MAUDE Adverse Event Report: ST. JUDE MEDICAL, INC. EP-WORKMATE¿ AND WORKMATE¿ CLARIS¿ EP-4¿ TOUCHSCREEN COMPUTER; COMPUTER, DIAGNOSTIC, PROGRAMMABLE

Model Number	H21911
Medical Device Problem Code	No Tactile Prompts/Feedback (4024)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	12/07/2022
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
The results of the investigation are inconclusive since the device was not returned for analysis.Based on the information received, the cause of the reported incident could not be determined.The device history record was reviewed to ensure that each manufacturing and inspection operation was performed.No non-conformances associated with the reported event were identified.
Event or Problem Description
During an atrial fibrillation procedure, it was noted that the ep-4 stimulator was showing as off and not responding to touchscreen inputs which caused the procedure to be cancelled.There were no adverse consequences to the patient.

• Brand Name: EP-WORKMATE¿ AND WORKMATE¿ CLARIS¿ EP-4¿ TOUCHSCREEN COMPUTER
• Common Device Name: COMPUTER, DIAGNOSTIC, PROGRAMMABLE
• Manufacturer (Section D): ST. JUDE MEDICAL, INC.; one st. jude medical drive; st. paul MN 55117
• Manufacturer (Section G): ST. JUDE MEDICAL, INC.; one st. jude medical drive; st. paul MN 55117
• Manufacturer Contact: janna parks ; 5050 nathan lane north; plymouth, MN 55442 ; 6517565400
• MDR Report Key: 16015272
• Report Number: 2184149-2022-00298
• Device Sequence Number: 6371480
• Product Code: DQK
• UDI-Device Identifier: 05414734219112
• UDI-Public: 05414734219112
• Combination Product (Y/N): N
• Initial Reporter State: CA
• Initial Reporter Country: US
• PMA/510(K) Number: K092913
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 12/20/2022

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: H21911
• Device Catalogue Number: H21911
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Was the Report Sent to FDA?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 12/15/2022
• Initial Report FDA Received Date: 12/20/2022
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 09/30/2014
• 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