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Model Number M00558380 |
Device Problems
Deflation Problem (1149); Material Deformation (2976)
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Patient Problem
No Consequences Or Impact To Patient (2199)
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Event Date 12/05/2018 |
Event Type
malfunction
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Manufacturer Narrative
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(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 cre fixed wire dilatation balloon was used in the stomach during an esophagogastroduodenoscopy (egd) with endoscopic ultrasound (eus) directed transgastric ercp (edge) procedure performed on (b)(6) 2018.According to the complainant, during the procedure, it was noted that the catheter kinked while advancing down the scope but eventually was able to pass successfully.The procedure was continued and during deflation of the balloon, the water would not fully come out causing difficulty removing the device from the scope.Reportedly, the catheter was cut using tethers to removed 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.
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Manufacturer Narrative
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Problem code 1149 for the reportable issue of balloon failed to deflate.A visual examination of the returned complaint device revealed that several kinks was noted at the different sections of the catheter.The catheter was also noted to be mechanically cut near the balloon and the balloon was not returned with the device.Functional analysis was unable to be performed due to the condition of the device.It seems like the physician observed that the catheter of the device was kinked during the insertion; however, the device was used anyway.Also, it is most likely that resistance was met during the procedure due to the kinked catheter and excessive force was used when inserting the balloon, these events are advised against in the dfu.Therefore, the most probable root cause is unintended use error caused or contributed to event.A review of the device history record (dhr) was performed and confirmed that this device met all material, assembly and performance specifications.
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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 stomach during an esophagogastroduodenoscopy (egd) with endoscopic ultrasound (eus) directed transgastric ercp (edge) procedure performed on (b)(6) 2018.According to the complainant, during the procedure, it was noted that the catheter kinked while advancing down the scope but eventually was able to pass successfully.The procedure was continued and during deflation of the balloon, the water would not fully come out causing difficulty removing the device from the scope.Reportedly, the catheter was cut using tethers to removed 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.
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Search Alerts/Recalls
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