BOSTON SCIENTIFIC CORPORATION DREAMTOME RX 44; UNIT, ELECTROSURGICAL, ENDOSCOPIC (WITH OR WITHOUT ACCESSORIES)
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Model Number M00584050 |
Device Problems
Break (1069); Material Deformation (2976)
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Patient Problem
No Consequences Or Impact To Patient (2199)
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Event Date 10/21/2019 |
Event Type
malfunction
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Manufacturer Narrative
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Patient's exact age is unknown; however it was reported that the patient was approximately (b)(6) years old.(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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Event Description
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It was reported to boston scientific corporation that a dreamtome rx 44 was used in the biliary during an endoscopic retrograde cholangiopancreatography (ercp) procedure performed on (b)(6) 2019.According to the complainant, during the procedure, after cannulation of the common bile duct, the physician went to perform sphincterotomy.After completing approximately three quarters of the sphincterotomy, the cutting wire broke and became blackened.A photo of the complaint device was provided which confirmed the cutting wire was broken, bent, and blackened.Reportedly, no part of the device was detached inside the patient.The procedure was completed with a second dreamtome rx 44.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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Patient's exact age is unknown; however it was reported that the patient was approximately 80 years old.(device codes): the problem code 1069 captures the reportable event of cutting wire broken.The product analysis was performed based on a photo of the device that the complainant provided since the complaint device was not returned.The photo revealed that the cutting wire was broken, kinked and blackened; consequently, confirming the reported complaint.According to the photo provided by the customer the cutting wire of the device was broken, kinked and blackened.It is most likely that a peak of voltage could have caused the failures noted or if the device was not in contact with the tissue when it was energized.Therefore, the most probable cause of this complaint is adverse event related to procedure since it is the most likely that the adverse event occurred during the procedure and the device had no influence on event.A review of the device history record (dhr) was performed and confirmed that this device met all material, assembly and performance specifications at the time of release to distribution.
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Event Description
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It was reported to boston scientific corporation that a dreamtome rx 44 was used in the biliary during an endoscopic retrograde cholangiopancreatography (ercp) procedure performed on (b)(6) 2019.According to the complainant, during the procedure, after cannulation of the common bile duct, the physician went to perform sphincterotomy.After completing approximately three quarters of the sphincterotomy, the cutting wire broke and became blackened.A photo of the complaint device was provided which confirmed the cutting wire was broken, bent, and blackened.Reportedly, no part of the device was detached inside the patient.The procedure was completed with a second dreamtome rx 44.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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