Medical and Dental Bioceramic Composition for Temporary Use
AssigneesAngelus Industria de Produtos Odontologicos S/A, Angelus Japan
InventorsCÉSAR EDUARDO BELLINATI, CARLA AKIMI KAWAGUTI, WILIAM PEREIRA DOS SANTOS, EDUARDO LIMA COSTA
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Abstract
The present invention is related to a bioceramic composition for temporary intracanal medication which promotes the constant, controlled and balanced release of metal ions, hydroxyl (OH—) and metal-salicylate complexes, being able of providing bioactive, antimicrobial and anti-inflammatory properties. The present invention further provides methods for preventing or controlling endodontic infection and for promoting tissue regeneration and repair by using said bioceramic composition.
Claims13
A bioceramic composition for temporary intracanal medication characterized in that it comprises at least one complexing resin derived from salicylic acid ester and a metal ions source, wherein the complexing resin is present in from 1 to 10% by weight, and in which said composition promotes the formation of cationic complexes with controlled release of metal ions upon being in contact with a physiological solution.
The bioceramic composition, according to claim 76, characterized in that the complexing resin is a salicylic acid ester derivative, wherein said salicylic acid ester is methyl salicylate or diester.
Dependencies are inferred from the claim text.