Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Vibration locating orthopedic steel plate

A steel plate and orthopedic technology, applied in the field of orthopedic medical devices, can solve the problems of enlarged wounds, large errors, and increased patient pain, and achieve the effect of avoiding wounds

Active Publication Date: 2016-06-01
CHINA GEZHOUBA GROUP CENT HOSPITAL
View PDF7 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing solution is to use an auxiliary indirect positioning device for positioning outside the skin. Since the steel plates are not parallel under the skin, they will deform after being stressed under the soft tissue, and many steel plates themselves are also complex three-dimensional curved surfaces. The error of the template positioning scheme is relatively large, and the auxiliary indirect positioning device is easily deformed after being used many times, resulting in inaccurate positioning, often requiring an enlarged wound, and easily increasing the pain of the patient

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
  • Vibration locating orthopedic steel plate
  • Vibration locating orthopedic steel plate
  • Vibration locating orthopedic steel plate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] Such as Figure 1~7 In an orthopedic steel plate for vibration positioning, an indicating positioning device 3 is movably installed on the steel plate 1. In the indicating positioning device 3, in the indicating positioning device 3, a plurality of electromagnetic vibrators 31 are provided in the base band 32, and the electromagnetic vibrators 31 and The positions of the coupling holes 2 correspond to each other. Preferably, a metal frame is provided on both sides of the base belt 32 to provide support and maintain strength and elasticity. With this structure, it is convenient to use the vibration generated by the electromagnetic vibrator 31 to accurately locate the position of the combining hole 2 during the orthopedic operation, which facilitates subsequent opening and installation of steel nails.

[0026] The preferred scheme is as Figure 1~3 In the base band 32, a boss 37 is provided at a position corresponding to the coupling hole 2, an electromagnetic vibrator 31 is...

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 provides a vibration locating orthopedic steel plate.An indication locating device is movably installed on the steel plate.In the indication locating device, multiple electromagnetic vibrators are arranged in a base band and correspond to combination holes in position.The electromagnetic vibrators corresponding to the combination holes in position are arranged, and a doctor can conveniently determine the positions of the combination holes outside skin through vibration of the electromagnetic vibrators, so that holes are accurately formed in the skin to allow screws to penetrate therein, and a wound is prevented from being enlarged.The vibration locating orthopedic steel plate is especially suitable for combination hole locating of the steel plate which is complex in shape structure and is located at the position deeply under the skin.

Description

Technical field [0001] The invention relates to the field of orthopedic medical equipment, in particular to a vibration-positioned orthopedic steel plate. Background technique [0002] In the existing orthopedic surgery, orthopedic steel plates are needed. The shapes of the steel plates are various, but the shape of the screw holes of the plates is relatively fixed, see Figure 4~6 , There are multiple coupling holes on the steel plate, such as round, oval, "8" shape, etc., which are used to insert screws during surgery to fix the bones. The existing surgical procedure is: first make a small opening in the skin, insert a long steel plate through this small opening, and then open the corresponding screw hole on the skin according to the position of the binding hole, and use an electric drill to drill the bone and then penetrate Steel nails. After the steel plate is placed under the skin, it is difficult to determine the position of the joint hole on the steel plate. The existing ...

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): A61B17/80
CPCA61B17/808A61B2017/564
Inventor 孙劲李莉王群贾真李伟
Owner CHINA GEZHOUBA GROUP CENT HOSPITAL
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com