MAUDE Adverse Event Report: ICU MEDICAL HEALTHCARE MANUFACTURING S.A. DE C.V. MEDEX TRANSTAR PRESSURE TRANSDUCER; PROBE, BLOOD-FLOW, EXTRAVASCULAR

Catalog Number	MX9505T
Medical Device Problem Codes	Crack (1135); Fluid/Blood Leak (1250)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	11/24/2025
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
Investigation including root cause analysis is in progress.A supplemental mdr will be filed as necessary in accordance with 21 cfr 803.56 when additional reportable information becomes available.
Event or Problem Description
It was reported that after a doctor replaced the pressure sensor, liquid was found leaking at the connection.Upon inspection, a crack was found at the pressure sensor joint.When pressure was applied, liquid leaked from the cracked end of the tubing, and the pressure sensor was immediately replaced.No adverse effects were reported.
Additional Manufacturer Narrative
The suspected device was returned for evaluation.The device was visually inspected.A functional test was performed and the reported issue was confirmed.The cause of the reported issue was unknown.A device history record (dhr) review was conducted which indicated all inspections were completed and no issues were noted during manufacture.

• Brand Name: MEDEX TRANSTAR PRESSURE TRANSDUCER
• Common Device Name: PROBE, BLOOD-FLOW, EXTRAVASCULAR
• Manufacturer (Section D): ICU MEDICAL HEALTHCARE MANUFACTURING S.A. DE C.V.; carretera miguel alemán km21.7; apodaca nuevo leon ; MX
• Manufacturer Contact: reed covert ; 6250 shier rings road; dublin, OH 43016 ; 2247062300
• MDR Report Key: 23879357
• Report Number: 1526863-2025-00165
• Device Sequence Number: 21198274
• Product Code: DPT
• UDI-Device Identifier: 10351688503992
• UDI-Public: (01)10351688503992(17)280721(10)6129386
• Combination Product (Y/N): N
• Initial Reporter Country: CH
• PMA/510(K) Number: K942377
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Foreign,User Facility
• Initial Reporter Occupation: Other
• Type of Report: Initial,Followup
• Report Date (Section B): 02/10/2026

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 Catalogue Number: MX9505T
• Device Lot Number: 6129386
• Was Device Available for Evaluation?: Yes
• Date Returned to Manufacturer: 12/15/2025
• Is the Reporter a Health Professional?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 12/02/2025
• Supplement Date Received by Manufacturer: 01/29/2026
• Initial Report FDA Received Date: 12/23/2025
• Supplement Report FDA Received Date: 02/10/2026
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 08/22/2025
• 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: Male