Navigation and positioning system and method for neurosurgery robot
A navigation and positioning, neurosurgery technology, applied in the field of neurosurgery robot navigation and positioning system, can solve the problem of not being able to actively participate in the positioning of lesions
Active Publication Date: 2019-06-14
BEIJING BAIHUI WEIKANG SCI & TECH CO LTD
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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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[0030] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0031] In the following embodiments of the present invention, the operation plan is created on the digitized graphic image through the host, and the operation plan includes the position and movement path of the lesion site accurately positioned autonomously; and the spatial position sensor is used to capture the The supporting position marking uni...
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A neurosurgical robot navigation and positioning system and method are disclosed. The system comprises: a motion executing device(101), a spatial position sensor(102), an equipped position marker unit(103) and a computer device(104); wherein the computer device(104) is connected to the motion executing device(101) and the spatial position sensor(102), and configured to create a surgery plan on a digital graphic image, the surgery plan comprising a lesion position which is precisely self-targeted and a motion path thereof; the spatial position sensor(102) is configured to capture the equipped position marker unit(103) such that the computer device(104) implements position mapping between different spatial coordinate systems; and the motion execution device(101) is mounted with a surgical instrument(111), and configured to generate a specific motion scheme according to the lesion position which is precisely self-targeted and the motion path thereof and the position mapping between the different spatial coordinate systems, precisely self-target a lesion position, and securely lock the surgical instrument(111) to support a surgical operation.
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 ...
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IPC IPC(8): A61B34/20A61B34/10A61B34/30A61B90/10
CPCA61B34/20A61B34/30A61B34/32A61B2034/105A61B2034/2065A61B2090/364A61B90/10A61B90/39B25J9/1664G05B2219/40519G05B2219/45117G16H20/40G16H40/67G16H50/50
Inventor 王荣军赵德朋张立龙王晓松谢永召
Owner BEIJING BAIHUI WEIKANG SCI & TECH CO LTD