipt and completion of the failure analysis of the complaint device, if there is any further relevant information from that review, a supplemental mdr will be filed.(b)(4).
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It was reported to boston scientific corporation that an alliance inflation syringe was used in the esophagus during a balloon dilatation procedure performed on (b)(6) 2018.According to the complainant, during the procedure, the gauge needle did not move when pressure was applied.The procedure was complete at this time.There were no patient complications reported as a result of this event.The patient's condition at the conclusion of the procedure was reported to be stable.
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