Selective laser melting technology-based pure titanium orthodontic bracket and making method thereof
A technology of orthodontic brackets and laser melting, applied in the direction of brackets, can solve problems such as uneven dentition and inability to match the oral cavity well, and achieve the effects of reducing powder consumption, shortening development time, and good curative effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0027] Example 1
[0028] figure 1 with figure 2 Shows a flow chart of the manufacturing method of a pure titanium orthodontic bracket based on selective laser melting technology according to the present invention, including the following steps:
[0029] S1. CT scan the deformed malocclusion to obtain three-dimensional data of jaws and teeth;
[0030] S2. Eliminate noise through reverse engineering, and perform feature extraction and three-dimensional reconstruction to obtain a three-dimensional orthodontic bracket model;
[0031] S3. Using finite element analysis technology, analyze the results of the maximum equivalent stress of orthodontic brackets, and judge whether it meets the properties of pure titanium material under the double safety factor; if the conditions are not met, the orthodontic brackets Repair and update the 3D model to make it meet the conditions; if the conditions are met, go to the next step;
[0032] S4. Save the 3D orthodontic bracket model that needs to be pri...
Example Embodiment
[0040] Example 2
[0041] image 3 Shows a pure titanium orthodontic bracket based on selective laser melting technology, including a tank body 1, a working wing 2, and a bottom plate 3. The pure titanium orthodontic bracket is manufactured according to the method in Example 1. .
[0042] In summary, the beneficial effects of the present invention are: the use of advanced computer-aided design, combined with medical imaging technology CT and high-precision selective laser three-dimensional molding technology, can be used for oral inspection, orthodontic bracket structure design, finite element analysis , Selective laser three-dimensional molding, etc. are organically combined to design a personalized pure titanium orthodontic self-locking bracket that is most suitable for the patient according to the different oral conditions of each patient, which brings good news to the patient’s recovery and can greatly shorten the new product Development time;
[0043] The direct additive shap...
PUM
Property | Measurement | Unit |
---|---|---|
Thickness | aaaaa | aaaaa |
Diameter | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap