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

A Construction Method of Trabecular Bone Model with Topological Structure

A construction method and topology technology, applied in the computer field, to achieve high strength and high weight reduction ratio, avoid stress shielding, and save construction time

Active Publication Date: 2022-02-18
GUANGZHOU HUATAI 3D MATERIAL MFG TECH CO LTD
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure of the existing trabecular bone model is only uniformly distributed, which does not meet the existing needs

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
  • A Construction Method of Trabecular Bone Model with Topological Structure
  • A Construction Method of Trabecular Bone Model with Topological Structure

Examples

Experimental program
Comparison scheme
Effect test

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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0025] see figure 1 , is a schematic flowchart of an embodiment of a method for constructing a trabecular bone model with a topology provided by the present invention, and the method includes steps 101 to 104. Each step is as follows:

[0026] Step 101: Obtain the required parameters of the trabecular bone model; wherein the required parameters include: volume parameters, mass parameters, strength parameters and trabecular bone diameter parameters.

[0027] In th...

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 discloses a method for constructing a trabecular bone model with a topological structure. The method comprises: first obtaining the required parameters of the trabecular bone model, and then generating a trabecular bone model carrier according to the required parameters, and creating a trabecular bone model carrier. The carrier is filled with a three-dimensional structure composed of hollow grid units. The hollow grid unit is composed of a metal trabecular bone support and an evacuated grid structure. There are at least three intersection points between the metal trabecular bone support and the evacuated grid structure; The thickness of each rod diameter in the trabecular model carrier generates a trabecular bone model. Adopting the technical scheme of the invention can construct a bone trabecular model that can meet the rigidity and strength requirements of different regions of parts at the same time, saving construction time.

Description

technical field [0001] The invention relates to the technical field of computers, in particular to a method for constructing a bone trabecular model with a topological structure. Background technique [0002] There are bone trabeculae constructed in the orthopedic implant part, which are mainly used to form the internal channel of the implant part, with their excellent porosity and bone ingrowth characteristics, they have been widely used in the field of orthopedic implants in recent years Applications. However, if the structure of the metal trabecular bone is only uniformly distributed and lacks the bionic characteristics of the real structure of the human body, the structural strength of certain parts of it is often due to the uneven force characteristics of the human body during the actual service after implantation. insufficient. In addition, before generating the metal trabecular bone, it is necessary to design the trabecular bone according to the data information of ...

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 Patents(China)
IPC IPC(8): G06T15/00A61F2/46
CPCG06T15/005A61F2/4684
Inventor 朱献文朱纬纬陆国赞
Owner GUANGZHOU HUATAI 3D MATERIAL MFG TECH CO LTD
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