ExacTrac 5.5, an Image Processing System used for patient positioning for radiation therapy or radiosurgery.

Reason: When using a specific plan update workflow in combination with a non-Brainlab treatment planning system (TPS), there is a possibility in ExacTrac 5.5.5 to generate an unintended blend of two initially separate plans of the same patient.

Code information: ExacTrac software version 5.5.5 is included in the following model / catalog numbers: 1) 20818B ET SOFTWARE 5.5.5; 2) 20820 ET SOFTWARE UPDATE 5.0 TO 5.5; 3) 49905D EXACTRAC COMPLETE SYSTEM UPG 3.X TO 5.5; 4) 49908C EXACTRAC SOFTWARE UPGRADE 3.X TO 5.5; 5) 49909A EXACTRAC SOFTWARE UPGRADE 4.X TO 5.5; 6) 49918 ET SOFTWARE UPDATE 5.5.X TO 5.5.5; 7) 49919 ET SOFTWARE UPDATE 5.0.X TO 5.5.5; 8) 49660A ET INFRARED SOFTWARE 5.5.5; 9) 49961 ET DATA PREP/REVIEW SYSTEM; 10) 49986 ET SYSTEM UPGRADE 3.X TO 5.5 NEW VAULT; 11) 49987 ET SYSTEM UPGRADE 4.X TO 5.5 NEW VAULT; 12) 49988 ET SYSTEM UPGRADE 4.X TO 5.5 SAME VAULT; 13) 49989 ET SYSTEM UPGRADE 5.0 TO 5.5 NEW VAULT; 14) 49990 ET SYSTEM UPGRADE 5.0 TO 5.5 SAME VAULT; 15) 49991 ET SYSTEM UPGRADE 5.5 TO 5.5 NEW VAULT

Distribution pattern: Worldwide Distribution - US Nationwide in the states of AZ, AR, CA, FL, KY, MA, NE, NY, TN, TX and the countries of Argentina, Australia, Brazil, Finland, India, Japan, Netherlands, Oman, Russia, and Taiwan