A haptic interaction method for volume visualization
Proceedings of the 7th conference on Visualization '96
Computer-Aided Simulation for Bone Surgery
IEEE Computer Graphics and Applications
Adaptive techniques for real-time haptic and visual simulation of bone dissection
VR '03 Proceedings of the IEEE Virtual Reality 2003
IEEE Transactions on Information Technology in Biomedicine
Interactive deformation of soft tissues with haptic feedback for medical learning
IEEE Transactions on Information Technology in Biomedicine
A virtual-reality training system for knee arthroscopic surgery
IEEE Transactions on Information Technology in Biomedicine
Volume manipulations for Simulating bone and joint surgery
IEEE Transactions on Information Technology in Biomedicine
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Drilling procedure is widely used in orthopedic surgery to position reduced fractured bones and prosthetic components. However, successful execution of bone drilling requires a high level of dexterity and experience, because the drilling resistance is large and sometimes vibrates violently to difficultly grasp the hand-piece or even break the slender drill. This paper introduces haptic functions that are added to a volume based surgical simulator to simulate the drilling process. These haptic functions compute drilling forces and torques based on reliable metal removing theorem. Therefore, accurate prediction for the drilling process can be obtained to provide effective surgery training and rehearsal. A simulation example of screw and plate surgery for positioning the hip trochanter fracture illustrates the practicality and versatility of the proposed method.