MAUDE Adverse Event Report: MASIMO - 15750 ALTON PKWY USPO2 PULSE OXIMETRY CABLE KIT; OXIMETER

Model Number	3449
Medical Device Problem Code	Sensing Intermittently (1558)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	10/05/2021
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
Attempts have been made to obtain the product.The product has not been returned to masimo to allow an analysis to be performed.If the product is returned for evaluation or new information is obtained, a follow up report will be submitted.
Event or Problem Description
The customer reported shortages in the cord then it stopped working over the weekend.No patient impact or consequences were reported.
Additional Manufacturer Narrative
Additional manufacturing narrative: the returned device was evaluated.Visual inspection found damaged ch stress relief.The device fails functional testing, does not draw power or communicate with interfacing test fixture with cable bending at the ch connector.Device was observed through x-ray imaging and a wire was observed to be broken near the ch connector.The device was not able to obtain measurements due to broken wire inside ch connector.Results in loss of power and communication with cable bending.A service history record review reveals that this unit was in the field for over one (1) year with no previous reported issues related to this reported event.
Event or Problem Description
The customer reported shortages in the cord then it stopped working over the weekend.No patient impact or consequences were reported.

• Brand Name: USPO2 PULSE OXIMETRY CABLE KIT
• Common Device Name: OXIMETER
• Manufacturer (Section D): MASIMO - 15750 ALTON PKWY; 15750 alton pkwy; irvine CA 92618
• Manufacturer (Section G): MASIMO - MEXICALI; industrial vallera de mexicali calzada del oro, no.2001; mexicali, baja california 21600 ; MX 21600
• Manufacturer Contact: matofa fautua ; 15750 alton pkwy; irvine, CA 92618 ; 9498223661
• MDR Report Key: 12763476
• Report Number: 3019388613-2021-00305
• Device Sequence Number: 3144924
• Product Code: DQA
• UDI-Device Identifier: 00843997011433
• UDI-Public: 00843997011433
• Combination Product (Y/N): N
• Initial Reporter State: KY
• Initial Reporter Country: US
• PMA/510(K) Number: K121914
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: User Facility,Company Representative
• Initial Reporter Occupation: Non-Healthcare Professional
• Remedial Action: Other
• Type of Report: Initial,Followup
• Report Date (Section B): 10/12/2021

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: 3449
• Device Catalogue Number: 3449
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 10/27/2021
• Was the Report Sent to FDA?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 10/12/2021
• Supplement Date Received by Manufacturer: 11/11/2021
• Initial Report FDA Received Date: 11/07/2021
• Supplement Report FDA Received Date: 12/03/2021
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 06/25/2020
• 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