Navigation and location system and method adopting neurosurgical robot

Abstract

An embodiment of the invention provides a navigation and location system and method adopting a neurosurgical robot. The navigation and location system comprises motion execution equipment, a spatial position sensor, a matched position marking unit and a host, wherein the host is connected with the motion execution equipment and the spatial position sensor and used for creating surgical planning on a digital graphic image, and the surgical planning contains a position positioned to a lesion part independently and precisely as well as a motion path; the spatial position sensor is used for capturing the matched position marking unit, so that the position mapping of different space coordinates systems can be finished by the host; the motion execution equipment carries surgical instruments, is used for performing independent and precise positioning on the lesion part according to a specific motion scheme generated on the basis of the position positioned to the lesion part, the motion path and the position mapping of the different space coordinates systems, and is further used for stabilizing and locking the surgical instruments and then supporting surgery.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of medical surgical robots, and in particular to a navigation and positioning system and method for a neurosurgery robot. Background technique [0002] Robots and other automation equipment have been widely used in the industrial field, showing obvious advantages in terms of operational flexibility, stability and accuracy. In order to solve the problems of insufficient precision, excessive radiation, large incisions, and operator fatigue in surgical operations, people began to discuss how to introduce robotic methods into surgical operations. The treatment method and system can solve the above problems and improve the operation effect, that is, use medical robots to perform surgical operations, including the head. [0003] Taking brain surgery as an example, it has experienced three-dimensional brain navigation with frame, and then there is frameless three-dimensional brain navigation ...

AI Technical Summary

Problems solved by technology

[0004] Taking the frameless brain three-dimensional navigation technology based on the robotic arm as an example, the robotic arm in the prior art can only realize the three-dimensional planning of the surgical plan and the real-time virtual display of the surgical instruments and the position of the brain, and cannot actively participate in the lesion site during the operation. positioning

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