Virtual liver resection: computer-assisted operation planning using a three-dimensional liver representation
نویسندگان
چکیده
منابع مشابه
Impact of virtual tumor resection and computer-assisted risk analysis on operation planning and intraoperative strategy in major hepatic resection.
HYPOTHESIS Currently, standard planning for hepatic resection is based on the schematic description of the functional anatomy of the liver according to Couinaud, and on the evaluation of 2-dimensional computed tomographic imaging of the liver. Recent developments in image-based computer assistance allow patients' individual functional liver anatomy to be computed from mathematical analysis of s...
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We present a framework for liver surgery training with the focus on therapy decision making, tumor resection and ablation planning based on patient individual data. In this framework we combine state of the art planning facilities with components for training of oncologic liver surgery planning. Guide’n’Support , Intervention-StrategySets, and Comparison-to-Experts-Plan functionality are implem...
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INTRODUCTION Hand-assisted laparoscopic liver surgery, a newly developed technique based on an innovative concept, has proved useful and safe for a variety of less invasive hepatectomies. Radiofrequency-assisted hepatic resection has been reported to be safe, associated with minimal morbidity and mortality and decreased intraoperative blood loss and transfusion requirements. AIM We describe h...
متن کاملLaparoscopic liver resection assisted with radiofrequency.
BACKGROUND Radiofrequency-assisted laparoscopic liver resection is reported. METHODS Patients suitable for liver resection were carefully assessed for laparoscopic resection. Patient and intraoperative and postoperative data were prospectively collected and analyzed. RESULTS Eighteen patients underwent laparoscopic liver resection. All operations were performed without vascular clamping and...
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Aortic occlusion and vascular isolation allowing avascular hepatic resection. Archives of Occlusion of the supracellac abdominal aorta and hepatic vascular isolation were employed in a series of 15 patients as a definitive method to allow avascular hepatic re-section. The series was compared with an earlier group of patients treated conventionally. In the avascular hepatic resection group there...
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ژورنال
عنوان ژورنال: Journal of Hepato-Biliary-Pancreatic Sciences
سال: 2012
ISSN: 1868-6974
DOI: 10.1007/s00534-012-0574-y