Surgical planning method and system for percutaneous puncture

A technology of surgical planning and surgical operation, which is applied in the medical field, can solve problems such as inconvenience, and achieve the effects of convenient use, low implementation cost, and reduced risk

Active Publication Date: 2013-03-13
SHENZHEN YORATAL DMIT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In summary, the existing percutaneous puncture technique obviously has inconvenience and defects in actual use, so it is necessary to improve it

Method used

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  • Surgical planning method and system for percutaneous puncture
  • Surgical planning method and system for percutaneous puncture
  • Surgical planning method and system for percutaneous puncture

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Embodiment Construction

[0063] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0064] see figure 1 , in the first embodiment of the present invention, a percutaneous surgery planning system 100 is provided, and the system 100 includes:

[0065] An acquisition module 10, configured to acquire medical image data of a patient;

[0066] A three-dimensional model building module 20, configured to reconstruct a three-dimensional model of relevant organs and / or tissues and / or lesions of the patient according to the medical image data;

[0067] The virtual module 30 is configured to determine the operation process of percutaneous puncture on the three-dimensional model by ...

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Abstract

The invention is suitable for the mechanical technology field, and provides a surgical planning method and system for the percutaneous puncture. In order to realize the above purpose, the invention provides a surgical planning method for the percutaneous puncture. The method comprises the following steps of: A) obtaining the mechanical image data of a patient; B) according to the mechanical image data, reconstructing the three-dimensional model of the relevant organ and/ or tissue and/ or focus of the patient; and C) determining the surgical operation process of the percutaneous puncture on the three-dimensional model by a virtual puncture device. Therefore, according to the invention, a user can repeatedly carry out the skin puncture operation by the virtual puncture device so as to accurately obtain the skin puncture point, the angle and the puncture path of the patient.

Description

technical field [0001] The invention relates to the field of medical technology, in particular to a percutaneous puncture operation planning method and a system thereof. Background technique [0002] Medical image data refers to images or image series obtained from imaging equipment such as X-ray machines, ultrasound, CT machines, and nuclear magnetic resonance. The significance of obtaining medical image data is not only to accurately locate lesions, but also to reveal the organs / Anatomy of blood vessels and their relationship to the lesion. The purpose of medical image data processing is to provide the basis for activities such as medical diagnosis, surgical planning, surgical simulation, and surgical planning. Common processing methods include image enhancement, volume rendering, image segmentation, image registration, image fusion, 3D reconstruction, and virtual reality. Wait. [0003] With the development of modern surgical technology towards precision and minimal in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B19/00A61B34/10
Inventor 叶建平郭李云李恒杨光
Owner SHENZHEN YORATAL DMIT
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