Microwave electrotome two-purpose therapeutic instrument

A therapeutic instrument and electric knife technology, applied in the field of medical equipment, can solve the problem that microwave products cannot be cut

Inactive Publication Date: 2010-07-07
天津市赛盟医疗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the shortage that microwave products cannot be cut during use, and provide a k...

Method used

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  • Microwave electrotome two-purpose therapeutic instrument
  • Microwave electrotome two-purpose therapeutic instrument
  • Microwave electrotome two-purpose therapeutic instrument

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Embodiment Construction

[0018] Such as figure 1 As shown in a microwave electrosurgical dual-purpose therapeutic instrument, the CPU control system is connected to the input control part and the output control part; the output control part is connected to the high-frequency amplification module and the high-voltage power supply; the high-frequency source is connected to the high-frequency frequency electrode; the high-voltage power supply is connected to the microwave source, and the microwave source is connected to the radiator and the sampling module.

[0019] Such as figure 2 The input control parts connected to the CPU control system shown are: microwave electrosurgical conversion circuit, function selection circuit, power selection circuit, start and pause circuit, pedal control circuit, handle control circuit, neutral plate monitoring circuit and reset circuit.

[0020] Such as image 3 The output control parts connected to the CPU control system shown are: signal control circuit, microwave ...

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Abstract

The invention discloses a microwave electrotome two-purpose therapeutic instrument. A CPU control system is connected with an input control part and an output control part; the output control part is connected with a high frequency amplifying module and a high voltage power supply; a high frequency source is connected with the high frequency amplifying module which is connected with a high frequency electrode; the high voltage power supply is connected with a microwave source which is connected with a radiator and a sampling module. The microwave electrotome two-purpose instrument has an added electrotome function, satisfying the application in dermatology department, E.N.T. department, and hemorrhoids treatment, particularly applicable to the treatment of operation and microwave thermocoagulation for bigger superficial neoplasms.

Description

technical field [0001] The invention belongs to medical equipment, and in particular relates to a dual-purpose therapeutic apparatus for microwave electric knife, which is a treatment device with functions of microwave physiotherapy, treatment and high-frequency electric knife. Background technique [0002] The role of microwaves on the human body is mainly due to its biothermal effect and non-thermal effect. After the human tissue absorbs microwaves, the microwave energy is converted into heat energy, which increases the temperature of the tissue. , so that the corresponding area to maintain a specific temperature, in order to achieve the purpose of treatment. In actual work, microwave therapy is used in various applications such as dermatology, ENT, and hemorrhoids. For larger body surface vegetations, the curative effect of microwave thermal coagulation is limited, and low-power high-frequency surgical instruments are required. Therefore, we have specially developed a du...

Claims

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Application Information

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IPC IPC(8): A61B18/18A61B18/14A61N5/02
Inventor 刘志雷程翠红
Owner 天津市赛盟医疗科技有限公司
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