radiotherapy device

A treatment head and treatment bed technology, applied in the field of radiotherapy, can solve problems such as multi-space, occupation, long treatment time, etc., and achieve the effects of good treatment effect, strong practicability, and improvement of treatment efficiency

Active Publication Date: 2021-06-29
SHENYANG NEUSOFT ZHIRUI RADIOTHERAPY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the problem with this is that a large space is needed to accommodate these devices at the same time, which takes up a lot of space
In addition, patients need to complete treatment from one radiotherapy device and then transfer to another device, which takes longer treatment time

Method used

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  • radiotherapy device
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Embodiment Construction

[0033] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.

[0034] The terminology used in this application is for the purpose of describing particular embodiments only, and is not intended to limit the application. As used in this application and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise.

[0035] It should be understood that "fir...

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Abstract

The invention provides a radiotherapy device, comprising: a frame, the middle of which is formed with a hollow structure; a treatment bed, including a bed board that can be moved into or out of the frame, and can rotate around a preset axis; a treatment component is arranged in the hollow structure , including a treatment head that can move along the axial direction of the hollow structure, and can rotate around the axial direction of the hollow structure; the radiation therapy device includes a first state and a second state. The head moves to the inside of the frame to perform radiation therapy on the patient on the bed; in the second state, the bed moves to the outside of the frame and rotates along the preset axis to the angle required for treatment, and the treatment head moves to the outside of the frame. to deliver radiation therapy to a patient on the bed board. By setting the treatment head that can be moved to the outside of the frame, it not only meets the needs of coplanar irradiation during the treatment process, but also meets the requirements of the operator for a larger space in order to realize the multi-angle rotation of the treatment bed during non-coplanar irradiation. need.

Description

technical field [0001] The present application relates to the technical field of radiotherapy, in particular to a radiotherapy device Background technique [0002] Radiation therapy, that is, radiotherapy, can use ionizing radiation produced by radiation to kill tumor cells in the lesion area of ​​the treatment object. Radiotherapy is one of the important means of cancer treatment, more than half of tumor patients need to receive radiotherapy. Among them, radiation is produced by radiotherapy equipment. Usually X (γ) rays, electron rays or proton rays are used to kill and damage tumor cells. [0003] Conventional radiation therapy techniques are divided into two categories: coplanar irradiation and non-coplanar irradiation. Coplanar irradiation means that the central axes of all irradiation fields are distributed in the same plane, while non-coplanar irradiation refers to the situation where one or more ray beam axes are not in this plane. Compared with coplanar irradiat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61N5/10
CPCA61N5/1081A61N2005/1097
Inventor 王清王智永
Owner SHENYANG NEUSOFT ZHIRUI RADIOTHERAPY TECH CO LTD
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