Electrode with high heat dissipation performance

A technology with high heat dissipation and high performance, applied in the field of medical devices, can solve the problems of low heat dissipation efficiency, burn the body surface of patients with electrodes, etc., achieve the effect of reducing the effect, improving the treatment effect, and reducing the surface temperature of the patient's tumor site

Active Publication Date: 2021-12-07
JIANGSU HEALTHY LIFE INNOVATION MEDICAL TECH CO LTD
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  • Abstract
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Problems solved by technology

Because the epoxy glass cloth laminate is insulated, its heat dissipation efficiency is low, and it cannot quickly transfer the heat accumulated on the patient's body surface to the outside of the flexible support layer when an alternating voltage is applied to the electrode for a long time, and there will be heat on the patient's body surface. The body surface where the electrode is attached to the patient is scalded due to heat accumulation and temperature rise

Method used

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  • Electrode with high heat dissipation performance
  • Electrode with high heat dissipation performance
  • Electrode with high heat dissipation performance

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Embodiment Construction

[0040] In the following, only some exemplary embodiments are briefly described. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and descriptions are to be regarded as illustrative in nature and not restrictive.

[0041] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0042] Please refer to Figure 1 to Figure 4 As shown, the electrode 100 with high heat dissipation performance of the present invention can be attached to the corresponding body surface of the patient's tumor site to apply an alternating electric field to the patient's tumor site to interfere wi...

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Abstract

The invention provides an electrode with high heat dissipation performance for electric field therapy. The electrode comprises a backing, a flexible circuit board arranged on the backing and dielectric elements and heat dissipation reinforcing pieces which are arranged on two opposite sides of the flexible circuit board respectively, and the heat dissipation reinforcing pieces are clamped between the flexible circuit board and the backing. The heat dissipation reinforcing pieces are made of a material with heat conductivity coefficient larger than 200 W / mK. The heat dissipation reinforcing pieces of the electrode with high heat dissipation performance has high heat conductivity, heat gathered on the body surface of a target area of a patient can be rapidly conducted out, and the tumor electric field treatment effect is guaranteed while the intensity of an alternating electric field does not need to be changed.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an electrode with high heat dissipation performance for electric field therapy. Background technique [0002] Electric field therapy is a tumor treatment method that interferes with the mitotic process of tumor cells by low-intensity, medium-frequency, and alternating electric fields to achieve the purpose of tumor treatment. Studies have shown that electric field therapy has a significant effect in the treatment of glioblastoma, non-small cell lung cancer, melanoma and other diseases. This treatment method can not only prolong the survival period of patients, improve the quality of life of patients, but also have less side effects. [0003] Electric field therapy is to apply an electric field to the tissue area where the lesion is located through external electrodes. The applied electric field has special requirements on the structure and shape of the electrode, and the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B18/18
CPCA61B18/18A61B2018/00005A61B2018/00095
Inventor 陈晟张军
Owner JIANGSU HEALTHY LIFE INNOVATION MEDICAL TECH CO LTD
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