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

Titanium alloy gold label implant and gold label syringe

A titanium alloy and implant technology, which is applied in the field of titanium alloy gold-labeled implants and gold-labeled syringes, can solve problems such as decreased irradiation accuracy, accidents, and gold-labeled object movement, and achieve increased stability, safety and accuracy Effect

Pending Publication Date: 2017-05-24
GENERAL HOSPITAL OF PLA +1
View PDF9 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, after the gold label is implanted in the tumor tissue or the specific soft tissue around it, the gold label is easy to move. If the shift occurs before treatment, it will not bring risks, but it may cause a decrease in the accuracy of irradiation. It can be re-implanted Gold standard is used to solve the problem; if it shifts during treatment, it may affect the safety and accuracy of treatment, and the position of irradiation will also change if the gold standard moves, which may cause radiation damage or even accidents

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
  • Titanium alloy gold label implant and gold label syringe
  • Titanium alloy gold label implant and gold label syringe
  • Titanium alloy gold label implant and gold label syringe

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] figure 1 The front view of the structure of the titanium alloy gold standard implant provided by Embodiment 1 of the present invention; as figure 1 As shown, the titanium alloy gold standard implant provided by the present invention includes a gold standard body 1, the gold standard body 1 is made of titanium alloy, the gold standard body 1 includes an arc-shaped connecting rod 11, and the arc-shaped connecting rod Balls 12 are respectively fixed at both ends of 11, and the diameter of the balls 12 is larger than the diameter of the connecting rod 11.

[0038] Titanium is an important structural metal developed in the 1950s. Titanium alloys are widely used in various fields because of their high strength, good corrosion resistance, and high heat resistance. Many countries in the world have recognized the importance of titanium alloy materials, researched and developed them one after another, and obtained practical applications. In the 1950s and 1960s, it mainly develo...

Embodiment 2

[0042] figure 2 The front view of the structure of the titanium alloy gold standard implant provided by the second embodiment of the present invention; as figure 2 As shown, the titanium alloy gold standard implant provided by the present invention includes a gold standard body 1, the gold standard body 1 is made of titanium alloy, the gold standard body 1 includes an arc-shaped connecting rod 11, and the arc-shaped connecting rod Balls 12 are respectively fixed at both ends of 11, and the diameter of the balls 12 is larger than the diameter of the arc-shaped connecting rod 11.

[0043] The gold standard body 1 has a length of 0.1mm-10mm and a diameter of 0.1mm-1.5mm.

[0044] The gold standard body 1 is provided with a protrusion 13 .

[0045] The protrusion 13 is a cross-shaped protrusion.

[0046] The protrusion 13 on the gold standard body 1 further increases the stability with the implanted tumor tissue or the specific soft tissue around it.

Embodiment 3

[0048] image 3 The front view of the structure of the titanium alloy gold standard implant provided by Embodiment 3 of the present invention; as image 3 As shown, the titanium alloy gold standard implant provided by the present invention includes a gold standard body 1, the gold standard body 1 is made of titanium alloy, the gold standard body 1 includes an arc-shaped connecting rod 11, and the arc-shaped connecting rod Balls 12 are respectively fixed at both ends of 11, and the diameter of the balls 12 is larger than the diameter of the arc-shaped connecting rod 11.

[0049] The gold standard body 1 is provided with a protrusion 13 .

[0050] The protrusion 13 is a herringbone protrusion.

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
Lengthaaaaaaaaaa
Diameteraaaaaaaaaa
Login to View More

Abstract

The invention discloses a titanium alloy gold label implant which comprises a gold label body, wherein the gold label body is made of a titanium alloy; the gold label body comprises an arc-shaped connecting rod; spheres are fixedly arranged at two ends of the arc-shaped connecting rod respectively; and the diameters of the spheres are greater than the diameter of the arc-shaped connecting rod. The stability of the gold label body and implanted tumor tissues or surrounding specific soft tissues is improved through the spheres at two ends of the arc-shaped connecting rod, so that the gold label body is not easy to move and the treatment security and accuracy are improved. The gold label body is not easy to move, so that the probability of a radiation damage or accident due to the fact that the gold label body moves and the irradiation position changes in the treatment process is reduced. The invention further provides a gold label syringe adopting the titanium alloy gold label implant.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a titanium alloy gold standard implant and a gold standard syringe. Background technique [0002] In order to irradiate tumors in soft tissues with high precision, gold labels need to be implanted in or next to the tumor, and the dynamic tracking of the tumor can be realized by tracking the gold labels during treatment. [0003] One week after the gold label was implanted, it formed a relatively stable geometric relationship with the tumor. The position of the gold label was determined during the treatment, which also determined the position of the tumor, and the movement of the gold label also represented the movement of the tumor. [0004] However, after the gold label is implanted in the tumor tissue or the specific soft tissue around it, the gold label is easy to move. If the shift occurs before treatment, it will not bring risks, but it may cause a decrease in the accuracy of ...

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): A61N5/10A61K9/51A61K45/00A61P35/00A61M31/00
CPCA61K45/00A61M31/00A61N5/103A61N5/1048A61K9/51A61N2005/1051A61N2005/1096
Inventor 曲宝林鞠忠建马娜季昊俞伟戴相昆徐寿平解传滨杜乐辉刘晓亮
Owner GENERAL HOSPITAL OF PLA