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1. WO2003037283 - SINGLE−COMPONENT DENTAL COMPOSITION FOR DESENSITISATION OF THE EXPOSED DENTIN

Publication Number WO/2003/037283
Publication Date 08.05.2003
International Application No. PCT/EP2002/011998
International Filing Date 27.10.2002
IPC
A61K 7/16
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
7Cosmetics or similar toilet preparations
16Preparations for cleaning the teeth or mouth, e.g. tooth-pastes; Mouthwashes
A61K 7/18
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
7Cosmetics or similar toilet preparations
16Preparations for cleaning the teeth or mouth, e.g. tooth-pastes; Mouthwashes
18Preparations containing fluorine compounds
CPC
A61K 2800/412
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
2800Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
40Chemical, physico-chemical or functional or structural properties of particular ingredients
41Particular ingredients further characterized by their size
412Microsized, i.e. having sizes between 0.1 and 100 microns
A61K 8/20
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
19containing inorganic ingredients
20Halogens; Compounds thereof
A61Q 11/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
11Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
Applicants
  • ITALMED S.N.C. DI GALLI G. & PACINI G. [IT]/[IT] (AllExceptUS)
  • GALLI, Giovanna [IT]/[IT] (UsOnly)
  • PACINI, Gigliola [IT]/[IT] (UsOnly)
Inventors
  • GALLI, Giovanna
  • PACINI, Gigliola
Agents
  • CELESTINO, Marco
Priority Data
01125924.930.10.2001EP
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) SINGLE−COMPONENT DENTAL COMPOSITION FOR DESENSITISATION OF THE EXPOSED DENTIN
(FR) COMPOSITION DENTAIRE A COMPOSANT UNIQUE UTILISEE DANS LA DESENSIBILISATION DE LA DENTINE DECOUVERTE
Abstract
(EN) A dental composition for treatment of dentinal hypersensitivity. It comprises at least an insoluble micronised fluorine salt, with crystals size less than 5 microns, and at least a soluble potassium salt. This way, the effect of mechanical obliteration is carried out by the insoluble micronised fluorine salt that penetrates the tubular orifices, whereas the depolarising action of the nervous fibres is carried out by the soluble potassium salt.
(FR) L'invention concerne une composition dentaire utilisée dans le traitement de l'hypersensibilité de la dentine. Cette composition contient au moins un sel de fluor micronisé insoluble dont la taille des cristaux est inférieure à 5 microns, et au moins un sel de potassium soluble. L'effet d'oblitération mécanique est obtenu par la pénétration du sel de fluor micronisé insoluble dans les orifices tubulaires, et l'action de dépolarisation des fibres nerveuses est réalisée par le sel de potassium soluble.
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