Unlock instant, AI-driven research and patent intelligence for your innovation.

Assistant robot for spine surgery

A surgical and robotic technology, applied in the field of auxiliary robots for spine surgery, can solve the problems of vibration, transmission of rotational force, and no other functions, and achieve the effect of delicate spine surgery

Inactive Publication Date: 2017-02-22
KOHYOUNG TECH
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, the conventional guiding device for spinal surgery has no other functions other than guiding the direction of the surgical tool 4
Therefore, as in the case of implanting pedicle screws into the spine, when operating the surgical tool 4, the operator needs to directly rotate the surgical tool 4, so there is a problem that it is difficult to precisely transmit a predetermined rotational force.
[0008] In addition, when the surgical tool 4 moves linearly, there is a problem of vibration due to friction with the guide part 3.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Assistant robot for spine surgery
  • Assistant robot for spine surgery
  • Assistant robot for spine surgery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The auxiliary robot for spinal surgery of the present invention will be described in more detail below with reference to the accompanying drawings.

[0024] The present invention relates to an auxiliary robot for spinal surgery, figure 2 It is a perspective view illustrating the assisting robot for spinal surgery of the present invention, image 3 is an enlarged icon figure 2 A perspective view of part A, Figure 4 is the side sectional view of the rotating body, Figure 5a and Figure 5b It is a side view of the rotating body showing the fastening process of the clamper and the clamper guide, Figure 6 It is a side view of the rotating body showing how the gripper and the gripper guide are fastened.

[0025] The auxiliary robot for spinal surgery of the present invention includes: a surgical tool holder 10, which is provided with a rotating body 12 through which the surgical tool T is combined; a handle 20, which is installed on one side of the surgical tool hol...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention relates to an assistant robot for spine surgery, comprising: a surgical tool support having a rotating body to which a surgical tool is penetratingly coupled; a handle provided at one side of the surgical tool support; a driving member for rotating the rotating body; and a linear guide provided at the other side of the surgical tool support so as to move the surgical tool forward and backward. Accordingly, the surgical tool can smoothly move without vibration when moving forward and backward, and can be automatically rotated with uniform force so as to enable sophisticated surgery.

Description

technical field [0001] The present invention relates to an auxiliary robot for spinal surgery, and more specifically, to an auxiliary robot for spinal surgery that guides the direction of a surgical tool and is capable of natural movement and automatic rotation. [0002] This invention is derived from a research institute carried out as a part of the industrial source technology development project of the Ministry of Knowledge Economy [Problem unique number: 10040097, project name: Minimally invasive surgery for otolaryngology and neurosurgery based on medical surgical robot image Multi-degree-of-freedom surgical robot system technology development]. Background technique [0003] Based on an adult, the human spine is composed of 26 bones, namely, 7 cervical vertebrae, 12 thoracic vertebrae, 5 lumbar vertebrae, 1 sacral vertebrae and 1 coccygeal vertebrae. In addition, there are 23 intervertebral discs, often called discs, between the bones to connect the bones and provide e...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/70A61B17/90A61B34/30
CPCA61B34/30A61B17/7074A61B2090/067A61B90/10A61B90/11A61B34/70A61B34/10A61B90/361A61B34/20A61B17/70A61B90/00A61B2034/303A61B34/32
Inventor 权永植韩承澈郑载宪
Owner KOHYOUNG TECH