Three-dimensional tumor thermal ablation instrument and control method thereof

A thermal ablation and tumor technology, applied in the fields of heating surgical instruments, medical science, sensors, etc., can solve the problems of inaccurate temperature measurement of thermal therapy instruments and poor treatment results, achieve significant ablation effect, avoid complications, and improve immune function. Effect

A thermal ablation and tumor technology, applied in the fields of heating surgical instruments, medical science, sensors, etc., can solve the problems of inaccurate temperature measurement of thermal therapy instruments and poor treatment results, achieve significant ablation effect, avoid complications, and improve immune function. Effect

CN113456210APending Publication Date: 2021-10-01韩俊霞
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  • Three-dimensional tumor thermal ablation instrument and control method thereof
  • Three-dimensional tumor thermal ablation instrument and control method thereof
  • Three-dimensional tumor thermal ablation instrument and control method thereof

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Experimental program
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Effect test

Embodiment 1

[0047] Three-dimensional tumor heat glow instrument treatment malignant tumor

[0048] The mirror observation (HE dyeing), necrosis and degeneration were significant, degenerated gland-proof cell nucleus pulling long, chromatography blurred, and continued with necrotic region ( Figure 5 From this clinical trial pathological morphology report).

[0049] Partially presents adhesion, forming tissue cracks with fibrous interstitial mass ( Image 6 From this clinical trial pathological morphology report).

[0050] Nearly vascular cycle is significant, the cells are blurred, and the stump shapes Figure 7 , Figure 8 From this clinical trial pathological morphology report).

[0051] Standing away from the necrosis of the vascular area, the adenoid contour can be seen, the nuclear nuclear disappears ,ys red, and the cell residue can be distinguished ( Figure 9 , Figure 10 , Figure 11 , Figure 12 From this clinical trial pathological morphology report).

[0052] Dirty district metric blood v...

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Abstract

The invention discloses a three-dimensional tumor thermal ablation instrument and a control method thereof. The three-dimensional tumor thermal ablation instrument 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 control instrument, 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 machine for treating solid tumors and a control method. The instrument is suitable for the treatment of benign and malignant solid tumors. Background technique [0002] Current various factors affecting the effect of hyperthermia, the heating technology is the most critical, is desirable to achieve 100% of the required heating of tumor tissue is heated to a temperature above its anti-value, and maintain a certain time, the destruction of pathological tissues in a bottom, but while avoiding normal tissue surrounding the tumor or organs damaged by overheating ( "tumor hyperthermia physics" .P4. Liu Jing, Chinese Academy of Physics and Chemistry .2008.5). [0003] In order to obtain a desired effect of hyperthermia, the heating must meet the following conditions: ① tumor cells was heated to 40 ~ 43 ℃ will begin to die; normal cells and heated to 45 ~ 47 ℃ above begin death (Roemer, 1999) ; ② to do on the temperature of the he...

Claims

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Application Information

Patent Timeline
01 Oct 2021
Publication
CN113456210A
IPC
A61B18/04; A61B5/01
CPC
A61B18/04; A61B5/01; A61B2018/00577; A61B2018/00642; A61B2018/00714; A61B2018/00791; A61B2018/0072
Inventors
韩俊霞