Stable solution for dental remineralization
US4183915A · kind A · utility
68Cited by
11References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 13, 1978 |
| Grant date | Jan 15, 1980 |
| Priority date | — |
| Expiry date | Oct 13, 1998 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P1/02
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An aqueous solution useful for remineralizing subsurface carious lesions of dental enamel which solution contains sources of calcium ions and phosphate ions as well as fluoride ions and further includes as an agent to stabilize the solution against precipitation, an antinucleating agent such as ethylenediamine tetramethylenephosphonic acid or water soluble salt thereof, the pH of the solution being about 5-9, preferably close to physiological conditions, such as about 6.8-7.5.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.