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Model Number M00558370 |
Device Problem
Bent (1059)
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Patient Problem
No Consequences Or Impact To Patient (2199)
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Event Date 07/06/2017 |
Event Type
malfunction
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Manufacturer Narrative
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(b)(4).Although the suspect device has been received, the evaluation has not been completed.Therefore, the cause of the reported malfunction has not been determined.Upon 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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Event Description
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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 esophageal stenosis dilatation procedure performed on (b)(6) 2017.According to the complainant, after performing the esophageal stenosis dilatation it was noted that the balloon was unable to be pulled out due to the tip of the balloon being bent.They were unable to pull the device out through the scope after inflating and deflating, so they removed the scope and the device together out of the patient, and squeezed the balloon by hand to remove the device from the scope.The procedure was completed with another cre fixed wire dilatation balloon.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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Manufacturer Narrative
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Investigation results: a visual examination of the complaint device revealed that there were no damages or visual defects observed in the tip, exit marker, or the rest of the device.A dimensional inspection was performed; the shaft was measured and was confirmed to be within specification.The returned device showed no evidence of either the alleged issue or any other defect which could have contributed to the event (visual, physical and performance testing).Therefore the root cause for this complaint cannot be confirmed.A review of the device history record (dhr) was performed and confirmed that this device met all material, assembly and performance specifications.A search of the complaint database revealed that no other complaints exist for the specified lot.
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Event Description
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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 esophageal stenosis dilatation procedure performed on (b)(6) 2017.According to the complainant, after performing the esophageal stenosis dilatation it was noted that the balloon was unable to be pulled out due to the tip of the balloon being bent.They were unable to pull the device out through the scope after inflating and deflating, so they removed the scope and the device together out of the patient, and squeezed the balloon by hand to remove the device from the scope.The procedure was completed with another cre fixed wire dilatation balloon.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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Search Alerts/Recalls
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