MAUDE Adverse Event Report: SMITHS HEALTHCARE MANUFACTURING S.A. DE C.V. PORTEX ANESTHESIA BREATHING CIRCUIT; CIRCUIT, BREATHING (W CONNECTOR, ADAPTOR, Y PIECE)

Catalog Number	C49201668D-NL
Medical Device Problem Codes	Failure to Read Input Signal (1581); Gas/Air Leak (2946)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	04/01/2024
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported that there were failures during the anesthesia machine testing in multiple anesthesia breathing circuits.The failed lot was removed and replaced with a different lot number.There was no patient involvement and no adverse effects.
Additional Manufacturer Narrative
B3: date of event: month and year of event have been provided, but day is unknown.H3: reason device not evaluated by mfg: other; device was not returned to manufacturer.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.
Additional Manufacturer Narrative
H6.Evaluation codes: updated.No product or photos were returned therefore no device analysis could be completed.A device history record (dhr) review showed there were no discrepancies or non-conformances during the manufacturing of the reported lot number.If the product is returned the manufacturer will re-open the complaint for further device analysis.
Additional Manufacturer Narrative
D9: 10/8/2024.One photo and four samples were received for evaluation.Visual inspection was performed.Functional testing was unable to confirm the reported problem.A device history record review was conducted which indicated all inspections were completed and no issues were noted during manufacture.

• Brand Name: PORTEX ANESTHESIA BREATHING CIRCUIT
• Common Device Name: CIRCUIT, BREATHING (W CONNECTOR, ADAPTOR, Y PIECE)
• Manufacturer (Section D): SMITHS HEALTHCARE MANUFACTURING S.A. DE C.V.; ave calidad no. 4, parque; tijuana ; MX
• Manufacturer Contact: reed covert ; 6000 nathan lane n; minneapolis, MN 55442 ; 2247062300
• MDR Report Key: 19583533
• Report Number: 9617604-2024-00540
• Device Sequence Number: 3433922
• Product Code: CAI
• UDI-Device Identifier: 15019315090141
• UDI-Public: (01)15019315090141(17)270118(10)4454938
• Combination Product (Y/N): N
• Initial Reporter State: VA
• Initial Reporter Country: US
• 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: Nurse
• Type of Report: Initial,Followup,Followup
• Report Date (Section B): 10/03/2025

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: C49201668D-NL
• Device Lot Number: 4454938
• Was Device Available for Evaluation?: Yes
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 05/28/2024
• Supplement Date Received by Manufacturer: 07/22/2024; 10/14/2024
• Initial Report FDA Received Date: 06/21/2024
• Supplement Report FDA Received Date: 08/08/2024; 10/03/2025
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 01/19/2024
• 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