Model Number M00522610 |
Device Problem
Activation, Positioning or Separation Problem (2906)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 08/17/2022 |
Event Type
malfunction
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Manufacturer Narrative
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(b)(4).
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Event Description
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It was reported to boston scientific corporation that a resolution clip device was used in the intestinal tract during an endoscopic mucosal resection (emr) procedure performed on (b)(6) 2022.During the procedure, the clip was able to grasp and lock onto tissue; however, the clip could not detach from the catheter to deploy.The procedure was completed with another resolution clip device.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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Block h6: medical device code a15 captures the reportable event of clip could not detach from catheter.Block h10: investigation results the returned resolution clip device was analyzed, and a visual evaluation noted that the device was returned without the clip assembly and the device had evidence of full deployment.The device was returned without the over-sheath.Microscopic examination was performed and no failures were found on the bushing.Dimensional examination was performed on the bushing outer diameter and it was found to be within specification.A dimensional analysis was also performed between the hooks of the bushing and both sides were noted to be within specification.No problems with the device were noted.The reported event of clip could not be detached from catheter was not confirmed.Investigation found that the device returned without the clip assembly and with evidence of full deployment.The returned device review showed no evidence of either the alleged(s) or any defect which could have contributed to the event.Therefore, the most probable root cause for this complaint is no problem detected.A review of the manufacturing documentation for this device revealed that no anomalies or deviations related to the event occurred during manufacturing.
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Event Description
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It was reported to boston scientific corporation that a resolution clip device was used in the intestinal tract during an endoscopic mucosal resection (emr) procedure performed on (b)(6) 2022.During the procedure, the clip was able to grasp and lock onto tissue; however, the clip could not detach from the catheter to deploy.The procedure was completed with another resolution clip device.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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