EP 0871427 A1 19981021 - CARBONATED SOLUTIONS FOR TREATING, MINERALIZING AND FLUORIDATING CALCIFIED TISSUES AND METHODS FOR THEIR USE
Title (en)
CARBONATED SOLUTIONS FOR TREATING, MINERALIZING AND FLUORIDATING CALCIFIED TISSUES AND METHODS FOR THEIR USE
Title (de)
CARBONISIERTE LÖSUNGEN FÜR DIE BEHANDLUNG, MINERALISIERUNG UND FLUORIDIERUNG VON KALKHALTIGEN GEWEBEN UND VERFAHREN ZU DEREN VERWENDUNG
Title (fr)
SOLUTIONS CARBONATEES DE TRAITEMENT, DE MINERALISATION ET DE FLUORURATION DE TISSUS CALCIFIES ET LEURS MODES D'UTILISATION
Publication
Application
Priority
US 9502364 W 19950224
Abstract (en)
[origin: WO9625914A1] This invention involves methods and compositions for preparation of unstable carbonated calcium phosphate solutions, which are supersaturated with respect to calcium phosphate solids and carbon dioxide and the use of such solutions for the treatment of dental tissue and hyposalivation. Specifically the methods include mixing a stable alkaline carbonated solution containing carbonate with a stable acidic calcium solution, either or both solutions also containing phosphate to create an unstable carbonated solution with respect to calcium phosphate and carbon dioxide. Also, the methods include adding aqueous solution to the solids containing calcium salts, phosphate salts and carbonate salts to create an unstable carbonated solution supersaturated with respect to calcium phosphate solids and carbon dioxide. The methods further include using alkaline solutions to remove the acidic residue from dental tissue and maintain cariostatic conditions.
IPC 1-7
IPC 8 full level
A61K 8/00 (2006.01); A61K 8/19 (2006.01); A61K 8/21 (2006.01); A61K 8/22 (2006.01); A61K 8/24 (2006.01); A61K 8/43 (2006.01); A61Q 11/00 (2006.01)
CPC (source: EP)
A61K 8/19 (2013.01); A61K 8/24 (2013.01); A61Q 11/00 (2013.01)
Citation (search report)
See references of WO 9625914A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9625914 A1 19960829; AU 1931995 A 19960911; AU 695356 B2 19980813; EP 0871427 A1 19981021; JP H11500724 A 19990119; MX 9706443 A 19971129
DOCDB simple family (application)
US 9502364 W 19950224; AU 1931995 A 19950224; EP 95911936 A 19950224; JP 52563996 A 19950224; MX 9706443 A 19950224