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.
CN109200486AInactive Publication Date: 2019-01-15SHENZHEN INST OF ADVANCED TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHENZHEN INST OF ADVANCED TECH
Publication Date
2019-01-15
Estimated Expiration
Not applicable · inactive patent

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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.
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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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