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Solid tumor treatment system

A tumor, part of the technology, applied in the field of treatment systems for solid tumors, can solve the problems of inaccurate temperature measurement of hyperthermia equipment, poor treatment results, etc., achieve significant ablation effect, and avoid complications.

Pending Publication Date: 2021-10-01
韩俊霞
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

In order to overcome the current situation that various tumor hyperthermia are caused by improper heating methods, resulting in inaccurate temperature measurement of hyperthermia equipment and estimation of poor treatment results caused by heating, the present invention provides a treatment system for solid tumors. The brand-new hyperthermia system can provide precise, real-time and controllable temperature for tumors

Method used

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Experimental program
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Effect test

Embodiment 1

[0059] Transplanted tumor model is established:

[0060] Mouse colon cancer cell line CT26 was purchased from the US American Type Culture Collection (ATCC). Culture Conditions: Take the 1640 medium (Hyelone) containing 10% inactivated fetal bovine serum (Hyelone), the cells were placed in a CO2 incubator 37 ° C, 95% air, 5% CO 2 The culture was cultured under conditions, and the concentration of O2 was 21%, and the cultured cells were digested with 0.25% pancreatic enzyme.

[0061] BALB / C male mice are also only 6 to 8 weeks old, with weight 18-20 grams, purchased from Beijing Virong Lihua Experimental Animal Technology Co., Ltd., raised from the First Clinical Medical College Animal Experiment Center of Harbin Medical University.

[0062] After taking the long-term tumor cell CT26, after digestion of the tri-periods, the serum 1640 medium was washed twice, and the cell concentration was resuspended, and the cell concentration was 106 / ml, and tumor cells were extracted with a...

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Abstract

The invention discloses a solid tumor treatment system. The system is mainly used for heating a tumor through a heating device, monitoring the temperature change of normal tissues around the tumor through a temperature measuring needle, controlling the heating temperature through a controller, monitoring the temperature value of the normal tissues at the same time, inactivating the tumor without damaging the normal tissues, and treating the tumor.

Description

Technical field [0001] The present invention relates to a treatment system for solid tumors. This method is suitable for the treatment of benign and malignant solid tumors. Background technique [0002] In various factors that affect tumor thermal treatment, the most critical is heating technology. The ideal heating requirement to achieve 100% tumor tissue is heated to its killing value temperature or above, and maintain a certain period of time, destroy lesion tissue. However, it is also necessary to avoid damage to normal tissue or organ overheating around tumors. [0003] In order to obtain an ideal tumor thermal treatment, the following conditions must be met when heating: 1 is defined [0004] Tumor tissue was heated to 43 ° C or more, and it was maintained for a certain amount of time; 2 cooled points below 41 ° C or less; 3 tumors must be maintained below 45 ° C. Inventive content [0005] It is an object of the present invention to provide an entity tumor treatment syste...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B18/04A61B5/01
CPCA61B18/04A61B5/01A61B2018/00577A61B2018/00642A61B2018/00714A61B2018/00791A61B2018/0072
Inventor 韩俊霞
Owner 韩俊霞
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