Novel tumor heat treatment equipment and control method thereof

Abstract

The invention relates to novel tumor heat treatment equipment. The equipment comprises a temperature controlling hot resistance heating device which is arranged in the internal center of a tumor, heats the tumor in a hot resistance heating manner and accurately controls the heating temperature of the temperature controlling hot resistance heating device, a temperature measuring device which is arranged in the intersection area of tumor tissues and normal tissues and performs constant temperature measuring in real time, and a controller which is connected with the temperature controlling hot resistance heating device to control the heating temperature of the temperature controlling hot resistance heating device and is connected with the temperature measuring device to adjust the heating temperature of the temperature controlling hot resistance heating device according to the result of whether or not the measuring value of the temperature measuring device meets a needed temperature value. According to the equipment, the temperature controlling hot resistance heating device is used for heating the tumor tissues in the center of the tumor and measuring temperature at the intersection area of the tumor tissues and the normal tissues, and therefore the temperature distribution situation of the whole tumor tissues can be reflected by combining the heating temperature of the temperature controlling hot resistance heating device and the measured temperature of the temperature measuring device to achieve complete inactivation of the tumor tissues.

Description

technical field [0001] The invention relates to a novel tumor hyperthermia equipment and its control method, in particular to a hyperthermia equipment and its control method for heating a tumor through thermal resistance. Background technique [0002] It is generally accepted in the medical field that tumor cells will be inactivated and apoptotic when the temperature reaches above 42.5°C, while normal human tissues will not be damaged until they are heated to 45°C-47°C. The ideal tumor hyperthermia method is: on the one hand, it should ensure that all tumor tissues are heated above 42.5°C and keep it for a period of time; and organ damage. [0003] The hyperthermia equipment currently used clinically is both radio frequency tumor hyperthermia equipment and microwave tumor hyperthermia equipment, both of which use electromagnetic waves to heat tumor tissue. The basic principle is that human tissue absorbs electromagnetic waves and heats up. The conversion of electromagnetic...

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Problems solved by technology

[0004] The present invention designs a new type of tumor hyperthermia equipment and its control method, which solves the technical problem: the tumor hyperthermia equipment in the existing medical clinical field does not completely inactivate tumors, and it is difficult to ensure that the entire tumor is completely inactivated and withered. death temperature

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