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Trunk tumor radiotherapy simulation mold

A tumor radiotherapy and site technology, applied in the field of radiotherapy, can solve the problems of backward simulation methods and inability to follow up in time, and achieve the effect of reducing experimental steps, preventing the outflow of media, and shortening the experimental time.

Pending Publication Date: 2021-05-25
赵杰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The inventor believes that the existing simulation methods are still lagging behind, and it is necessary to obtain research data through repeated experiments and subsequent data analysis, which cannot be followed up in time

Method used

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  • Trunk tumor radiotherapy simulation mold

Examples

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Embodiment 1

[0038] In a typical implementation of the present invention, this embodiment discloses a torso tumor radiotherapy simulation mold, including a first torso simulation mechanism, a second torso simulation mechanism, a third torso simulation mechanism and a fourth torso simulation mechanism, the first torso simulation mechanism A torso simulation mechanism, a second torso simulation mechanism, a third torso simulation mechanism and a fourth torso simulation mechanism are arranged in sequence along the reference direction.

[0039] The first torso simulation mechanism to the fourth torso simulation mechanism are respectively connected to the first to the fourth simulation body, more specifically, the first torso simulation mechanism is connected to the first simulation body, the second torso simulation mechanism is connected to the second simulation body, and the third torso simulation The torso simulation mechanism is connected to the third simulation body, and the fourth torso si...

Embodiment 2

[0067] In a typical implementation of the present invention, this example discloses a torso tumor radiotherapy simulation mold. The difference from the method used in Example 1 is that this example refers to the Chinese invention application with application number 201610780100.X The method disclosed in the document for detecting the X-ray absorbed dose of a patient during radiotherapy includes the following steps:

[0068] 1) Paste the acoustic transducer for receiving the X-ray absorbed dose information of the lesion tissue on the skin surface of the patient close to the lesion tissue;

[0069] 2) The medical linear accelerator emits X-rays to the lesion tissue of the tumor patient. After the lesion tissue absorbs the incident X-ray energy, the local temperature rises, causing the lesion and surrounding tissues to expand with heat and contract with cold, thereby exciting the sound waves carrying the X-ray absorbed dose information;

[0070] 3) The acoustic transducer receive...

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Abstract

The invention discloses a trunk tumor radiotherapy simulation mold, which belongs to the technical field of radiation medical treatment, can feed back the irradiation reaction of the simulation mold in real time through simulation of a trunk and real-time detection of a simulation body, reduces the experiment steps and shortens the experiment time, and comprises a plurality of elastic bags for simulating muscle movement; at least one of the plurality of elastic bags is connected to the bracket, wherein a first connecting piece is arranged on the surface of each elastic bag, and the elastic bags are connected with simulation bodies for simulating tumors through the first connecting pieces; each pipe fitting is provided with a matched pipe fitting, each elastic bag is provided with an inlet and an outlet, and the pipe fittings penetrate through the inlets and the outlets and then penetrate through the elastic bags, wherein one end of the pipe is connected with a positive pressure source, and the other end of the pipe is connected with a negative pressure source; an inlet of the elastic bag is fixedly connected with the pipe fitting. An outlet of the elastic bag is slidably connected with the pipe fitting, wherein the support comprises a rod-shaped piece and two cylindrical pieces, the two cylindrical pieces are connected to the rod-shaped piece, and the two cylindrical pieces are flush with each other.

Description

technical field [0001] The invention belongs to the technical field of radiation medicine, and in particular relates to a simulated mold for radiotherapy of trunk tumors. Background technique [0002] The statements herein merely provide background information related to the present invention and do not necessarily constitute prior art. [0003] Radiation therapy is a commonly used medical method at present. Usually, its principle is to release a large number of high-energy particles through a radioactive source, and then bombard cells with high-energy particles to make cells in specific parts die, so as to achieve the effect of treating tumors. About 70% of cancer patients need radiotherapy in the course of cancer treatment, and about 40% of cancers can be cured with radiotherapy. The role and status of radiotherapy in tumor treatment has become increasingly prominent, and it has become one of the main means of treating malignant tumors. Although radiotherapy has only a f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N5/10
CPCA61N5/1048A61N5/1075
Inventor 赵杰苏帆姜晓静
Owner 赵杰
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