Rehearsal evaluation method and system for surgical operation based on three-dimensional image

Abstract

The invention provides a rehearsal evaluation method and system for a surgical operation based on a three-dimensional image, and the method comprises the steps: S1, performing the three-dimensional modeling of a to-be-operated human body part; S2, performing surgical operation simulation of a three-dimensional model of a human body part through an input terminal; S3, sensing the position and pressure amplitude through a position sensor and a pressure sensor on the input terminal during the operation; S4, recording the position data and pressure data of operation at each step, and displaying anoperation result on the three-dimensional model of the human body part. The method achieves the simulation of the surgical operation of the three-dimensional model by using an external input device,records position data and pressure data, determines the optimal position and pressure according to the result of the surgical operation simulation, is used for evaluation by an expert and the rehearsal training for students, enhances the accuracy of surgery, saves the results of the surgery at a cloud side after the operation so as to facilitate the use of future evaluation, and achieves a balanced sharing of medical resources.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a three-dimensional image-based surgical operation rehearsal evaluation method and system. Background technique [0002] In the field of medicine, traditional medical simulation training, for example, the practical teaching of surgical operations is very simple, basically not up to the level of clinical application, some medical colleges and hospitals use simulated organ rubber for teaching, through the demonstration of surgical videos, using real organs Specimen explanation, cadaver anatomy teaching, and expert operation observation and other forms are aimed at medical assistance such as surgical training, surgical rehearsal, clinical diagnosis, remote surgery, and rehabilitation treatment. [0003] There are many disadvantages in this method, such as teaching by simulating organs, the rubber material itself is easy to age, and needs to be replaced after being used many ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a surgical operation rehearsal evaluation method and system based on 3D images, aiming to solve the problems of high cost and poor effect of medical simulation training in the prior art, and to realize the rehearsal evaluation of surgical plans based on 3D images. Intuitive

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