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

Tooth whitening system

A tooth whitening and whitening technology, which is applied in the field of tooth whitening systems, can solve the problems of overall expensive treatment, reduced effectiveness, and reduced chemical activity, and achieve the effects of fast and effective treatment, improved tooth color, and improved treatment effect

Inactive Publication Date: 2017-10-13
麦斯瑞姆公司
View PDF0 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] This obviously leads to several disadvantages: the oxidizing agent may sensitize the teeth, it may irritate the oral mucosa (e.g. tongue and gums) it comes into contact with, it may be accidentally swallowed, which is clearly an undesired effect
In addition, the use of masks is uncomfortable for the user and aesthetically unpleasant
[0009] Furthermore, this type of treatment is a passive process based simply on the contact between the agent and the tooth surface, i.e., active oxygen must penetrate through the enamel column and dentine tubules by contact in order to achieve the desired effect: the chemical activity of the compound clearly Decreases over time, resulting in reduced effectiveness
[0010] Also, processing is generally very expensive

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
  • Tooth whitening system
  • Tooth whitening system
  • Tooth whitening system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] According to the invention, the teeth whitening system comprises: a compound containing at least one whitening agent; a toothbrush 1 having a body 2 on top of which is mounted a head 3 having bristles for scrubbing the tooth surface 301; at least one reservoir 201 containing said compound containing at least one whitening agent; delivery and dispensing means, inside or outside said body, for delivering said compound from said reservoir 201 to head 3, and for dispensing compound at said bristles 301; and pressurizing means, for increasing the pressure of the compound in reservoir 201, so that said compound is dispensed at said bristle by said delivery and dispensing means 301 bristles.

[0028] Such as figure 1 As shown, the body 2 of the toothbrush 1 comprises two parts: an upper part or head part 202 supporting the head 3 with bristles 301 ;

[0029] Preferably, the upper or head portion 202 is thin and elongated, intended to be inserted into the mouth for handling t...

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

Tooth whitening system comprising: - a toothbrush (1) with a body (2) surmounted with a head (3) with bristles (301) for brushing the tooth surface, at least one reservoir (201) containing a compound comprising at least one whitening agent, means, inside or outside said body, for conveying said compound from said reservoir (201) to the head (3) and for dispensing the compound at said bristles (301), means for increasing the pressure of the compound inside the reservoir (201) such to dispense said compound at said bristles (301) through said conveying and dispensing means.

Description

technical field [0001] The present invention relates to a teeth whitening system. Background technique [0002] It is well known that whiter teeth are one of the human desires. [0003] Teeth often darken with age and from exposure to food or substances such as coffee, tea or tobacco. [0004] Known treatments for whitening teeth provide for the removal of pigment from the tooth surface through the use of abrasives and / or solvents, or they provide for the use of oxidizing agents which penetrate into the tooth structure and remove unwanted pigment. Typically, the reagent used is a solution of hydrogen peroxide or carbamide peroxide. [0005] The use of abrasives is a quick way to whiten teeth, but it has the significant disadvantage of damaging the tooth surface and having a time-limited effect. [0006] In contrast, the use of an oxidizing agent is more effective, but requires prolonged treatment over time to achieve proper penetration of the chemical agent into the tooth...

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): A61C17/22A61C17/26A61C17/34A61C19/06
CPCA46B11/0065A46B5/0095A46B11/0027A46B11/0034A46B11/0041A46B11/0058A46B11/0062A46B11/0096A46B17/04A46B2200/1066A61C19/066A61C17/222A61C17/227A61C17/26A61C17/34
Inventor 路易吉·莱奥纳尔迪
Owner 麦斯瑞姆公司
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