Non-invasive low-power radio frequency diagnosis and treatment equipment

A non-invasive, low-energy-consumption technology, applied in treatment, electrotherapy, etc., can solve the problems of ineffective transmission of radio frequency energy and poor coupling efficiency, and achieve the goal of reducing processing complexity, reducing processing difficulty, and large radio frequency treatment area Effect

Active Publication Date: 2017-08-04
杭州瑞彼加医疗科技有限公司
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  • Abstract
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  • Claims
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Problems solved by technology

However, the disadvantage of this design is that the RF power must be coupled to the external metal point through the conductive liquid inside the balloon. Since the balloon wall has a certain thickness, the coupling efficiency is very poor, and the RF energy cannot be effectively transmitted.

Method used

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  • Non-invasive low-power radio frequency diagnosis and treatment equipment
  • Non-invasive low-power radio frequency diagnosis and treatment equipment
  • Non-invasive low-power radio frequency diagnosis and treatment equipment

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Embodiment Construction

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0039] Such as figure 1 As shown, the embodiment of the present invention provides a non-invasive low-energy radio frequency diagnosis and treatment device, and its application scope includes but not limited to the diagnosis and treatment of frequent urination, urinary incontinence, and uterine cancer. The non-invasive low-energy radio frequency diagnosis and treatment equipment includes a radio frequency power supply 50, an intelligent controller 51, and a front catheter 52. The front catheter 52 includes a cooling ...

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Abstract

The invention discloses a non-invasive low-energy radio frequency diagnosis and treatment equipment, which includes: a radio frequency power supply, an intelligent controller and a front-end catheter, the front-end catheter includes a cooling system and an electrode array, and the electrode array is attached to the cooling system The outer surface, and including at least one pair of radio frequency bipolar electrodes, the at least one pair of radio frequency bipolar electrodes are arranged in a circular or rectangular array, and the radio frequency power supply applies radio frequency power to the electrodes through the intelligent controller array. The advantages of the non-invasive low-energy radio frequency diagnosis and treatment equipment include: (1) evenly transmit radio frequency energy to the lesion, (2) do not damage the skin or the surface of the inner cavity, (3) intelligent and easy to operate, (4) have diagnostic functions and (5) Easy processing.

Description

technical field [0001] The invention relates to the field of medical electronic equipment, in particular to a non-invasive low-energy radio frequency diagnosis and treatment device attached to the body surface or in a cavity for radio frequency treatment. Background technique [0002] Radiofrequency therapy has many cutting-edge applications in medicine, and radiofrequency power is applied through radiofrequency electrodes attached to the tissue surface. Generally speaking, radiofrequency treatment does not require surgery, is simple and convenient, and the treatment time is short. This method has been widely used in the treatment of kidney and heart, but it is mainly used in the treatment of tumor and cancer. However, radiofrequency therapy is rarely used in large cavities, such as the bladder, hydrocephalus, etc., because the therapeutic device must be input through the urethra, and the volume of the device must accommodate a considerable volume change, which poses a chal...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61N1/32
Inventor 毛容伟张杨
Owner 杭州瑞彼加医疗科技有限公司
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