FDA Adverse Event Malfunction Summary report: N

FOCUS RADIATION TREATMENT PLANNING SYSTEM

MDR report key: 155400 · Received March 9, 1998

Report

Report Number
1937649-1998-00002
Event Type
Malfunction
Date Received
March 9, 1998
Date of Event
February 23, 1998
Report Date
March 5, 1998
Manufacturer
COMPUTERIZED MEDICAL SYSTEMS, INC.
Product Code
KPQ
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
NY, US
Reporter Occupation
OTHER

Narratives

Description of Event or Problem · 1

USER REPORTED THAT WHEN VALIDATING THE PHYSICS DATA, AS REQUIRED BY THE FOCUS RTP SYSTEM, THEY NOTED THE RELATIVE DENSITY FIGURES IN THE PHYSICS DATA TABLE FOR SELECTED MATERIALS WERE INCORRECT. THE PROBLEM WAS CREATED BY CMS LOADING INCORRECT NUMBERS INTO THE TABLE. THERE IS A WORK-AROUND FOR CUSTOMERS. NO PTS WERE TREATED. THIS ONLY AFFACTS PHOTON DOSE CALCULATION DONE USING THE FFT ALGORITHM.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 FOCUS RADIATION TREATMENT PLANNING SYSTEM RTP: SYSTEM KPQ COMPUTERIZED MEDICAL SYSTEMS, INC. 9200 RELEASE 2.0.0 ONLY

Patients

Seq Age Sex Outcome Treatment
1 *