Suction cleaning adapter MH-856 (REF N6176301)Recalls & reported problems

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 04953170438042), received between Nov 12, 2025 and Nov 12, 2025 — classified as 1 malfunction.

The most frequently reported specific device problem is “Material Split, Cut or Torn” (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. How this data works · Data updated Oct 13, 2026.

Reports received per month

Last 36 months. The most recent month may be incomplete.

Most reported problems

Device problems

Material Split, Cut or Torn1

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.

MalfunctionNov 12, 2025Material Split, Cut or Torn; Material Split, Cut or Torn
NO ADDITIONAL INFORMATION RECEIVED FROM CUSTOMER.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 23535853 ↗

Device details

UDI-DI	`04953170438042`
Brand	Suction cleaning adapter
Model	MH-856
Catalog no.	N6176301
Company	Olympus Medical Systems Corp.
Product code	FET · Endoscopic Video Imaging System/Component, Gastroenterology-Urology
Class	Class 2
FDA submission	None listed
Implant	No
Rx / OTC	—
Single use	No
Sterile	No
MRI safety	Labeling does not contain MRI Safety Information
Status	In Commercial Distribution
Record updated	May 1, 2023

Device type (GMDN): Luminal device flushing tubing set, reusable

A collection of devices which includes connection tubing intended to be fitted to a luminal device (e.g., catheter, endoscope channel, ophthalmic handpiece) to assist flushing the device lumen during a medical/surgical procedure, and/or to assist the washing, disinfection and/or sterilization of the lumen. In addition to tubing, the set includes connectors/valves to allow appropriate fluids (e.g., sterilant, disinfectant) and gases to flow through the device lumen. It may be used in conjunction with a syringe, device washer/disinfector, and/or water tap. This is a reusable device.