MAUDE Adverse Event Report: CARDIAC SCIENCE CORPORATION INTELLISENSE ADULT DEFIBRILLATION PADS,POWERHEART®; ELECTRODE

Model Number	XELAED001B
Medical Device Problem Code	Unable to Obtain Readings (1516)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Type of Reportable Event	Malfunction
Event or Problem Description
Complainant alleged that during functional testing, the associated defibrillator displayed a "check pads" message using these electrode pads.Complainant indicated that there was no patient involvement in the reported malfunction.
Additional Manufacturer Narrative
Zoll medical corporation has not received the device for evaluation and this complaint is still under investigation.
Additional Manufacturer Narrative
The customer's report was verified and attributed to faulty electrode pads.The pads inherent impedance rating was outside of the short range.The electrode pads were replaced to remedy the customer's report.This type of failure does not disable the electrode from delivering therapy when attached to a defibrillator.This is a malfunction which only impacts the self-test of the electrode with the defibrillator.This type of malfunction does not pose any clinical impact and does not meet our guidelines for reportability.The electrode pads were scrapped after testing.Analysis of reports of this type has not identified an increase in trend.
Additional Manufacturer Narrative
This supplemental medwatch report updates information based upon your request which differs from the initial medwatch report filed.Please reference sections d1 updated, d4 catalog # removed, d4 primary udi # updated.

• Brand Name: INTELLISENSE ADULT DEFIBRILLATION PADS,POWERHEART®
• Common Device Name: ELECTRODE
• Manufacturer (Section D): CARDIAC SCIENCE CORPORATION; 500 burdick parkway; deerfield WI 53531 9692
• Manufacturer Contact: scott august ; 269 mill road; chelmsford, MA 01824 ; 9784219552
• MDR Report Key: 18041554
• Report Number: 2112020-2023-00982
• Device Sequence Number: 7427748
• Product Code: MKJ
• UDI-Device Identifier: 00812394020959
• UDI-Public: (01)00812394020959(17)250928(10)23030910
• Combination Product (Y/N): N
• Initial Reporter State: NY
• Initial Reporter Country: US
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Initial Reporter Occupation: Other
• Type of Report: Initial,Followup,Followup
• Report Date (Section B): 10/11/2023

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 Expiration Date: 09/28/2025
• Device Model Number: XELAED001B
• Device Catalogue Number: XELAED001B
• Device Lot Number: 230309-10
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Is the Reporter a Health Professional?: No
• Was the Report Sent to FDA?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 10/11/2023
• Supplement Date Received by Manufacturer: 10/11/2023; Not provided
• Initial Report FDA Received Date: 10/31/2023
• Supplement Report FDA Received Date: 12/28/2023; 12/30/2024
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 03/09/2023
• 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