FDA Adverse Event Malfunction Summary report: N

FFRCT

MDR report key: 8176344 · Received December 18, 2018

Report

Report Number
3011276938-2018-00012
Event Type
Malfunction
Date Received
December 18, 2018
Date of Event
November 23, 2018
Report Date
December 18, 2018
Manufacturer
HEARTFLOW, INC.
Product Code
PJA
UDI-DI
00853341006015
PMA / PMN Number
K161772
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
CA, US
Reporter Occupation
501

Narratives

Additional Manufacturer Narrative · 1

AS PART OF HEARTFLOW'S QUALITY MONITORING PROCESS, WE IDENTIFIED A POTENTIAL FALSE NEGATIVE AND INFORMED THE ORDERING PHYSICIAN. (B)(4): THE INVESTIGATION IDENTIFIED A POTENTIAL FALSE NEGATIVE IN THE LAD. THIS WAS DUE TO ANALYST ERROR; WHEN EDITED THE REASSESSMENT OF THE ANALYSIS SHOWED A DECREASE IN THE FFRCT VALUE FROM 0.88 TO 0.66 AT THE DISTAL LAD. WHILE HEARTFLOW HAS IDENTIFIED THIS ISSUE, THE PHYSICIAN ACKNOWLEDGES THE COMMUNICATION AND HAS NOT PROVIDED FEEDBACK, NOR INDICATED A SAFETY EVENT WITH THE PATIENT. NO ADDITIONAL FOLLOW-UP TO THIS MDR IS EXPECTED.

Description of Event or Problem · 1

HEARTFLOW IDENTIFIED A POTENTIAL FALSE NEGATIVE RESULT.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1013587 FFRCT HEARTFLOW FFRCT PJA HEARTFLOW, INC. FFRCT 2.27 00853341006015

Patients

Seq Age Sex Outcome Treatment
1 Other