Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Integrated oral cavity implanting base with buffered and physiological sensation

An all-in-one, implant-based technology, applied in dental implants, medical science, dentistry, etc., can solve the problems of lack of cushioning and physiological feeling, unable to effectively simulate the natural teeth chewing action, etc., to cache the bite force and prevent damage. Effect

Active Publication Date: 2016-04-06
FOURTH MILITARY MEDICAL UNIVERSITY
View PDF5 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, in the prior art, no matter whether it is an integrated abutment or a split abutment, there is no related structure with cushioning and physiological sensation, and it cannot effectively simulate the actual chewing action of natural teeth.

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
  • Integrated oral cavity implanting base with buffered and physiological sensation
  • Integrated oral cavity implanting base with buffered and physiological sensation
  • Integrated oral cavity implanting base with buffered and physiological sensation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, and the present invention is not limited to the following embodiments.

[0029] Such as Figure 4 As shown, a new dental implant of the present invention includes an implant 3 screwed to the alveolar bone, an abutment 2 screwed to the implant 3 , and an artificial crown 1 arranged on the abutment 2 .

[0030] Such as figure 1 and figure 2 As shown, the abutment 2 includes an upper abutment 21 and a lower abutment 22 with a clearance fit. A mounting cavity 23 is provided between the upper base 21 and the lower base 22 , and a shock absorbing assembly 4 is disposed in the mounting cavity 23 . The shock absorber assembly 4 is similar in structure to the shock absorber, including a piston rod 41, an oil cylinder body 42 and a spring 43 sleeved outside the piston rod 41 and the oil cylinder body 42, and the upper end of the piston rod 41 is connec...

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 an integrated oral cavity implanting base with the buffered and physiological sensation. The integrated oral cavity implanting base with the buffered and physiological sensation comprises an implant which is in threaded connection with the alveolar bone, a base body which is in threaded connection with the implant and an artificial dental crown arranged on the base body; the base body comprises an upper base body and a lower base body which are connected in a clearance fit mode, and a damping assembly and a pressure-sensitive element are arranged between the upper base body and the lower base body and are elastically connected; the wire end of the pressure-sensitive element penetrates out of the base body to be arranged on the outer side of the base body. The dental implant not only can meet daily food chewing, but also can simulate the chewing action of a normal tooth and also can transmit the chewing action to the gum nerve to generate chewing perception.

Description

【Technical field】 [0001] The invention relates to the technical field of oral implantation, in particular to an oral integrated implant abutment with cushioning and physiological sensation. 【Background technique】 [0002] With the continuous development of oral implant technology, "oral implant technology is becoming more and more mature and stable. Implant dentures are implanted with biocompatible titanium metal implants, and after they form osseointegration in the alveolar bone, they The upper part of the crown is installed through the connection of the implant abutment. The implant directly forms a bony connection with the alveolar bone, which can withstand a large occlusal force, but it does not have the periodontal ligament system that natural teeth have. This determines This means that it does not have the function of cushioning the bite force, nor does it have the feeling of natural teeth. [0003] Aiming at the two-stage implants that are widely used clinically at p...

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 Applications(China)
IPC IPC(8): A61C8/00
CPCA61C8/0093A61C2008/0084
Inventor 宋应亮张思佳王舒妍魏洪波许晓茹任帅谭乃文刘向伟周宇超朱文忠刘明舟
Owner FOURTH MILITARY MEDICAL UNIVERSITY
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
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