Evaluation of a Minimally Invasive Image-Guided Surgery System for Hepatic Ablation Procedures

The Pathfinder System used during this study is used for data collection purposes only and is not used during the surgical procedure as an image guided system. Preoperative computed tomography (CT) scans, obtained as standard of care, will be used to generate the image guided liver system 3D liver surface images used during the study. During the laparoscopic procedure, the Pathfinder device will be inserted through the standard laparoscopic ports (5mm or 10mm) being used for the staging procedure. A total study population will include 30 subjects: 10 in Phase I and 20 in Phase II that complete the laparoscopic procedure scheduled.