FDA Adverse Event Malfunction Summary report: N

FFRCT

MDR report key: 8004784 · Received October 25, 2018

Report

Report Number
3011276938-2018-00006
Event Type
Malfunction
Date Received
October 25, 2018
Date of Event
September 20, 2018
Report Date
October 25, 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

DURING AN INTERNAL REVIEW PROCESS, HEARTFLOW IDENTIFIED A DIFFERENT RESULT THAN THAT WHICH WAS ORIGINALLY PROVIDED AND INFORMED THE ORDERING PHYSICIAN ON (B)(4) 2018. THE INVESTIGATION FOR HEARTFLOW ID CASE# (B)(4) IDENTIFIED A POTENTIAL FALSE NEGATIVE RESULT IN THE LEFT ANTERIOR DESCENDING ARTERY (LAD). THIS WAS DUE TO ANALYST ERROR; WHEN CORRECTED, THE REASSESSMENT OF THE ANALYSIS SHOWED A DECREASE IN THE FFRCT VALUE FROM 0.83 TO 0.67 AT THE DLAD. ON (B)(6) 2018, THE PHYSICIAN REPORTED THE HEARTFLOW ANALYSIS WAS UPDATED, INFORMED THE INTERVENTIONAL CARDIOLOGISTS AND FURTHER REPORTED NO CONCERNS WITH THE PATIENT. NO ADDITIONAL FOLLOW-UP 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
847796 FFRCT HEARTFLOW FFRCT PJA HEARTFLOW, INC. FFRCT 2.23 00853341006015

Patients

Seq Age Sex Outcome Treatment
1