FDA Adverse Event Other Summary report: N

LINEAR ACCELERATION

MDR report key: 19703 · Received February 13, 1995

Report

Report Number
19703
Event Type
Other
Date Received
February 13, 1995
Date of Event
July 19, 1994
Report Date
October 7, 1994
Manufacturer
VARIAN ONCOLOGY SYSTEMS
Product Code
LHN
Adverse Event
Yes
Report Source
User Facility report
Reporter Location
FL, US
Reporter Occupation
RISK MANAGER

Narratives

Description of Event or Problem · 1

WHILE SETTING UP RADIATION THERAPY TO THE BRAIN AS ORDERED BY THE PHYSICIAN, THE Y-AXIS OF THE FIELD SIZE WAS INADVERTENTLY REVERSED PRIOR TO TREATMENT ON THE RIGHT SIDE ONLY. THE BRAIN WAS NOT TREATED TO THE CORRECT DOSE ON THE RIGHT SIDE, AS THE NECK WAS TREATED INSTEAD. THE LEFT SIDE OF THE BRAIN WAS TREATED CORRECTLY.THIS WAS REPROT ALSO TO THE DEPARTMENT OF HRS OFFICE OF RADIATION CONTROL.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 LINEAR ACCELERATION RADIATION THERAPY LHN VARIAN ONCOLOGY SYSTEMS VARIAN 2500C

Patients

Seq Age Sex Outcome Treatment
1 59 YR Other