Endoscopic minimally invasive surgery simulation training method and system

A technology of minimally invasive surgery and simulation training, applied in the field of computer simulation, can solve the problems of not supporting remote training and network training, etc., and achieve the effect of good simulation training effect, good applicability and high simulation degree
CN102254476AActive Publication Date: 2011-11-23GUANGZHOU SAIBAO LIANRUI INFORMATION TECH
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
GUANGZHOU SAIBAO LIANRUI INFORMATION TECH
Publication Date
2011-11-23

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Abstract

The invention provides an endoscopic minimally invasive surgery simulation training method which comprises the following steps of: (1) constructing and editing an endoscopic minimally invasive surgery medical model; (2) constructing a system foundation component library by using a fundamental algorithm; (3) constructing a core algorithm by using the system foundation component library to realize the core function of a 3D platform system; (4) constructing a medical model description language; (5) calling the medical model, constructing a medical scene, and simulating various actions of an endoscopic minimally invasive surgery; and (6) simulating various operations by using endoscopic minimally invasive surgery instruments in a driving virtual environment of an operating table, and outputting a feedback force through an operating rod of a data receiving and feedback signal processing driving operating platform to realize force feedback and virtual touch, so that the simulation training is more vivid. Meanwhile, the invention provides an endoscopic minimally invasive surgery simulation training system. By using the method and the system, force feedback and virtual touch effects can be provided, and high fidelity and a good simulation training effect can be achieved.
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Description

technical field

[0001] The invention relates to computer simulation technology, in particular to a simulation training method and system for endoscopic minimally invasive surgery. Background technique

[0002] The endoscopic minimally invasive surgery simulation training system mainly interacts with the operating console through the 3D platform system. The operator observes the position, shape, and focus of the organ to be operated on in the virtual surgical environment and surrounding tissues through the monitor, and operates the surgical instrument on the operating console. , to realize the simulation training of surgery.

[0003] The utility model patent with the patent number 200820030701.X discloses an "endoscopic minimally invasive surgery simulation system", including a surgical instrument simulator, a spatial positioning sensor, data acquisition and transmission communication hardware, a data processing center server, and a display device; The spatial positioning se...

Claims

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