Method for coating a substrate with calcium phosphate

The invention involves a matrix of calcium phosphate coating method. Using known methods cannot be used with medium or particles of calcium phosphate coating temperature-sensitive or require multiple coating step. New method should be used on all materials, including particles can be easily coated. In accordance with the present invention in order to put the coated substrate of calcium phosphate gel and gel-coated substrate drying. Removal of calcium phosphate particles is not attached to the substrate. In accordance with the present invention can join matrix containing SiO2 colloidal solution of calcium phosphate. And then the constant motion of the mixture, remove solvent, colloidal SiO2 substrate concentration on the surface and through the substrate is coated with calcium phosphate layer. Coated substrates use as bone substitute material, especially if the particles are coated.