Ultrathin microwave radiofrequency ablation heat radiation plaster

Abstract

The invention discloses an ultrathin microwave radiofrequency ablation heat radiation plaster which comprises a first plaster and a second plaster, wherein outlet extension plasters are arranged on outer edges of the first plaster and the second plaster in a circumferential direction; both sides of the outlet extension plasters of the first plaster and the second plaster are in mutual hot sealingbutt joint; a cooling interlayer is formed between the first plaster and the second plaster through mutual hot sealing butt joint of the outer edges of the first plaster and the second plaster; a through hole is formed in the center of the second plaster; an inlet extension plaster which is in an angle of 180 degrees with the outlet extension plasters and is arranged far away from the center of the second plaster is arranged on the outer edge of the second plaster in a circumferential direction; an inlet plaster is arranged on the upper surface of the second plaster; the through hole is covered by one end of the inlet plaster; the other end of the inlet plaster extends to a part above the inlet extension plaster; and both sides of the inlet plaster and sides facing to the through hole arein hot sealing with both sides of the inlet extension plaster and the position of the opening of the through hole. The plaster has the advantage that skin scald and ulcers caused by microwave radiofrequency ablation can be reduced.

Description

technical field [0001] The invention relates to the field of radiofrequency ablation, in particular to an ultra-thin microwave radiofrequency ablation heat dissipation application. Background technique [0002] Microwave curing and radiofrequency ablation are emerging technologies in recent years. Radiofrequency ablation uses a radiofrequency needle to puncture into the tumor and emit radiofrequency waves. The radiofrequency waves oscillate violently in the tumor to generate high temperature and necrosis of tumor cells. To achieve the purpose of treatment, the treatment principle of microwave curing is similar to that of radiofrequency ablation, but the skin will be burned in the superficial position, forming a wound or ulcer, so it is necessary to design a device that reduces burns and avoids ulcers, thereby reducing the number of patients. pain. Contents of the invention [0003] Based on the above problems, the object of the present invention is to provide an ultra-thi...

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Problems solved by technology

[0002] Microwave curing and radiofrequency ablation are emerging technologies in recent years. Radiofrequency ablation uses a radiofrequency needle to puncture into the tumor and emit radiofrequency waves. The radiofrequency waves oscillate violently in the tumor to generate high temperature and necrosis of tumor cells. To achieve the purpose of treatment, the treatment principle of microwave curing is similar to that of radiofrequency ablation, but the skin will be burned in the superficial position, forming a wound or ulcer, so it is necessary to design a device that reduces burns and avoids ulcers, thereby reducing the number of patients. pain

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