Tumor electric field treatment system and electrode plate thereof
A technology of electric field therapy and electrode sheet, which is applied in the field of medical equipment, can solve the problems of side effects, killing normal cells, etc., and achieve the guaranteed effect and the effect of sticking
Pending Publication Date: 2022-04-12
杭州海莱新创医疗科技有限公司
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Problems solved by technology
[0002]
At present, tumor treatment methods mainly include surgery, radiotherapy, chemotherapy, etc., but there are corresponding shortcomings. For example, radiotherapy and chemotherapy will produce side effects and kill normal cells.
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[0039] 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. Embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of devices, systems, devices, and methods consistent with aspects of the invention.
[0040] to combine Figure 8 As shown, the tumor electric field treatment system 1000 of the present invention includes an electric field generator 200, an adapter 300 electrically connected to the electric field generator 200, and electrode pads 100, 100 electrically connected to the electric field generator 200 through the adapter 300 ', the electrode sheets 100, 100' are pasted on the patient's body surface, and the the...
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Abstract
The invention provides a tumor electric field treatment system and an electrode plate thereof, and the electrode plate comprises a plurality of high-dielectric plates which are distributed in an array region in at least three rows and four columns, a plurality of connecting parts which are located between the adjacent high-dielectric plates, and a wiring part which enables all the high-dielectric plates to be electrically connected. Each high-dielectric sheet is connected with at least two adjacent high-dielectric sheets through a connecting part, the plurality of high-dielectric sheets are arranged at intervals to form a plurality of open spaces which are positioned among the high-dielectric sheets and allow moisture on the body surface of a patient to escape, and the number of the plurality of high-dielectric sheets is at least 10; at least two adjacent high-dielectric sheets in the plurality of high-dielectric sheets are arranged in a disconnected manner. The electrode plate of the tumor electric field treatment system is provided with a plurality of open spaces, heat gathered on the skin surface of a patient and water vapor generated by sweating can be allowed to be exhausted to air, skin inflammation caused by sweating and pore blocking of the epidermis, where the electrode plate is attached, of the patient is avoided, long-time application of the electrode plate can be guaranteed, and the electric field treatment effect is guaranteed.
Description
technical field [0001] The invention relates to a tumor electric field treatment system and an electrode sheet thereof, belonging to the technical field of medical devices. Background technique [0002] At present, tumor treatment methods mainly include surgery, radiotherapy, chemotherapy, etc., but there are corresponding shortcomings. For example, radiotherapy and chemotherapy will produce side effects and kill normal cells. The use of electric fields to treat tumors is also one of the frontiers of current research and development. Tumor Treating Fields (Tumor Treating Fields, referred to as TTF) is a low-intensity, medium-frequency alternating electric field applied to cancer cells, thereby interfering with the process of cancer cell mitosis, inhibiting Cancer cell mitosis, induce cancer cell apoptosis, and thus play a therapeutic effect. Studies have shown that electric field therapy is effective in the treatment of glioblastoma, non-small cell lung cancer, malignant pl...
Claims
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Inventor 张军孙虎于晶陈晟沈琪超
Owner 杭州海莱新创医疗科技有限公司