MAUDE Adverse Event Report: ICU MEDICAL DE MEXICO, S. DE R.L. DE C.V. 4.5" SMALLBORE BIFUSE EXT SET W/2 MICROCLAVE® CLEAR, 2 CLAMPS, LUER LOCK; STOPCOCK, I.V. SET

Catalog Number	MC33371
Medical Device Problem Code	Material Separation (1562)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	07/01/2025
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
B3 - date of event - the date of event is unknown, and 01 jul 2025 has been used as a placeholder.Investigation summary: one (1) used was returned for evaluation.Complaint of loose / missing component can be confirmed.The probable cause was due to insufficient solvent applied during manual assembly process in ensenada.A device history could not be conducted because no lot number(s) was/were identified.
Event or Problem Description
Event occurred on an unspecified date regarding a 4.5" smallbore bifuse ext set w/2 microclave® clear, 2 clamps, luer lock where they reported broken bifuse.There was unknown patient involvement and unknown adverse event.

• Brand Name: 4.5" SMALLBORE BIFUSE EXT SET W/2 MICROCLAVE® CLEAR, 2 CLAMPS, LUER LOCK
• Common Device Name: STOPCOCK, I.V. SET
• Manufacturer (Section D): ICU MEDICAL DE MEXICO, S. DE R.L. DE C.V.; avenida cuarzo no. 250; ensenada, b.cfa. 22790 ; MX 22790
• Manufacturer Contact: reed covert ; 600 n. field dr.; lake forest, IL 60045 ; 2247062300
• MDR Report Key: 22787605
• Report Number: 9617594-2025-01663
• Device Sequence Number: 8236593
• Product Code: FMG
• UDI-Device Identifier: 00887709038172
• UDI-Public: 00887709038172
• Combination Product (Y/N): N
• Initial Reporter State: TX
• Initial Reporter Country: US
• PMA/510(K) Number: K964435
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Health Professional,Company Representative
• Initial Reporter Occupation: Other
• Type of Report: Initial
• Report Date (Section B): 08/12/2025

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 Catalogue Number: MC33371
• Device Lot Number: NOT PROVIDED
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 07/21/2025
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 07/15/2025
• Initial Report FDA Received Date: 08/12/2025
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Is the Device Labeled for Single Use? (Y/N): Yes
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Initial
• Patient Sequence Number: 1
• Patient Sex: Unknown