Virtual Reality and Simulation for Progressive Treatments in Urology

Alaric Hamacher1,2, Taeg Keun Whangbo2, Su Jin Kim3

  • 1Graduate School of Smart Convergence, Kwangwoon University, Seoul, Korea.

Summary

Virtual reality (VR) simulation enhances urology training and education. This technology shows potential for new treatments, including paruresis therapy and virtual cystoscopy for bladder cancer diagnosis and surgery.

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Virtual Work01:20

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The principle of virtual work states that if a body is in static and dynamic equilibrium, then the sum of all the virtual work done by all external forces and couple moments for any given virtual displacement must be zero.
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Urologic Endoscopic Procedure: Cystoscopic Examination01:28

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Principle of Virtual Work: Problem Solving01:13

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Virtual Work for a System of Connected Rigid Bodies01:06

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Virtual work is a powerful method used to solve problems involving several connected rigid bodies. When the system is in equilibrium, virtual work is zero. This allows the calculation of the resulting forces when a system undergoes a virtual displacement. When attempting to analyze such a system, first, use a free-body diagram, where an independent coordinate represents the configuration of the links, and mark its deflected position resulting from the positive virtual displacement.
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