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Joint replacement surgical navigation device and method

A joint replacement and surgical navigation technology, which is applied in the field of joint replacement surgical navigation devices, can solve the problems of extremely high requirements for the working space and safety of the robotic arm, complicated installation and use of robotic devices, and unfavorable operating room efficiency.

Active Publication Date: 2021-06-25
LANCET ROBOTICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, robot devices for joint replacement surgery are mostly based on robotic arm equipment, and the robotic arm equipment comes from industry and occupies a large area. Since there are usually many other medium-sized or large-scale medical equipment in the operating room, several medical personnel are required to be on site at the same time. The working space and safety requirements of the robotic arm are extremely high
In addition, the installation and use of robotic devices based on robotic arms is more complicated, and it is inconvenient to move between operating rooms, which is not conducive to improving the efficiency of operating rooms

Method used

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  • Joint replacement surgical navigation device and method
  • Joint replacement surgical navigation device and method
  • Joint replacement surgical navigation device and method

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Embodiment Construction

[0040] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of the present application.

[0041] In this application, the terms "upper", "lower...

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Abstract

The embodiment of the invention provides a joint replacement surgery navigation device and method, and relates to the technical field of medical equipment. The joint replacement surgical navigation device comprises an optical array assembly, a visual tracking mechanism and a handheld joint replacement surgical robot. The optical array assembly comprises a mounting rod and a plurality of optical markers, and the plurality of optical markers are fixedly mounted on the mounting rod. The visual tracking mechanism is used for acquiring degree-of-freedom pose information of the optical marker in a real three-dimensional space. The handheld joint replacement surgical robot comprises a bone drill, a grinding rod and a grinding head, one end of the grinding rod and the bone drill are fixedly installed, the grinding head is installed at the other end of the grinding rod, and an installation rod of the optical array assembly is fixedly installed on the grinding rod. The joint replacement surgery navigation device can achieve the technical effect of improving the surgery efficiency.

Description

technical field [0001] The present application relates to the technical field of medical equipment, in particular, to a navigation device and method for joint replacement surgery. Background technique [0002] At present, the precision, minimal invasiveness and intelligent safety of surgery are the goals pursued by surgeons. With the development of computer-aided surgery (CAS, Computer Aided Surgery), computer-aided minimally invasive surgery (CAMIS, Computer Aided Minimally Invasive Surgery), computer-aided navigation orthopedic surgery (CAOS, Computer Aided Orthopedics Surgery), and these technologies and multidisciplinary Closely combined, surgical navigation robots have become one of the main development directions of future surgical operations. Surgical navigation robots involve technologies such as automation, artificial intelligence, electronic information, and medical image processing. They tightly integrate surgery with computer software and engineering machinery, ...

Claims

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Application Information

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IPC IPC(8): A61B34/20A61B34/10
CPCA61B34/20A61B34/10A61B2034/2055A61B2034/2068A61B2034/104A61B2034/105
Inventor 黄志俊吴雨安永刘金勇
Owner LANCET ROBOTICS CO LTD
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