Single Use Single-ended Cleaning Brush BW-400LRecalls & reported problems
Olympus Medical Systems Corp. · BW-400L DISP SNGL-END CLEANINGBRUSH · Class 1
Data updated Oct 18, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 1
- Deaths reported
- 0
- Injuries reported
- 0
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 1 adverse event report that list this exact device (DI 04953170297984), received between Aug 30, 2023 and Aug 30, 2023 — classified as 1 malfunction.
The most frequently reported specific device problem is “Break” (1 report).
Reports come from manufacturers, hospitals and patients and are not verified by the FDA. A report does not prove the device caused the event, and counts can't be used to compare devices or estimate failure rates. What reports can and can't tell you · How this data works · Data updated Oct 18, 2026.
Most reported problems
Device problems
- Break1
Patient problems
- No Clinical Signs, Symptoms or Conditions1
Recent adverse event reports
The 1 most recent of 1 reports, in the reporter's own words as published by the FDA.
MalfunctionAug 30, 2023Break; Break
THE CUSTOMER REPORTED TO OLYMPUS THAT THERE WAS AN ISSUE WITH THE SINGLE USE SINGLE-ENDED CLEANING BRUSH; CANNOT INSERT OR REMOVE THE BRUSH FROM THE BALLOON CHANNEL. THERE WERE NO REPORTS OF PATIENT OR USER HARM ASSOCIATED WITH THIS EVENT.THE DEVICE WAS RETURNED TO OLYMPUS FOR A DEVICE EVALUATION AND FOUND THE SINGLE USE SINGLE-ENDED CLEANING BRUSH HAD BEEN DAMAGED/BROKEN AND REMAINED IN THE CHANNEL OF THE SCOPE. NO PATIENT OR PROCEDURE WAS INVOLVED WITH THIS EVENT.THIS MEDICAL DEVICE REPORT (MDR) IS BEING SUBMITTED TO CAPTURE THE REPORTABLE MALFUNCTION FOUND DURING EVALUATION.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 17647771 ↗
Other ACCESSORIES, CLEANING BRUSHES, FOR ENDOSCOPE devices
- Hedgehog SBD-289Boston Scientific Corporation · ACCESSORIES, CLEANING BRUSHES, FOR ENDOSCOPE129 reports
- Channel cleaning brush BW-20TOlympus Medical Systems Corp. · ACCESSORIES, CLEANING BRUSHES, FOR ENDOSCOPE90 reports
- MetriSPONGE 10-4025Metrex Research, LLC · ACCESSORIES, CLEANING BRUSHES, FOR ENDOSCOPE1 recall0 reports
- VERIFY LCC101Steris Corporation · ACCESSORIES, CLEANING BRUSHES, FOR ENDOSCOPE1 recall0 reports
- MEDLINE DYK500FSAWMedline Industries, Inc. · ACCESSORIES, CLEANING BRUSHES, FOR ENDOSCOPE1 recall0 reports
- MEDLINE DYK500FSMedline Industries, Inc. · ACCESSORIES, CLEANING BRUSHES, FOR ENDOSCOPE1 recall0 reports
- MEDLINE DYK1000TSEMedline Industries, Inc. · ACCESSORIES, CLEANING BRUSHES, FOR ENDOSCOPE1 recall0 reports
- MEDLINE DYK215FSMedline Industries, Inc. · ACCESSORIES, CLEANING BRUSHES, FOR ENDOSCOPE1 recall0 reports
Sources and updates
- Device record: FDA GUDID, file dated Oct 13, 2026 · View this device in AccessGUDID ↗
- Adverse event reports: FDA MAUDE, file dated Oct 14, 2026 · each report above links to its original FDA record
- Recalls: FDA Medical Device Recalls, file dated Oct 16, 2026
- Page last rebuilt: Oct 18, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
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