Abdominal binder for auxiliary use of stereotactic radiotherapy

A radiotherapy and stereotaxic technology, applied in the field of medical devices, can solve problems such as unreported, and achieve the effects of low cost, good fixation effect, and reduced displacement

Active Publication Date: 2016-01-06
SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, there is an urgent need for a device that can effectively reduce organ movement during stereotac

Method used

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  • Abdominal binder for auxiliary use of stereotactic radiotherapy
  • Abdominal binder for auxiliary use of stereotactic radiotherapy

Examples

Experimental program
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Effect test

Embodiment 1

[0027] Please refer to figure 1 with figure 2 , figure 1 It is a three-dimensional view (1) of the abdominal corset used in stereotaxic radiation therapy of the present invention, figure 2 It is a three-dimensional view (2) of the abdominal corset used in the stereotactic radiation therapy of the present invention. The abdominal corset used in auxiliary stereotaxic radiation therapy is provided with a balloon 1 , a balloon catheter 2 and a corset 3 . The corset belt 3 is a strip-like structure, one end is provided with a fixed belt 31, and the other end is provided with a fixed belt constraint ring 32, and the free end of the fixed belt 31 passes through the fixed belt constraint ring 32. Over and self-fixed, so that the corset 3 is ring-shaped. Ventilation holes 33 are provided on the corset belt 3 , and two auxiliary brake airbags 34 are provided on the inner wall opposite to the fixed belt 31 in the use state. The positions of the two auxiliary brake airbags 34 are r...

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PUM

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Abstract

The invention relates to an abdominal binder for auxiliary use of stereotactic radiotherapy treatment. The abdominal binder comprises a balloon, a balloon catheter and an abdominal binder body, wherein a fixing band is arranged at one end of the abdominal binder body, and a fixing band restraint ring is arranged at the other end of the abdominal binder body; two auxiliary braking balloons are arranged on the abdominal binder body, are communicated with the balloon by virtue of the balloon catheter, are in correspondence with the abdominal part of a patient under a using state, and are symmetric to the sagittal plane of a human body; vent holes are formed in the abdominal binder body; the fixing band is a self-adhesive band; and the joint of the balloon and the balloon catheter is provided with a balloon regulating valve. The abdominal binder has a good effect for fixing organs, is convenient to use and operate, is simple in structure and low in cost, is suitable for stereotactic radiotherapy on abdominal organs, and can be used for effectively improving the comprehensive treatment effect of stereotactic radiotherapy.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a corset used in auxiliary stereotactic radiotherapy. Background technique [0002] In recent years, with the continuous development of radiotherapy technology, stereotactic radiotherapy has received more and more attention. The premise of directional radiotherapy is precise positioning. Real-time tracking of organs that move with breathing is a difficult problem in the process of precise positioning, especially for real-time tracking of tumors in abdominal organs such as liver and pancreas. At present, there is still a lack of safe, effective and easy-to-use The auxiliary means help to reduce the movement range of organs and improve the positioning accuracy, so as to ensure the effect of radiotherapy. Therefore, there is an urgent need for a device that can effectively reduce organ movement during stereotactic radiotherapy to assist in precise positioning, but there...

Claims

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Application Information

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IPC IPC(8): A61N5/00
Inventor 张火俊居小萍王晓艳清水汪曹飞江林宫方芳贾臻沈钰新孟鸿宇
Owner SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY
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