inforMED
MalfunctionJOS

HF-RESECTION ELECTRODE "PLASMALOOP ¿ MEDIUM, 30°", 24 FR., STANDARD, 12°-30°

Received Feb 16, 2026 · Event occurred Jan 30, 2026

Report 3007960282-2026-00028 · MDR key 24345540

Device

Generic name

Hf-resection Electrode

Model number

WA47506S

Product problems

  • Detachment of Device or Device Component

Patient

NA · Unknown

  • Foreign Body In Patient

Narrative

Description of Event or Problem

NO ADDITIONAL INFORMATION PROVIDED BY THE CUSTOMER.

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, THE MOST PROBABLE CAUSE OF THIS COMPLAINT IS TRACED TO CAUSE TRACED TO COMPONENT FAILURE EXPECTED OR RANDOM COMPONENT FAILURE WITHOUT ANY DESIGN OR MANUFACTURING ISSUE. SHOULD ADDITIONAL RELEVANT INFORMATION BECOME AVAILABLE, A SUPPLEMENTAL REPORT WILL BE SUBMITTED. OLYMPUS WILL CONTINUE TO MONITOR FIELD PERFORMANCE FOR THIS DEVICE.

Additional Manufacturer Narrative

THE INVESTIGATION IS ONGOING. A SUPPLEMENTAL REPORT WILL BE SUBMITTED WHEN THE INVESTIGATION IS COMPLETED OR IF ADDITIONAL INFORMATION BECOMES AVAILABLE.

Description of Event or Problem

IT WAS REPORTED THE HF-RESECTION ELECTRODE LOOP SECTION FELL OFF INSIDE THE BODY. THE ISSUE WAS FOUND DURING A THERAPEUTIC TCR PROCEDURE. THE ISSUE WAS COMPLETED USING A SIMILAR DEVICE. THERE WERE NO REPORTS OF PATIENT HARM.