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Limb restraint device for tumor radiotherapy

A tumor radiotherapy and restraint technology, applied in the restraint field, can solve problems such as affecting the effect of radiotherapy, arm soreness, etc.

Inactive Publication Date: 2020-05-19
SECOND AFFILIATED HOSPITAL OF COLLEGE OF MEDICINEOF XIAN JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, clinically, when positioning a patient for tumor radiotherapy, the patient needs to lift his upper arm and put it behind his head. After a long time, the patient's arm will be sore, which makes the patient unable to maintain the above posture during radiotherapy, which in turn affects the radiotherapy. In view of the above defects, it is necessary to design a limb restraint for tumor radiotherapy

Method used

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  • Limb restraint device for tumor radiotherapy
  • Limb restraint device for tumor radiotherapy
  • Limb restraint device for tumor radiotherapy

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Such as figure 1 , image 3 As shown, the limb restraint for tumor radiotherapy includes a connecting mechanism 1, a headrest 2, a grip bar 3, a chute 4, a clamping mechanism 5, a driving mechanism 6, and a detecting mechanism 7. A headrest 2 is pasted, and the front end of the top of the connecting mechanism 1 is fixed with a grip bar 3. The inner front end of the grip bar 3 is integrally provided with a chute 4, and the left and right sides of the chute 4 are slidingly provided with As for the clamping mechanism 5 , the driving mechanism 6 is threaded through the middle end of the top of the grip bar 3 , and the detection mechanism 7 is provided sliding on the left side of the connecting mechanism 1 .

[0026] For the limb restraint device for tumor radiotherapy, the medical staff first place the device on the head of the radiotherapy bed in the prior art, and then use the detection mechanism 7 to prevent the device from tilting when placed on the radiotherapy bed. ...

Embodiment 2

[0028] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 As shown, the limb restraint for tumor radiotherapy includes a connecting mechanism 1, a headrest 2, a grip bar 3, a chute 4, a clamping mechanism 5, a driving mechanism 6, and a detecting mechanism 7. A headrest 2 is pasted, and the front end of the top of the connecting mechanism 1 is fixed with a grip bar 3. The inner front end of the grip bar 3 is integrally provided with a chute 4, and the left and right sides of the chute 4 are slidingly provided with Clamping mechanism 5, the top middle end thread of the grip bar 3 is threaded through a driving mechanism 6, and the connecting mechanism 1 is provided with a detection mechanism 7 sliding on the left side inside, and the connecting mechanism 1 is composed of a bottom plate 8 and a suction cup 9 , the four corners of the bottom of the bottom plate 8 are fixed with suction cups 9, the clamping mechanism 5 is composed of a wedge plate 10, a cushion 11 ...

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Abstract

The present invention discloses a limb restraint device for tumor radiotherapy. The limb restraint device for the tumor radiotherapy comprises a connecting mechanism, a headrest, a holding rod, a sliding chute, a tight-clamping mechanism, a driving mechanism and a detection mechanism. The limb restraint device for the tumor radiotherapy can restrain and fix body posture of a patient after an upperarm is lifted to prevent that the arm of the patient cannot keep the body posture required by medical care personnel due to aching pains during radiotherapy period, therefore, the used device ensuresan effect of the tumor radiotherapy on the patient by radiotherapy devices in the prior art.

Description

technical field [0001] The invention relates to a restraint, in particular to a limb restraint for tumor radiotherapy. Background technique [0002] Radiation therapy for tumors is a local treatment method that uses radiation to treat tumors. Radiation includes α, β, γ rays produced by radioactive isotopes and x-rays, electron beams, proton beams and other particle beams produced by various x-ray therapy machines or accelerators. 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. [0003] At present, clinically, when positioning a patient for tumor radiotherapy, the patient needs to lift his upper arm and put it behind his head. After a long time, the patient's arm will be sore, which makes the patient unable to maintain the abov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N5/10
CPCA61N5/10A61N2005/1097
Inventor 王亚利郭亚孙昊喆
Owner SECOND AFFILIATED HOSPITAL OF COLLEGE OF MEDICINEOF XIAN JIAOTONG UNIV
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