FDA Adverse Event Malfunction Summary report: N

XIO RTP SYSTEM

MDR report key: 654770 · Received December 14, 2005

Report

Report Number
1937649-2005-00002
Event Type
Malfunction
Date Received
December 14, 2005
Date of Event
November 22, 2005
Report Date
December 13, 2005
Manufacturer
COMPUTERIZED MEDICAL SYSTEMS, INC.
Product Code
IYE
Removal / Correction Number
NA
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
NZ
Reporter Occupation
PHYSICIST

Narratives

Description of Event or Problem · 1

A USER HAD DEVELOPED A TREATMENT PLAN USING THE XIO SOFTWARE AND NEEDED TO SWITCH FROM ONE ELECTRON MACHINE TO ANOTHER DUE TO RESTRICTIONS IN THE SSD RANGE. XIO DETECTED AN INVALID TREATMENT DISTANCE, AND THE "DOSE NOT CURRENT" MESSAGE WAS DISPLAYED AT THE BOTTOM OF THE XIO SCREEN, AS WAS APPROPRIATE. HOWEVER, WHEN THE USER ENTERED A VALID TREATMENT DISTANCE AND THE MESSAGE WAS REMOVED, XIO DID NOT RECALCULATE THE BEAM, AND THE DOSES FOR THE PREVIOUSLY CALCULATED MACHINE WERE REDISPLAYED. THE PROBLEM WAS DETECTED, AND NO PT'S WERE MISTREATED.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 XIO RTP SYSTEM RADIATION TREATMENT PLANNING SYSTEM IYE COMPUTERIZED MEDICAL SYSTEMS, INC. AII 4.1.0-4.3.0

Patients

Seq Age Sex Outcome Treatment
1 NA