Three-dimensional targeted microwave tumor thermotherapy machine

A microwave and targeting technology, applied in microwave therapy, therapy, radiotherapy, etc., can solve the problems of unsatisfactory hyperthermia effect, low safety and reliability of microwave thermotherapy, etc., to improve safety and reliability, improve Heat therapy effect, avoiding the effect of overheating

CN110448809APending Publication Date: 2019-11-15河北亿邦医疗设备股份有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2019-11-15

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Abstract

The invention discloses a three-dimensional targeted microwave tumor thermotherapy machine. The machine includes an industrial personnel computer, a microwave output system and a temperature measurement system; the industrial personnel computer is used for controlling starting or shutdown of the temperature measurement system, the temperature measurement system is used for detecting temperature information at a lesion in real time and sending the temperature information to the industrial personnel computer, the industrial personnel computer is used for controlling the output power of the microwave output system according to the temperature information, and the microwave output system is used for microwave thermotherapy of the lesion. According to the three-dimensional targeted microwave tumor thermotherapy machine provided in the embodiment, the temperature measurement system is used for detecting the temperature information of the lesion in real time, the industrial personnel computeris used for controlling the output power of the microwave output system according to the temperature information, and closed-loop control over the temperature and the output power is formed. On one hand, the microwave thermotherapy temperature of the lesion is ensured, and the thermotherapy effect is easily improved; on the other hand, the situation is avoided that the temperature of normal tissue around the lesion is over high in the thermotherapy process, and the safety and reliability of microwave thermotherapy are easily improved.
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Description

technical field

[0001] The invention relates to the technical field of microwave hyperthermia, in particular to a three-dimensional targeted microwave tumor hyperthermia machine. Background technique

[0002] Hyperthermia is an emerging technology in the field of tumor treatment. It uses physical methods to heat the tumor area to an effective treatment temperature and lasts for a certain period of time to achieve the therapeutic purpose of killing tumor cells while less damaging normal tissues. Hyperthermia equipment mainly includes radio frequency capacitive hyperthermia, ultrasonic hyperthermia and microwave hyperthermia. The electric field distribution of the radio frequency capacitive hyperthermia machine is not easy to be uniformly controlled, deep heating is difficult, and the fat is prone to overheating and pain when used, so it is only suitable for parts with thin fat (thickness ≤ 1.5cm); the ultrasonic hyperthermia machine cannot penetrate air-containing cavities ....

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Embodiment Construction

[0034] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0035] figure 1 A three-dimensional targeted microwave tumor hyperthermia machine in an embodiment of the present invention is shown, and the three-dimensional targeted microwave tumor hyperthermia machine may include: an industrial computer, a microwave output system, and a temperature measurement system. Among them, the industrial computer is used to contr...