Robot for minimally invasive orthopedic surgery

An orthopaedic surgery and robotic technology, applied in surgery, medical science, diagnosis, etc., can solve the problems of complex surgical system, tedious and time-consuming operation, difficult to popularize and apply, etc., and achieve the effect of reducing work intensity, easy operation and high positioning accuracy.

Inactive Publication Date: 2014-03-26
SUZHOU IDEAL MEDICAL APPLIANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This will undoubtedly make the entire surgical system more complicated, and the operation will be more cumbersome and time-consuming, making it difficult to popularize and apply clinically.

Method used

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  • Robot for minimally invasive orthopedic surgery
  • Robot for minimally invasive orthopedic surgery
  • Robot for minimally invasive orthopedic surgery

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Experimental program
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Embodiment Construction

[0021] The specific implementation manners of the present invention will be further described below in conjunction with the accompanying drawings.

[0022]Minimally invasive orthopedic surgery robot is composed of robot body, X-ray fluoroscopy equipment, main control system, line registerer, cross registerer, double implanted robotic hand, single implanted robotic arm and other parts. The robot body includes an operating trolley 1 and two six-degree-of-freedom mobile units, which can respectively make the robot body connector 2 and the X-ray fluoroscopy equipment move along the X direction (referring to the long axis direction of the operating table) and the Y direction (referring to the short axis direction of the operating table). ), Z (referring to the direction perpendicular to the operating table) direction to move and rotate. The X-ray fluoroscopy device includes an image receiver 3 and a ball tube 4 . There is one on the left and right of the robot body connector 2, so...

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PUM

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Abstract

The invention provides a robot for minimally invasive orthopedic surgery. The robot is characterized in that the robot for the minimally invasive orthopedic surgery is composed of a robot body, X-ray perspective equipment, a master control system, a ray registration device, a cross-shaped registration device, a double-implantation mechanical hand and a single-implantation mechanical hand, the master control system is composed of a control table, a computer, a manual controller, an external scene display system and a motor driver, a liquid crystal displayer is adopted as the displayer of the external scene display system, registration is carried out on virtual labels arranged in the human vertebrae and same virtual labels on an extracorporal registration device through X-rays, and transpedicular implantation or puncturing is guided.

Description

technical field [0001] The invention relates to the technical field of orthopedic medical devices, in particular to a minimally invasive orthopedic surgical robot. Background technique [0002] Although there are various treatment methods for spinal surgery, such as pedicle screw internal fixation for spinal fractures, spondylolisthesis pedicle screw internal fixation, scoliosis correction, vertebroplasty, etc., most of them need to pass through the vertebral arch. This approach can only be achieved by placing screws for internal fixation or puncturing. The so-called pedicle is a narrow, irregular cylindrical, semi-hollow bony structure that connects the vertebral body of the human vertebrae and the vertebral arch. There is one on the left and right sides, and its width and height gradually decrease from the lumbar to the cervical spine. Surrounding it are vital tissues such as the spinal cord, blood vessels and organs. Undoubtedly, there is a certain risk in inserting scr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B19/00A61B17/56
Inventor 李建祥
Owner SUZHOU IDEAL MEDICAL APPLIANCE
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