Injection systems in the radicular canal system and use thereof
AssigneeAngelus Industria de Produtos Odontologicos S/A
InventorROBERTO QUEIRÓZ MARTINS ALCÂNTARA
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Abstract
A system for injection of endodontic cement into the radicular canal system comprising a closed-end cannula and at least one side orifice. Also disclosed are a system comprising a sleeve to be positioned between the cannula and the tooth, for injection of intra-radicular material, obliterating the aperture of the dental canal, a system comprising a moldable tip for a closed-end intra-radicular material injection cannula, and the use of the injection systems for the injection of endodontic cement.
Claims28
A system for injecting endodontic cement into a radicular canal system, comprising:
- a closed-end cannula and at least one side orifice.
A system for injection of intra-radicular material, comprising:
- a sleeve comprising a central recess that is positioned between a cannula and a tooth, for injection of intra-radicular material, obliterating an aperture of a dental canal.
A system for injection of intra-radicular material, comprising a moldable tip for a closed-end intra-radicular material injection cannula.
Dependencies are inferred from the claim text.