Model Number M00562690 |
Device Problem
Electrical /Electronic Property Problem (1198)
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Patient Problem
Hemorrhage/Bleeding (1888)
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Event Date 01/12/2023 |
Event Type
malfunction
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Event Description
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It was reported to boston scientific corporation that a sensation small oval flexible snare was used during a colonoscopy with polypectomy procedure performed on (b)(6) 2023.During the procedure the snare did not coagulate, and the procedure time was extended due to increased bleeding of the patient.The procedure was completed with a similar sensation snare.There were no additional patient complications reported as a result of this event.
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Manufacturer Narrative
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Imdrf device code a07 captures the reportable event of suboptimal cautery.
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Manufacturer Narrative
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Block h6: imdrf device code a07 captures the reportable event of suboptimal cautery.Investigation results: one sensation snare was received for analysis.Visual analysis of the returned device found the loop and the working length were bent.The 2 in 1 connector was dimensionally inspected and was found to be within specification.Electrical testing was performed, and the device's electrical resistance was within specification.No other device problems were noted.The reported event of "device delivers energy intermittently" could not be confirmed.Electrical testing was performed during product analysis and the device's electrical resistance was found to be within specification.Device analysis found the snare loop and working length were bent.This likely occurred due to the manipulation of the device during the procedure.Excessive force during handling or usage could result in device damage or loss of functionality.Based on the analysis of the returned device and the information available, the code selected as the most probable root cause is no problem detected since the reported event could not be confirmed.A labeling review was performed and, from the information available, this device was used per the instructions for use (ifu) / product label.
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Event Description
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It was reported to boston scientific corporation that a sensation small oval flexible snare was used during a colonoscopy with polypectomy procedure performed on (b)(6) 2023.During the procedure the snare did not coagulate, and the procedure time was extended due to increased bleeding of the patient.The procedure was completed with a similar sensation snare.There were no additional patient complications reported as a result of this event.
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Search Alerts/Recalls
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