PENTAX
Received Feb 27, 2025 · Event occurred Feb 10, 2025
Report 9610877-2025-51102 · MDR key 21475653
Device
Generic name
Video Sigmoidoscope 4.2c 12.8t 700l Fwj
Manufacturer
Hoya Corporation Pentax Tokyo OfficeModel number
ES-3870KProduct problems
- No Display/Image
- No Display/Image
Patient
NA · Unknown
- No Clinical Signs, Symptoms or Conditions
- No Clinical Signs, Symptoms or Conditions
Narrative
Additional Manufacturer Narrative
THE PRODUCT WAS RETURNED TO PENTAX MEDICAL FOR REPAIR. OUR TECHNICIAN CHECKED THE RETURNED UNIT AND CONFIRMED THAT THE CCD MODULE WITH DRIVE PCB BLACKOUT. BASED ON THE RESULT, WE CONCLUDED THAT IT WAS CAUSED DUE TO THE EXCESSIVE FORCE APPLIED ON THE CCD MODULE WITH DRIVE PCB. IN ADDITION, OUR TECHNICIAN CONFIRMED THAT THE ELECTRICAL PIN CONNECTOR CORRODED, AND THE CCD DRIVE PCB MALFUNCTION; HOWEVER, THESE DEFECTS ARE NOT THE MAIN CAUSE, AND/OR IRRELEVANT TO THE ALLEGED COMPLAINT. BASED ON THE TECHNICAL REPORT "HR-RPT-0586(IMAGE FAILURE)" AND/OR THE RISK ANALYSIS RESULTS, IT WAS EVALUATED TO SUBMIT MDR.
Description of Event or Problem
THE TIME OF EVENT IS UNKNOWN. THERE WAS NO REPORT OF PATIENT HARM. VIDEO IMAGE FAILURE(BLACKOUT ).