Endoscopy virtual surgery system with force feedback

A technology of virtual surgery and force feedback, applied in the field of surgical operation system, can solve the problems of lack of force feedback, inability to simulate virtual surgical instruments, etc., and achieve the effect of realistic virtual environment

Inactive Publication Date: 2012-07-11
于福东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, due to the lack of effective force feedback, virtual surgical instruments cannot be used for force feedback surgery simulation

Method used

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  • Endoscopy virtual surgery system with force feedback
  • Endoscopy virtual surgery system with force feedback
  • Endoscopy virtual surgery system with force feedback

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Embodiment Construction

[0024] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0025] see figure 1 , The present invention provides an endoscopic virtual surgery system with force feedback including peripheral equipment 1 , an operation interface 2 , a simulation module 3 , a force feedback model module 4 and a display device 5 . The peripheral device 1 is a device such as a keyboard, a mouse, etc., for the user to input control information. The operation interface 2 is an interface operated by the user. The simulation module 4 is the core of the system of the present invention, which will be described in detail below. The force feedback model module 4 is an important part of the surgical system of the present invention, and is a tool for the user to interact with the virtual simulation module system. The display device...

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Abstract

The invention provides an endoscopy virtual surgery system with force feedback, which comprises a peripheral device for a user to directly operate, an interface connected with the peripheral device and responding to operations of the user, a display device, a simulation module connected with the interface and providing simulation environment and a force feedback model module enabling the user to be interacted with the virtual simulation module. The endoscopy virtual surgery system with force feedback enables the user to have touch feeling feedback and operation touch feeling interaction by using the module supporting force feedback, simultaneously enables the virtual environment of the whole virtual operation to be lifelike through a module simulating organ deformation, and is more suitable for research, teaching and training of surgical operation.

Description

technical field [0001] The invention relates to a surgical operation system, in particular to a surgical virtual operation simulation system. Background technique [0002] Virtual surgery refers to the operation training and planning performed by doctors in a virtual environment established by computers. Because general image inspection can only provide two-dimensional plane images. Unable to perform 3D surgery simulation, lack of realism and unreliability. [0003] With the development of virtual reality technology, people can use computers to build a virtual 3D environment and an interactive operating platform in the medical field. However, due to the lack of effective force feedback, virtual surgical instruments cannot be used for force feedback surgery simulation. Contents of the invention [0004] The invention provides an endoscopic virtual surgery system with force feedback aiming at the existing surgery simulation system. [0005] The endoscopic virtual surgery...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B23/28
Inventor 于福东赵中辛
Owner 于福东
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