Attempted to cauterize a polyp with erbe cautery machine and boston scientific hexagonal snare.Erbe machine checked by biomed (b)(6) 2022.Green light was on informing that pad was good placement and would be safe to cautery.Cut polyp but cautery failed to cauterize area.Patient from no cautery, developed arterial bleed.Clips applied and epinephrine injected.Patient discharged.Later that evening developed additional bleeding.Admitted to hospital and remobilization procedure performed.Patient discharged after two days.Contacted boston scientific representative, after review of information, new connection cords to snare were replaced on (b)(6) 2022.Snares have been in use since 2017 without any deviation from standard performance.To date have not had any other adverse events with equipment.Fda safety report id #:(b)(4).
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