The complainant was unable to provide the lot number of the suspect device.Therefore, the manufacture and expiration dates are unknown.(b)(4).According to the complainant, the suspect device is not available for return.If any further relevant information is received, a supplemental medwatch will be filed.
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It was reported to boston scientific corporation that a sensation large oval med stiff snare was used in the rectal sigmoid during a colonoscopy procedure performed on (b)(6) 2019.According to the complainant, during the procedure, while trying to cauterize a large polyp, it was noticed that the snare was defective.The device failed to deliver energy and the snare loop would not extend.The snare was then cut and was safely removed from the patient.The procedure was completed with another sensation snare.There were no patient complications reported as a result of this event.The patient condition following the procedure was reported to be satisfactory.
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