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

Reduction instrument for spine surgery

A technique of surgery and spine, applied in the field of medical equipment, can solve the problems of inconvenient positioning of the lower half of the patient's body, reduce the treatment effect of spine reduction, achieve the effect of improving the treatment effect of spine reduction, simple structure, and convenient use

Inactive Publication Date: 2021-05-04
谢文贵
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the disadvantage that it is inconvenient to locate the lower half of the patient's body in the process of performing spinal reduction on the patient, thereby reducing the therapeutic effect of spinal reduction, and proposes a reduction instrument for spinal surgery

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
  • Reduction instrument for spine surgery
  • Reduction instrument for spine surgery
  • Reduction instrument for spine surgery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] refer to Figure 1-4 , a kind of reduction instrument for spinal surgery, comprising a base 1, the top of the base 1 is fixedly installed with a rectangular block 2, the top of the rectangular block 2 is rotatably installed with a rectangular plate 3, the top of the rectangular block 2 is provided with an installation groove, and the bottom of the installation groove The inner wall is fixed with a motor 6, the output shaft of the motor 6 is fixedly connected with the bottom of the rectangular plate 3, the top of the base 1 is fixed with a handrail bar 4, the bottom of the rectangular plate 3 is provided with an annular groove 19, and the annular groove 19 is slidingly installed with Ring rack 22, one side of ring rack 22 is fixedly connected with the top of rectangular block 2, and the top of rectangular plate 3 is fixedly equipped with rectangular bar 7, and one side of rectangular bar 7 is provided with first chute 8, and the first slide A slide block 9 is slidably in...

Embodiment 2

[0028] refer to Figure 1-4 , a spinal surgery reset instrument, comprising a base 1, the top of the base 1 is fixedly mounted with a rectangular block 2 by welding, the top of the rectangular block 2 is rotatably mounted with a rectangular plate 3, and the top of the rectangular block 2 is provided with a mounting groove, the mounting groove The inner wall of the bottom of the base is fixedly installed with a motor 6 by welding, the output shaft of the motor 6 is fixedly connected with the bottom of the rectangular plate 3 by welding, the top of the base 1 is fixedly installed with a handrail 4 by welding, and the bottom of the rectangular plate 3 is provided with an annular groove 19 , an annular rack 22 is slidably installed in the annular groove 19, one side of the annular rack 22 is fixedly connected with the top of the rectangular block 2 by welding, the top of the rectangular plate 3 is fixedly installed with a rectangular rod 7 by welding, and one part of the rectangula...

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 invention belongs to the technical field of medical instruments, particularly relates to a reduction instrument for spine surgery, and aims to solve the problem that the spine reduction treatment effect is reduced due to the fact that the lower half part of the body of a patient is inconvenient to position in the existing spine reduction process of the patient. According to the a proposed scheme, the reduction instrument comprises a base; a rectangular block is fixedly mounted at the top of the base; a rectangular plate is rotatably mounted at the top of the rectangular block; a mounting groove is formed in the top of the rectangular block; a motor is fixedly mounted on the inner wall of the bottom of the mounting groove; an output shaft of the motor is fixedly connected with the bottom of the rectangular plate; a grab rail is fixedly mounted at the top of the base; an annular groove is formed in the bottom of the rectangular plate; and an annular rack installed in the annular groove in a sliding mode. According to the reduction instrument for spine surgery, the lower half portion of the body of the patient can be conveniently positioned in the spine reduction process of the patient, the spine reduction treatment effect is improved, and the reduction instrument is simple in structure and convenient to use.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a reduction instrument for spinal surgery. Background technique [0002] The fixed-point rotation and reduction method of the spine uses the principle of biomechanics. The patient bends forward, then the spine rotates along the longitudinal axis, and the rotational force is applied under traction. Restoring the displaced vertebral body to the normal anatomical position, aligning the misaligned facet joints, and restoring the normal or compensatory internal and external balance of the spine to achieve the purpose of treatment. [0003] In the prior art, it is inconvenient to locate the lower half of the patient's body during the spinal reset process, which leads to a reduction in the therapeutic effect of the reduction. Therefore, we propose a spinal surgery reset instrument for Solve the above problems. Contents of the invention [0004] The purpose of the present...

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
IPC IPC(8): A61H1/00A61H15/00
CPCA61H1/008A61H15/0078
Inventor 谢文贵
Owner 谢文贵