A bioactive borate glass composition including, for example: 30 to 60% B.sub.2O.sub.3; 0.5 to 20% ZrO.sub.2; 3 to 30% Na.sub.2O; 0.1 to 15% K.sub.2O; 0.1 to 15% MgO; 5 to 30% CaO; and 1 to 5% P.sub.2O.sub.5 in mole percents based on 100 mol % of the total composition. Also disclosed is a method of making and method of using the compositions and the bioactive borate glass dentin treatment formulations.

A bioactive borate glass composition including, for example: 30 to 60% B.sub.2O.sub.3; 0.5 to 20% ZrO.sub.2; 3 to 30% Na.sub.2O; 0.1 to 15% K.sub.2O; 0.1 to 15% MgO; 5 to 30% CaO; and 1 to 5% P.sub.2O.sub.5 in mole percents based on 100 mol % of the total composition. Also disclosed is a method of making and method of using the compositions and the bioactive borate glass dentin treatment formulations.

The invention relates to glass ceramics and glasses with a europium content, containing the following components:

TABLE-US-00001 Component wt.-% SiO.sub.2 30.0 to 75.0 Al.sub.2O.sub.3 10.0 to 45.0 Europium, calculated as Eu.sub.2O.sub.3 0.05 to 5.0

and which are suitable in particular for the production of dental restorations, the fluorescence properties of which largely correspond to those of natural teeth.

Provided are methods and compositions relating to a dental composition more specifically to prepare the damaged dentin of the tooth for animals and pets such as canine, feline and members of the taxonomic family Equidae prior to repair. The dental compositions include a bioactive glass and a non-aqueous solvent comprising an alcohol, anti-inflammatory and anti-pain reliever.

Provided are methods and compositions relating to a dental composition more specifically to prepare the damaged dentin of the tooth for animals and pets such as canine, feline and members of the taxonomic family Equidae prior to repair. The dental compositions include a bioactive glass and a non-aqueous solvent comprising an alcohol, anti-inflammatory and anti-pain reliever.

One aspect of the present invention relates to a dental fluoroaluminosilicate glass powder, a 50th percentile volume diameter of which is 5.0 μm or more and 9.0 μm or less, and a 10th percentile volume diameter of which is 2.4 μm or more.

One aspect of the present invention relates to a dental fluoroaluminosilicate glass powder, a 50th percentile volume diameter of which is 5.0 μm or more and 9.0 μm or less, and a 10th percentile volume diameter of which is 2.4 μm or more.

The present invention relates to a composition of an intracanal medication agent for medicating root canals for a predetermined period of time. According to one aspect of the invention, there is provided an intracanal medication composition based on a calcium hydroxide component, comprising: calcium hydroxide or a calcium hydroxide producing component as a powder component; and at least one of diethyl sulfoxide (DMSO), N-methyl-2-pyrrolidone (NMP) and diethylene glycol monoethyl ether (DEGEE) as a liquid component.

A bioactive borate glass adhesive system is described for its composition and use in adhering a plurality of dental restorative components onto a tooth surface. The adhesive system comprises silanated borate bioactive glass particles and a biocompatible resin blend. The bioactive adhesive system functions as a non-degradable, permanent adhesive in tooth restoration in the presence of saliva. In addition, the bioactive borate adhesive system may be used for re-mineralization, de-sensitization and self-healing of dentin and enamel by releasing and depositing calcium and phosphate ions onto the exposed and damaged tooth surface.

A bioactive borate glass adhesive system is described for its composition and use in adhering a plurality of dental restorative components onto a tooth surface. The adhesive system comprises silanated borate bioactive glass particles and a biocompatible resin blend. The bioactive adhesive system functions as a non-degradable, permanent adhesive in tooth restoration in the presence of saliva. In addition, the bioactive borate adhesive system may be used for re-mineralization, de-sensitization and self-healing of dentin and enamel by releasing and depositing calcium and phosphate ions onto the exposed and damaged tooth surface.