Surface treatment method and device for dental implant

A dental implant and surface treatment technology, which is applied in the field of surface modification of titanium alloy dental implants, can solve problems such as poor contact force of alveolar bone, reduced biological activity of materials, easy peeling off and dissolution of surface coating, and achieves Avoid displacement, reduce the difficulty of positioning, and improve the effect of osseointegration

Active Publication Date: 2017-12-08
JIANGSU TRAUSIM MEDICAL INSTR
View PDF7 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the following problems in the prior art: in the dental implant surface coating technology, the surface coating is easy to fall off and dissolve, resulting in a decrease in the biological activity of the material and poor contact with the alveolar bone; the present invention provides a A de

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
  • Surface treatment method and device for dental implant
  • Surface treatment method and device for dental implant
  • Surface treatment method and device for dental implant

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0035] Example 1

[0036] Based on the embodiments of the present invention, a method for surface treatment of dental implants is specifically as follows:

[0037] 1) Preparation: Install the dental implant 116 on the oxidation tool 1, place the oxidation tool 1 in the preparation station 211, and the process parameter recording and reading device 51 scans the barcode to input the corresponding process parameters;

[0038] 2) Dental implant cleaning: the tooling mobile device 3 moves the oxidation tool 1 to the ultrasonic cleaning station one 212 to perform ultrasonic heating and cleaning on the dental implant 116, the rinsing temperature is 35°C, the cleaning time is 1200s, and the ultrasonic rinsing power bottom It is 1000W, and the four sides of the front and rear sides are each 500W. The station has two ultrasonic generators, one with a frequency of 42KHz and the other with a frequency of 86KHz;

[0039] 3) Acid etching treatment on the surface of dental implants: the tooling mobi...

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 surface treatment method and device for a dental implant. According to the surface treatment method for the dental implant, the acid etching treatment process and the acid pickling treatment process are combined, a nano-scale rough surface is formed on the surface of the titanium alloy dental implant, and therefore after the titanium alloy dental implant is implanted into a human body, the rough surface can improve the osseointegration performance of the dental implant and bone tissue. Meanwhile, according to the surface treatment device for the dental implant, an automatic centering oxidation tool is arranged, and therefore the positioning difficulty of the oxidation tool can be reduced, the displacement of the oxidation tool in the moving process among stations can be avoided, the surface treatment method for the dental implant can be automatically completed, and the surface treatment effect of the dental implant can be guaranteed.

Description

technical field [0001] The invention belongs to the technical field of oral titanium alloy dental implants, and in particular relates to a treatment method for surface modification of titanium alloy dental implants. Background technique [0002] Dental implants are surgically implanted into the upper and lower jaws of the missing teeth of the human body. After the surgical wound heals, a device for repairing dentures is installed on the upper part. The implant part is equivalent to the root of the real tooth. Therefore, the dental implant plays a vital role in the fixation of the entire tooth. Since the artificial tooth root will be implanted in the human alveolar bone, the dental implant must have good biocompatibility, strength and manufacturability, so that Because it is combined with human bone tissue in some places, it can be used for long-term load-bearing. [0003] Dental implant materials mainly include metal and alloy materials (gold, 316L stainless steel (iron-chr...

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): C23F1/26C23F1/08C23G1/10C23G3/00C25D11/26A61C8/00
CPCA61C8/0012C23F1/08C23F1/26C23G1/106C23G3/00C25D11/005C25D11/26
Inventor 钱晓锦尹克云蒋炳忠徐骏伟
Owner JIANGSU TRAUSIM MEDICAL INSTR
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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