Hip arthroscopic surgery auxiliary teaching system based on virtual reality

Abstract

The invention relates to a hip arthroscopic surgery auxiliary teaching system based on virtual reality. The system comprises a data processing subsystem and an operation simulation subsystem based onvirtual reality. The data processing subsystem comprises a data import module and a data processing module; the operation simulation subsystem based on virtual reality comprises a preoperative planning module, a tool storage module and an operation simulation module, and the operation simulation module is used for calling out a three-dimensional focus model planned with an operation approach fromthe preoperative planning module, calling out a medical instrument structure from the tool storage module, and constructing a virtual operating room, so that an operator can complete a hip arthroscopysurgery virtual process in the virtual operating room by virtue of VR head-mounted equipment. According to the system, three-dimensional reconstruction is carried out on ill-conditioned hip joints, hip arthroscopic surgery operation is simulated, and three-dimensional images of the hip joints are superposed with the enlarged visual field of the hip arthroscopes, so that an operator can better understand spatial three-dimensional positioning under the hip arthroscopes, and a surgery learning curve can be greatly shortened.

Description

technical field [0001] The invention relates to the technical field of medical teaching, in particular to a virtual reality-based assistant teaching system for hip arthroscopic surgery. Background technique [0002] Hip arthroscopy is considered to be a new minimally invasive surgical technique with great potential clinical value, but due to the limitation of hip joint structure, the approach and operation of hip arthroscopy is more difficult than that of knee and shoulder joints, and 70 °Although the hip arthroscopic lens can obtain a better operating field of view, it also requires a longer learning curve and relies on more clinical experience due to its spatial stereotaxic deviation. [0003] In recent years, virtual reality technology has made new developments in the medical field. Teaching with the help of virtual reality technology can greatly shorten the training time of interns or junior doctors, shorten the professional training curve, improve medical safety, and g...

AI Technical Summary

Problems solved by technology

At present, there is a lack of guidance systems in the market that combine VR technology with hip arthroscopy, which can help relevant personnel to better judge and operate spatial stereotaxy and shorten learning time

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