The complainant was unable to report the device lot number; therefore, the manufacture date and expiration date are unknown.(b)(4).The device has not been received for analysis.Should the device become available for analysis and there is any further relevant information, a supplemental mdr will be filed.Mw5088198.
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It was reported to boston scientific corporation that a resolution 360 clip device was used during a colonoscopy procedure performed on (b)(6) 2019.According to the complainant, during the procedure, the clip device bent in a way such that the clip could not adhere to the tissue, and it could not be used.Reportedly, during removal of the clip device, the clip came off into the working channel of the endoscope.The procedure was completed at this time and the endoscope was reprocessed.During a separate procedure performed with the same endoscope on (b)(6) 2019, the retained clip was expelled into the colon of the patient.No patient complication have been reported as a result of the event.Attempts to obtain additional information regarding this event have been unsuccessful to date.Should additional relevant details become available, a supplemental report will be submitted.
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