Conditioning composition
AssigneeStraumann Holding AG
InventorDaniel FEHR
Life of this patent
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Abstract
The present invention is directed to a composition for the conditioning of a dental mineralized surface and/or a dental implant and/or for increasing the hydrophilicity of a dental implant having a metal containing surface. The composition comprises EDTA in a concentration of about 21-55% by weight and hydrogen peroxide at a concentration of about 2-4% by weight. The composition of the invention may be used for the conditioning of mineralized dental surfaces and dental implant surfaces in order to remove e.g. biofilm, debris, bacteria, bacterial toxins etc and/or for increasing the hydrophilicity of an implant having a metal containing surface. The invention is also directed to a kit comprising the composition of the invention and a device to apply the composition to a surface in need of conditioning.
Claims20
A conditioning composition comprising ethylenediaminetetraacetic acid (EDTA) at a concentration in the range of 21-55% by weight and hydrogen peroxide (H2O2) at a concentration of 2-4% by weight.
A conditioning composition consisting essentially of EDTA at a concentration in the range of 21-55% by weight, hydrogen peroxide at a concentration of 2-4% by weight, and an aqueous solvent.
A conditioning composition consisting essentially of EDTA at a concentration in the range of 21-55% by weight, hydrogen peroxide at a concentration of 2-4% by weight, an aqueous solvent and a pH buffering agent.
A conditioning composition consisting essentially of EDTA at a concentration in the range of 21-55% by weight, hydrogen peroxide at a concentration of 2-4% by weight, an aqueous solvent and a viscosity increasing agent.
A conditioning composition consisting essentially of EDTA at a concentration in the range of 21-55% by weight, hydrogen peroxide at a concentration of 2-4% by weight, an aqueous solvent, a pH buffering agent and a viscosity increasing agent.
Dependencies are inferred from the claim text.