Spine surgery retractor convenient for clinical use in orthopedics department

A surgical retractor and a clinically used technology, applied in the field of spinal surgery retractors, can solve the problems of inconvenient adjustment, replacement and use of retractors, waste of manpower and the like, and achieve the effects of convenient replacement, reduced use of manpower, and convenient adjustment.

Active Publication Date: 2020-09-04
孟国强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention proposes a retractor convenient for orthopedic clinical use for spinal surgery, which solves the problem that the existing orthopedic clinical spinal surgery retractor cannot be easily adjusted and replaced, and wastes manpower.

Method used

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  • Spine surgery retractor convenient for clinical use in orthopedics department
  • Spine surgery retractor convenient for clinical use in orthopedics department
  • Spine surgery retractor convenient for clinical use in orthopedics department

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0025] refer to Figure 1-3 , a retractor conveniently used in orthopedic clinical spinal surgery, comprising two symmetrically arranged support bases 1 on the left and right, one side of the support base 1 is fixedly connected with an installation frame 2, and the inside of the installation frame 2 is rotatably connected with a screw rod 3, and the screw rod 3 The outer surface of the lower end is fixedly fitted with the first gear 4, and the outer surfaces of the two screw rods 3 on the same side of the front and rear are all threaded with a support plate 5, and a slideway 6 begins to be arranged in the support plate 5, and the left side of the slideway 6 , both si...

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PUM

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Abstract

The invention discloses a spine surgery retractor convenient for clinical use in the orthopedics department, and relates to the field of surgery retractors. In order to solve the problems that an existing spine surgery retractor for clinical use in the orthopedics department cannot be conveniently adjusted, replaced and used, and manpower is wasted, the following scheme is provided. The spine surgery retractor comprises a left supporting base and a right supporting base which are symmetrically arranged, wherein one side face of each supporting base is fixedly connected with an installing frame; a screw is rotationally connected into each installing frame; the outer side face of the lower end of each screw is fixedly sleeved with a first gear; the outer side faces of the two screws on the same front side and the same rear side are each sleeved with a supporting plate in a threaded mode; a sliding way is formed in each supporting plate; sliding plates are arranged on the left side and the right side in each sliding way; supporting rods are fixedly connected between the two sliding plates on the same left side and the same right side; and the upper end face of each supporting rod is fixedly provided with a retractor body through a screw. The spine surgery retractor has the advantages that adjustment can be conveniently carried out, manpower is greatly reduced, and meanwhile different types of retractors can be conveniently replaced.

Description

technical field [0001] The invention relates to the field of surgical retractors, in particular to a retractable retractor conveniently used in orthopedic clinics for spinal operations. Background technique [0002] Orthopedics is one of the most common departments in major hospitals. It mainly studies the anatomy, physiology and pathology of the musculoskeletal system, and uses drugs, surgery and physical methods to maintain and develop the normal form and function of this system. [0003] Clinically, in orthopedic spinal reinforcement surgery, metal fasteners need to be implanted in the surgical site. During the operation, it is necessary to implant metal fasteners into the bone while opening the tendon around the bone. The existing retractors for orthopedic spine surgery have a certain blind spot in practice, which not only affects the convenience of the operation, but also may cause unnecessary damage and pain to the patient. Therefore, it is necessary to improve the des...

Claims

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Application Information

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IPC IPC(8): A61B17/02
CPCA61B17/0206A61B17/025A61B2017/0256
Inventor 孟国强王海涛
Owner 孟国强
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