Apparatus and method for operation estimation and training

Abstract

The present invention discloses a surgery predicting and training device, and a method thereof. The device comprises a model generation module, a monitoring device, an operating device, a physical computation module; wherein, the model generation module adopts the external images of the human body, the images of anatomized structure and the attribute data of tissues of the human body, to simulate the states of various tissues; the monitoring device is connected with the model generation module; the operating device is used for receiving surgical instructions; the surgical instructions comprise operating action data and surgical position information; the physical computation module is connected with the operating device, and is used for transforming the operating action data into the deformation data of the tissues corresponding to the surgical positions; the model generation module also comprises a data correcting unit which is connected with the physical computation module; the data correcting unit adopts the deformation data to correct the attribute data corresponding to the surgical position. The device and the method can directly predict the surgery, lowers the difficulty of surgical prediction, and reduces the cost of surgical training.

Description

technical field [0001] The invention relates to an education or demonstration appliance, in particular to a device for operation prediction and training and a method thereof. Background technique [0002] Modern surgical techniques are developing towards minimally invasive surgery with minimal trauma, small field of view, and low pain. The surgery uses tiny cameras and cutting tools inserted into the patient, and the procedure is done by looking at a monitor. Minimally invasive surgery is beneficial to save operating costs, reduce patient pain and shorten postoperative recovery period, and has been widely used in otolaryngology, gastroenterology, urology, gynecology and neurology. [0003] Surgical prediction is a surgical plan formulated before the operation. Traditional surgical prediction relies on the subjective experience of the operator, such as the determination of the surgical method, osteotomy site, position and distance of bone segment movement, and occlusal relat...

AI Technical Summary

Problems solved by technology

Traditional surgical training mainly uses animals or cadavers as experimental objects. However, due to the inconsistency between the anatomical structure of animals and the anatomical structure of the human body, as well as factors such as tissue differences between cadavers and living bodies, the training effect will be affected; moreover, due to the differences between animals and cadavers Irreproducibility, leading to increased training costs for hospitals

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