FDA Adverse Event Injury Summary report: N

HIART SYSTEM

MDR report key: 1494573 · Received October 5, 2009

Report

Report Number
3003873069-2009-00007
Event Type
Injury
Date Received
October 5, 2009
Date of Event
July 21, 2009
Report Date
October 5, 2009
Manufacturer
TOMOTHERAPY INCORPORATED
Product Code
MUJ
PMA / PMN Number
K060912
Adverse Event
Yes
Report Source
Manufacturer report
Reporter Location
SA
Reporter Occupation
PHYSICIAN

Narratives

Additional Manufacturer Narrative · 1

TOMOTHERAPY REQUESTED COPIES OF THE PATIENT'S PLAN AND SUBSEQUENTLY CONDUCTED A REVIEW OF THE PLAN. THE REVIEW INCLUDED THE PATIENT'S CUMULATIVE AND PLANNED FRACTION DOSE, PRESCRIPTION INFORMATION, TARGET TUMOR AND REGION-AT-RISK CONTOURS, DOSE VOLUME HISTOGRAM AND DOSE IMAGE. IT WAS OBSERVED THAT THE PATIENT'S PLAN WAS CONTOURED SUCH THAT TUMOR TARGETS WERE NEAR (2-3MM) SKIN LEVEL. NO SKIN AVOIDANCE SENSITIVE STRUCTURE WAS CONTOURED. THE DOSE IMAGES INDICATED PLANNED DOSE AT SKIN LEVEL WAS APPROXIMATELY 4,500CGY. THERAPY WAS TERMINATED PRIOR TO REACHING THE FULL PLANNED DOSE. GIVEN THE PRESCRIBED DOSE, TREATMENT VOLUME AND TREATMENT FRACTION SCHEDULE, SKIN REACTION FROM RADIOTHERAPY WOULD BE A POSSIBLE OUTCOME. IN ADDITION, TOMOTHERAPY REVIEWED THE EXIT DETECTOR DATA FROM THE PATIENT TREATMENTS, THERE WERE NO SIGNS OF MALFUNCTION.

Description of Event or Problem · 1

THE FACILITY REPORTED THAT A PATIENT HAD AN ABOVE NORMAL SKIN REACTION. IT WAS OBSERVED THAT THE PATIENT'S PLAN WAS CONTOURED SUCH THAT TUMOR TARGETS WERE NEAR (2-3MM) SKIN LEVEL. NO SKIN AVOIDANCE SENSITIVE STRUCTURE WAS CONTOURED. THE DOSE WAS ACCURATELY SHOWN IN THE TREATMENT PLANNING SYSTEM AND WAS APPROVED BY THE USER PRIOR TO ADMINISTRATION OF RADIATION THERAPY.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 HIART SYSTEM IYE AND MUJ MUJ TOMOTHERAPY INCORPORATED H-0000-0003 NA

Patients

Seq Age Sex Outcome Treatment
1 6 YR Required Intervention