Computer-controlled motorized endoscopic grasper for in vivo measurement of soft tissue biomechanical characteristics.
作者： Mika Sinanan , Manuel Moreyra , Jeffrey D. Brown , Jacob Rosen , Blake Hannaford
DOI: 10.3233/978-1-60750-929-5-71
关键词: Simulation 、 Abdomen 、 In vivo 、 Virtual reality 、 Soft tissue 、 Haptic technology 、 Computer science 、 Connective tissue
摘要: Accurate biomechanical characteristics of tissues are essential for developing realistic virtual reality surgical simulators utilizing haptic devices. Surgical simulation technology has progressed rapidly but without a large database soft tissue mechanical properties with which to incorporate. The device described here is computer-controlled, motorized endoscopic grasper capable applying surgically relevant levels force in vivo and measuring the tissue's force-deformation properties.
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