MAUDE Adverse Event Report: PHILIPS MEDIZIN SYSTEME BÖBLINGEN GMBH INTELLIVUE MICROSTREAM EXTENSION; ANALYZER, GAS, CARBON-DIOXIDE, GASEOUS-PHASE

Model Number	INTELLIVUE MICROSTREAM EXTENSION
Medical Device Problem Code	Incorrect Measurement (1383)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	11/25/2025
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
Diagnostic/functional testing was performed at the philips authorized repair facility.Results of functional testing indicate that the pressure board gives inaccurate readings and needed replacement.Based on the information available and the testing conducted, the cause of the reported problem was a faulty pressure board.The reported problem was confirmed.The device was operational to its specification after the pressure board was replaced.The device was returned to the customer.It has been concluded that no further action is required at this time.
Event or Problem Description
During evaluation at bench repair it was found that the device failed to take accurate readings.The device was not in clinical use at time of event, no patient involvement.

• Brand Name: INTELLIVUE MICROSTREAM EXTENSION
• Common Device Name: ANALYZER, GAS, CARBON-DIOXIDE, GASEOUS-PHASE
• Manufacturer (Section D): PHILIPS MEDIZIN SYSTEME BÖBLINGEN GMBH; hewlett-packard-str. 2,; b1-3/d6; boblingen 71034 ; GM 71034
• Manufacturer (Section G): PHILIPS MEDIZIN SYSTEME BÖBLINGEN GMBH; hewlett-packard-str. 2,; b1-3/d6; boblingen 71034 ; GM 71034
• Manufacturer Contact: hauke schik ; hewlett-packard-str. 2,; b1-3/d6; boblingen 71034 ; GM 71034 ; 70314632031
• MDR Report Key: 24176256
• Report Number: 9610816-2026-100132
• Device Sequence Number: 9524593
• Product Code: CCK
• UDI-Device Identifier: 00884838083585
• UDI-Public: (01)00884838083585
• Combination Product (Y/N): N
• Initial Reporter State: NY
• Initial Reporter Country: US
• PMA/510(K) Number: K172904
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Company Representative
• Initial Reporter Occupation: Non-Healthcare Professional
• Type of Report: Initial
• Report Date (Section B): 01/26/2026

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: Other
• Device Model Number: INTELLIVUE MICROSTREAM EXTENSION
• Device Catalogue Number: 867041
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 12/05/2025
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 01/22/2026
• Initial Report FDA Received Date: 01/26/2026
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 08/15/2024
• 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: Reuse
• Patient Sequence Number: 1
• Patient Sex: Unknown