inforMED
MalfunctionFAS

HF-RESECTION ELECTRODE, LOOP, 24 FR., 0.2 WIRE, MEDIUM, 30°

Received Apr 7, 2026 · Event occurred Feb 4, 2026

Report 3007960282-2026-00061 · MDR key 24809152

Device

Generic name

Hf-resection Electrode

Model number

WA22306D

Lot number

NI

Product problems

  • Material Twisted/Bent

Patient

NA · Unknown

  • No Clinical Signs, Symptoms or Conditions

Narrative

Description of Event or Problem

IT WAS OBSERVED THAT DURING THE DEVICE EVALUATION, THE RESECTION ELECTRODE HAD A BENT DISTAL END. THERE WAS NO PATIENT INVOLVEMENT.

Additional Manufacturer Narrative

THE DEVICE WAS RETURNED TO OLYMPUS FOR INSPECTION. A ROOT CAUSE COULD NOT BE IDENTIFIED. BASED ON THE RESULTS OF THE INVESTIGATION, IT IS LIKELY THE FOLLOWING LED TO THE MALFUNCTION: THE MOST PROBABLE CAUSE FOR THE MALFUNCTION WAS TRACED TO COMPONENT FAILURE. SHOULD ADDITIONAL RELEVANT INFORMATION BECOME AVAILABLE, A SUPPLEMENTAL REPORT WILL BE SUBMITTED. OLYMPUS WILL CONTINUE TO MONITOR FIELD PERFORMANCE FOR THIS DEVICE.