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Surgical robot integrated registration device and operation method

A technology of surgical robot and operation method, which is applied in the field of integrated registration device of surgical robot, to achieve the effect of increasing image capturing steps, simple operation and high precision

Pending Publication Date: 2021-12-31
NANJING PERLOVE RADIAL VIDEO EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Purpose of the invention: The purpose of the invention is to provide a surgical robot integrated registration device and operation method, thereby solving the problem of how to accurately register the three-dimensional C-arm system with the orthopedic surgical robot system

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  • Surgical robot integrated registration device and operation method
  • Surgical robot integrated registration device and operation method
  • Surgical robot integrated registration device and operation method

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Embodiment Construction

[0033] The embodiments of the present invention are described in detail below. This embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following implementation example.

[0034] As shown in the figure, an integrated registration device for a surgical robot according to the present invention includes a three-dimensional C-arm 1, an integrated registration device 2 and a three-dimensional C-arm imaging device flat panel detector 3;

[0035] Wherein, the integrated registration device 2 includes a support body 21, on which at least six coplanar and non-colinear registration points 22 are installed, and on the other side of the support body 21, bolts A detachable connection assembly 23 is installed;

[0036] The registration point 22 is installed on the plane on one side of the support...

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Abstract

The invention discloses a surgical robot integrated registration device and an operation method. The invention belongs to the technical field of surgical robots, and comprises a three-dimensional C arm, an integrated registration device and a three-dimensional C arm imaging equipment flat panel detector, and the three-dimensional C arm is used for collecting 3D image data; the integrated registration device comprises a supporting body and at least six coplanar and non-collinear registration points, and the registration points are installed at the flat plate end of a flat plate detector of the three-dimensional C arm imaging equipment. The device further comprises: an optical tracker which is used for identifying the tracer and recording pose information of the tracer; a robot which communicates with a workstation and is used for navigation and positioning; and the workstation which is in communication connection with the three-dimensional C arm, the optical tracker and the robot, calculates a conversion relation and target point planning in each system, and finally controls the robot to perform navigation positioning. The key step of precise registration of the three-dimensional C arm and the orthopedic surgery robot system is achieved, and the three-dimensional C arm is convenient to disassemble, assemble and use and plays an important role in the orthopedic surgery robot system.

Description

technical field [0001] The invention belongs to the technical field of surgical robots, and in particular relates to an integrated registration device for surgical robots and an operating method thereof. Background technique [0002] In recent years, with the wide application of 3D C-arm and robot technology, the joint application of 3D C-arm system and orthopedic surgery robot system has become the mainstream of innovation in the medical field. Accurate registration between systems is a critical step to ensure system accuracy. [0003] In the actual research and development process, according to the characteristics of each system, design a suitable device and calculate the coordinate transformation between the two systems, use the computer to process and display the image provided by the medical imaging equipment, combine with the optical tracker, and finally control the robot arm Safe and effective surgical positioning. [0004] In view of the existence of the above-ment...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B34/30A61B34/10A61B34/20
CPCA61B34/30A61B34/10A61B34/20A61B34/70A61B2034/107A61B2034/108A61B2034/2055A61B2034/2065
Inventor 李劲生史颖琴
Owner NANJING PERLOVE RADIAL VIDEO EQUIP
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