MAUDE Adverse Event Report: SHIRAKAWA OLYMPUS CO., LTD. CYLINDER HOSE WITH SWITCH-OVER VALVE (PIN-INDEX)

Model Number	MAJ-1985
Medical Device Problem Code	Degraded (1153)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	02/27/2026
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
The investigation is ongoing.A supplemental report will be submitted when the investigation is completed or if additional information becomes available.
Event or Problem Description
It was reported that the cylinder hose had the packing joint expanded.The issue was found during maintenance.There were no reports of patient involvement.

• Brand Name: CYLINDER HOSE WITH SWITCH-OVER VALVE (PIN-INDEX)
• Common Device Name: CYLINDER HOSE
• Manufacturer (Section D): SHIRAKAWA OLYMPUS CO., LTD.; 3-1 okamiyama; odakura, nishigo-mura,; nishishirakawa-gun, fukushima 961-8 061; JA 961-8061
• Manufacturer (Section G): SHIRAKAWA OLYMPUS CO., LTD.; 3-1 okamiyama; odakura, nishigo-mura,; nishishirakawa-gun, fukushima 961-8 061; JA 961-8061
• Manufacturer Contact: todd brill ; 800 west park drive; westborough, MA 01581 ; 5082077661
• MDR Report Key: 24697940
• Report Number: 3002808148-2026-08118
• Device Sequence Number: 10557125
• Product Code: HIF
• UDI-Device Identifier: 04953170324208
• UDI-Public: 04953170324208
• Combination Product (Y/N): N
• Initial Reporter State: NY
• Initial Reporter Country: US
• PMA/510(K) Number: K110294
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Health Professional,User Facility
• Initial Reporter Occupation: Administrator/Supervisor
• Type of Report: Initial,Followup
• Report Date (Section B): 06/18/2026

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Model Number: MAJ-1985
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Follow-Up
• Initial Date Received by Manufacturer: 02/27/2026
• Supplement Date Received by Manufacturer: 06/04/2026
• Initial Report FDA Received Date: 03/26/2026
• Supplement Report FDA Received Date: 06/18/2026
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 03/13/2017
• Is the Device Labeled for Single Use? (Y/N): No
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Unknown
• Patient Sequence Number: 1
• Patient Sex: Unknown