Surgical training and evaluation method on basis of virtual reality

Abstract

The invention discloses a surgical training and evaluation method on the basis of virtual reality. The surgical training and evaluation method is implemented by a database module and execution modules. The database module is divided into a training and evaluation question bank, a surgical stage scene model library, a medical equipment and medicine model library and a disease and therapeutic schememodel library, the execution modules include a training and evaluation selection module, a surgical stage selection module, a medical equipment and medicine selection module and a disease and therapeutic scheme selection module, and the training and evaluation selection module is sequentially connected with the surgical stage selection module, the medical equipment and medicine selection module and the disease and therapeutic scheme selection module. The surgical training and evaluation method has the advantages that surgical training and evaluation can be accomplished by the aid of virtual reality systems, therapeutic schemes can be verified and simulated by the aid of the virtual reality systems, evolution mechanisms of diseases can be observed by the aid of the virtual reality systems,and environment-friendly and safe modes can be provided to surgical skill training and evaluation and therapeutic scheme design emulation; the technical problems of low efficiency, severe waste and high surgical risks of existing surgical training and evaluation methods can be solved by the aid of the surgical training and evaluation method.

Description

technical field [0001] The invention belongs to the field of virtual reality and medical technology training, and specifically relates to a virtual reality-based operation training and assessment method. Background technique [0002] In recent years, medical treatment has developed rapidly, and has gone through different stages from microscopic to minimally invasive internal medicine, from two-dimensional imaging to three-dimensional imaging, and the wide application of neuronavigation and intraoperative monitoring. Some operations have a very high degree of difficulty, requiring the doctor to be very precise and proficient, to have a clear understanding of the structure of various parts of the human body, and to have precise operating skills. However, most of the current training process relies on maps, models, animals, dead bodies, on-site observation, or is taught by senior doctors. [0003] There are certain defects in these training methods. The atlas lacks a three-dim...

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Problems solved by technology

[0005] The purpose of the present invention is to solve the technical problem that the battery life of the power supply and the control

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