Model Number M00561223 |
Device Problem
Detachment of Device or Device Component (2907)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 05/05/2021 |
Event Type
Injury
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Manufacturer Narrative
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(b)(4).The device has been received for analysis; however 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 medwatch will be filed.
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Event Description
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It was reported to boston scientific corporation that a captivator ii-10mm round stiff snare was used to remove polyps in the colon during a polypectomy procedure performed on (b)(6) 2021.It was reported that during the procedure and inside the patient, the head of the snare came off while resecting a polyp.They removed the head of the snare and the catheter.However, it was not reported how the snare loop was removed.There were no issues noted upon opening the package and no other issues noted with the device.The procedure was completed with another snare.There were no patient complications reported as a result of this event.The patient condition following the procedure was reported to be fine.
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Event Description
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It was reported to boston scientific corporation that a captivator ii-10mm round stiff snare was used to remove polyps in the colon during a polypectomy procedure performed on (b)(6) 2021.It was reported that during the procedure and inside the patient, the head of the snare came off while resecting a polyp.They removed the head of the snare and the catheter.However, it was not reported how the snare loop was removed.There were no issues noted upon opening the package and no other issues noted with the device.The procedure was completed with another snare.There were no patient complications reported as a result of this event.The patient condition following the procedure was reported to be fine.
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Manufacturer Narrative
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Block h6: problem code a0501 captures the reportable event of snare loop detachment with retrieval.Block h10: investigation results a captivator ii-10mm round stiff snare was received for analysis.Visual inspection of the returned device revealed that the loop and cannula were detached from the cable and they were not returned.No other issues were noted.The reported event of "loop detachment of device or device component" was confirmed since the analysis of the device found the loop and cannula were detached from the cable.Based on the information available and the returned device analysis, the most probable root cause for the reported complaint is manufacturing deficiency.An investigation to address this issue is in progress.A review of the device history record (dhr) was performed and confirmed that the device met all material, assembly, and product specifications at the time of release to distribution.
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Search Alerts/Recalls
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