Date of event: date of event was approximated to (b)(6) 2021 as no event date was reported.(b)(4).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.
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It was reported to boston scientific corporation that a cre fixed wire dilatation balloon was used in the esophagus during an esophagogastroduodenoscopy (egd) procedure performed on an unknown date.During the procedure, the balloon was successfully dilated; however, the balloon could not be fully deflated and could not be withdrawn through the scope.Resultingly, the balloon ripped as soon as the catheter was pulled through the scope and left a bunched-up balloon on the end of the catheter which made it more difficult to remove the device from the scope.The scope had to be removed in order to remove the device inside, and another scope was used to complete the procedure.There were no patient complications as a result of this event.
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