The complainant was unable to report the device lot number; therefore the manufacture date and expiration date are unknown.(b)(4).According to the complainant, the suspect device has been disposed and is not available for return.If any further relevant information is received, 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 trachea during an airway dilation procedure performed on (b)(6) 2018.According to the complainant, during the procedure, a tear was visualized on the trachea of the patient after balloon dilation had been completed and the balloon was removed.Reportedly, it was not certain what exactly caused of the injury, and there was no malfunction of the cre balloon reported.The procedure was completed at this time, and the patient was monitored overnight and eventually sent home with restrictions on the amount of weight that could be lifted.Per the directions for use (dfu), the cre fixed wire dilation balloon is intended to endoscopically dilate strictures of the esophagus and is not intended for use in the trachea.
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