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Dental caries status disclosing solutions

A condition-indicating, solution-based technology for tooth irregularity detection/measurement, dental preparations, dental prostheses, etc.

Inactive Publication Date: 2019-05-21
R M CREIGHTON DENTAL PTY LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0019] However, the use of ammonia as a stabilizer has disadvantages in terms of odor and the possibility of temporary gum burns

Method used

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  • Dental caries status disclosing solutions
  • Dental caries status disclosing solutions
  • Dental caries status disclosing solutions

Examples

Experimental program
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Embodiment approach

[0107] Reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the invention . Thus, appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment, but may instead refer to Same implementation. Furthermore, the particular features, structures or characteristics may be combined in any suitable manner, as would be apparent to one of ordinary skill in the art from this disclosure, in one or more embodiments.

[0108] Similarly, it is to be understood that in the foregoing description of exemplary embodiments of the invention, various features of the invention are sometimes grouped together in a single embodiment, drawing or description thereof, in order to simplify the present disclosure and to facilit...

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Abstract

There is provided herein a dental caries status disclosing solution comprising a water-based silver fluoride solution for use in the initial application of the silver fluoride solution to a carious lesion followed by the subsequent application of a reducing agent solution for the visual analysis of the status of the carious lesion, wherein the water-based silver fluoride solution comprises nitricacid to stabilise the water-based silver fluoride solution.

Description

technical field [0001] The present invention relates to tooth staining solutions and in particular, but not necessarily exclusively, to caries condition indicating solutions (CSDS). Background technique [0002] Caries lesion staining solutions, referred to herein as caries status indicating solutions (CSDS), are currently used in dentistry to indicate caries status. [0003] CSDS arose from the early clinical use of water-based silver fluoride, followed by stannous fluoride, in which empirical observations showed that treated carious lesions that remained black did not develop (Craig et al., 1981). To investigate this aspect further, clinical trials were conducted to determine whether this phenomenon is in fact a reliable indicator of lesion development. It turns out that it is (Craig et al., 2013). Thus, the combination of silver fluoride and subsequently stannous fluoride becomes the main component of CSDS. [0004] The CSDS was applied to active carious lesions, root ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K6/00A61Q11/00
CPCA61Q11/00A61K8/20A61K2800/42A61K2800/884A61K8/19A61K6/25A61K8/21
Inventor 格雷厄姆·克莱格
Owner R M CREIGHTON DENTAL PTY LTD
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