Stereotactic radiotherapy equipment and its implementation method

A technology of stereotaxic and realization method, applied in the direction of patient positioning for diagnosis, etc., can solve the problems of complex structure and difficult maintenance, and achieve the effect of overcoming complex structure, strong practicability and high precision

Active Publication Date: 2017-06-09
深圳市圣爱医学科技发展有限公司
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  • Abstract
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Problems solved by technology

[0006] In view of the deficiencies in the prior art above, the purpose of the present invention is to provide a servo control system and implementation method for stereotactic radiotherapy equipment, aiming to solve the problems of complex structure, installation, commissioning and maintenance of existing gamma-ray stereotactic radiotherapy equipment. Difficulty and other issues

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  • Stereotactic radiotherapy equipment and its implementation method
  • Stereotactic radiotherapy equipment and its implementation method
  • Stereotactic radiotherapy equipment and its implementation method

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Embodiment Construction

[0032] The present invention provides a stereotactic radiotherapy device and its implementation method. In order to make the purpose, technical solution and effect of the present invention clearer and clearer, the present invention will be further described in detail below. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0033] see figure 1 , which is a schematic diagram of a preferred embodiment of the stereotactic radiotherapy device of the present invention. As shown in the figure, the stereotaxic radiotherapy equipment includes: a source body 4, a collimator body 6 and a helmet 1; wherein, the source body 4, the collimator body 6 and the helmet 1 are coaxially arranged; and the source body 4 is used as a driving axis , rotate around the same axis (shown in the figure: the collimator bearing 2, the source bearing 3 and the helmet bearing 7), and keep relatively still ...

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Abstract

The invention discloses a stereotaxic radiotherapy device and its implementation method, which realizes electrical control through eight motors, thereby overcoming the weaknesses of the existing gamma ray stereotactic radiotherapy device with complex structure and difficult debugging, and also has the advantages of simple device, It has the advantages of low cost, strong practicability, high precision, simple commissioning and maintenance, and small delivery dose during treatment. huge contribution.

Description

technical field [0001] The invention relates to the technical field of large-scale medical equipment, in particular to a stereotactic radiotherapy equipment and a realization method thereof. Background technique [0002] Since Rontgen discovered X-ray in 1895 and Curies discovered radium in 1898 and used it to treat malignant tumors, tumor radiation therapy (radiotherapy) has gone through more than a century. In the history of more than 100 years, with the advancement of science, tumor radiation therapy has progressed very rapidly and has become increasingly mature. Radiation therapy has become one of the three main means of treating tumors (surgery, radiotherapy, and chemotherapy), which is of great significance to saving patients' lives and improving their quality of life. According to the World Health Organization (WHO) statistics in the 1990s: 45% of malignant tumors can be cured, of which 22% are cured by surgery, 18% are cured by radiotherapy, and 5% are cured by drug...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B6/04
Inventor 郑晓天
Owner 深圳市圣爱医学科技发展有限公司
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