Unlock instant, AI-driven research and patent intelligence for your innovation.

Tumor marker apparatus

A tumor marking and marking technology, which is applied in X-ray/γ-ray/particle irradiation therapy, radiotherapy, drug equipment, etc., can solve the problem of low accuracy of tumor real-time location, achieve easy tracking and location, improve accuracy, Effects suitable for promotional applications

Pending Publication Date: 2017-05-31
GENERAL HOSPITAL OF PLA +1
View PDF8 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a tumor marking device to solve the technical problem of low accuracy of real-time tumor positioning by radiotherapy equipment in the prior art

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Tumor marker apparatus
  • Tumor marker apparatus
  • Tumor marker apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] In the optional scheme of this embodiment, such as Figure 1 to Figure 4 As shown, a tumor marking device provided in this embodiment includes a marking unit 1. The marking unit 1 includes a spherical mark 2 and a conical mark 3. The bottom of the conical mark 3 is connected to the spherical mark 2. The bottom of the conical mark 3 is The axis passes through the center of the spherical mark 2, and the material of the marking unit 1 is titanium alloy.

[0030] In this embodiment, the tumor marking device plays the role of dynamically locating the real-time position of the tumor. The tumor marking device is placed in the tumor tissue, and the tumor treatment device dynamically tracks the signal sent by the treatment instrument by using the tumor marking device. The position of the tumor marking device can thus locate the tumor site more accurately. The tumor marking device enhances the accuracy of tumor positioning, reduces the damage of the treatment instrument to health...

Embodiment 2

[0041] In the optional scheme of this embodiment, such as Figure 1 to Figure 4 As shown, a tumor marking device provided in this embodiment includes a marking unit 1. The marking unit 1 includes a spherical mark 2 and a conical mark 3. The bottom of the conical mark 3 is connected to the spherical mark 2. The bottom of the conical mark 3 is The axis passes through the center of the spherical mark 2, and the material of the marking unit 1 is titanium alloy.

[0042] In this embodiment, the tumor marking device plays the role of dynamically locating the real-time position of the tumor. The tumor marking device is placed in the tumor tissue, and the tumor treatment instrument dynamically tracks the position of the tumor marking device, thereby more accurately locating the tumor. location, the tumor marking device enhances the accuracy of tumor localization.

[0043] In the optional solution of this embodiment, the number of marking units 1 is 4, and the axes of the cone-shaped ...

Embodiment 3

[0049] In the optional scheme of this embodiment, such as Figure 1 to Figure 4 As shown, a tumor marking device provided in this embodiment includes a marking unit 1. The marking unit 1 includes a spherical mark 2 and a conical mark 3. The bottom of the conical mark 3 is connected to the spherical mark 2. The bottom of the conical mark 3 is The axis passes through the center of the spherical mark 2, and the material of the marking unit 1 is titanium alloy.

[0050] In this embodiment, the tumor marking device plays the role of dynamically locating the real-time position of the tumor. The tumor marking device is placed in the tumor tissue, and the tumor treatment instrument dynamically tracks the position of the tumor marking device, thereby more accurately locating the tumor. location, the tumor marking device enhances the accuracy of tumor localization.

[0051] In the optional solution of this embodiment, the number of marking units 1 is 4, and the axes of the cone-shaped ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
Diameteraaaaaaaaaa
Diameteraaaaaaaaaa
Login to View More

Abstract

The invention discloses a tumor marker apparatus and relates to the technical field of tumor treatment instruments. The tumor marker apparatus comprises marker units. Each marker unit comprises a spherical marker and a truncated-cone marker. The bottom of the truncated-cone marker is connected to the spherical marker; the axis of the truncated-cone marker passes through the center of the spherical marker; the marker units are made of titanium alloy. The tumor marker apparatus is implanted into tumor, and is tracked dynamically by radiotherapy equipment, so that the radiotherapy equipment can position the current portion with the tumor accurately. Therefore, tumor positioning accuracy is improved and the tumor marker apparatus has high popularization and promotion value.

Description

technical field [0001] The invention relates to the technical field of tumor treatment equipment, in particular to a tumor marking device. Background technique [0002] It has always been a difficult problem in the medical field to quickly and dynamically locate the tumor, firmly attach the markers in the tumor without shifting, and solve the problem of tumor mobility (the tumor will move). [0003] Dynamic tracking of markers, and then real-time positioning of tumors, so that radiotherapy equipment can more accurately locate tumors and reduce damage to healthy human tissues, is an urgent technical effect in clinical practice. [0004] At present, there is an urgent need for a marking device that is helpful for tumor localization, which can enable radiotherapy equipment to accurately locate the immediate location of the tumor, improve the accuracy of tumor localization, and reduce the harm to the health of patients. Contents of the invention [0005] The purpose of the pr...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A61N5/10A61M31/00
CPCA61M31/00A61N5/1049
Inventor 曲宝林俞伟戴相昆季昊徐寿平解传滨鞠忠建马娜李纪伟张素静孟玲玲
Owner GENERAL HOSPITAL OF PLA