FDA Adverse Event Malfunction Summary report: N

FFRCT V2.0

MDR report key: 7102595 · Received December 10, 2017

Report

Report Number
3011276938-2017-00003
Event Type
Malfunction
Date Received
December 10, 2017
Date of Event
September 18, 2017
Report Date
November 15, 2017
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
OTHER

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 RCA. THIS WAS DUE TO ANALYST ERROR; WHEN CORRECTED THE REASSESSMENT OF THE ANALYSIS SHOWED A DECREASE IN THE DISTAL FFRCT VALUE FROM 0.87 - 0.83 TO 0.75 - 0.70. HEARTFLOW WAS ABLE TO CONFIRM WITH THE ORDERING PHYSICIAN THAT THIS INFORMATION WOULD NOT HAVE AFFECTED THEIR DIAGNOSIS AND TREATMENT DECISION, AND DID NOT RESULT IN AN ADVERSE EVENT FOR THIS 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
881737 FFRCT V2.0 HEARTFLOW FFRCT PJA HEARTFLOW, INC. FFRCT 2.9 00853341006015

Patients

Seq Age Sex Outcome Treatment
1 Other