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A surgical robot for radioactive particle implantation

A technology of surgical robots and radiation particles, which is applied in the field of radioactive particle implantation surgical robots, can solve the problems of poor flexibility, radiation damage to radiotherapy doctors, and low precision.

Inactive Publication Date: 2019-01-15
SHENZHEN INST OF ADVANCED TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Traditional internal radiation therapy uses manual acupuncture based on a puncture template, which has problems such as poor flexibility and low precision, and radioactive particles will also cause radiation damage to radiotherapists

Method used

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  • A surgical robot for radioactive particle implantation
  • A surgical robot for radioactive particle implantation
  • A surgical robot for radioactive particle implantation

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Embodiment Construction

[0019] The following combination Figure 1-4 Specifically, a radioactive particle implantation surgical robot provided by the present invention can realize needle penetration, particle delivery, and ultrasonic image acquisition in particle puncture surgery.

[0020] Such as Figure 1-4 As shown, the present invention provides a radiation particle implantation surgical robot, including a puncture needle propulsion module 11, a radiation particle push module 22, and an ultrasound contrast module 7; 1104 and the puncture needle 6, the push slider 1104 is movably set on the push guide rail 1109, the end of the puncture needle 6 is fixedly set on the push slide 1104, the ultrasound contrast module 7 is set on the On the puncture needle 6 , the pusher slider 1104 is fixedly provided with a radiation particle pushing module 22 . The contrast-enhanced ultrasound module 7 is used to obtain real-time ultrasound images of human organs at the front end of the probe during the operation,...

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Abstract

The invention belongs to the technical field of medical instruments, in particular to a surgical robot for radioactive particle implantation, comprising a puncture needle propulsion module, a radioactive particle pushing module and an ultrasonic contrast module, wherein the propulsion slider is movably arranged on the propulsion guide rail, the end of the puncture needle is fixedly arranged on thepropulsion slider, the contrast ultrasound module is arranged on the puncture needle, and the propulsion slider is fixedly provided with a radioactive particle pushing module. By setting a force feedback sensor on the puncture needle propulsion module, the inve robot ntion can realize the real-time force sensing and feedback in the puncture process, and the robot propulsion of the radioactive particles; At that same time, a guide clip is arranged on the puncture needle, the angle of the puncture needle can be adjusted through the guide clip, and the ultrasonic contrast module is fixed on theguide clip, and the accurate positioning of the puncture needle guided by the ultrasonic image in the internal radiotherapy can be realized through the ultrasonic contrast module.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to a surgical robot for implanting radioactive particles. Background technique [0002] Malignant tumor is a public health problem that seriously threatens the quality of human life and life. In the United States alone, there are more than 1.7 million new malignant tumors each year, and the death toll is about 610,000. The situation in China is even more serious. According to the report of the National Cancer Center, cancer patients in China account for nearly 40% of the total number of cancer patients in the world. About 10,000 people are diagnosed with malignant tumors every day, and an average of 7 people suffer from cancer every minute. Due to the wide variation in cancer spectrum and untimely diagnosis, the mortality rate of cancer patients in China is higher than the global average. Radiation therapy and interventional therapy have become important means o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N5/10A61B17/34A61B34/30
CPCA61B17/3468A61B34/30A61B2017/3413A61B2034/302A61B2034/305A61N5/1007A61N5/1014A61N2005/1009A61N2005/1012
Inventor 滕皋军郑海荣周寿军张毅温铁祥王澄
Owner SHENZHEN INST OF ADVANCED TECH
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