The use of composting cushioning material Ionoset in dentistry

Ionosit-Baseliner refers to compomers that are used in dentistry. It is used as a lining material when making seals made of composite materials.

This material fills all irregularities in carious cavities. In addition, Ionet is able to compensate for the shrinkage of the composite, which appears in the polymerization process.

Features

composition Since this material is compomers, in its structure it contains elements of both composite and glass ionomer. With the first it combines the presence of a matrix of oligocarbon and polycarboxylic acids in combination with resins. This is responsible for the ability to photopolymerize.

The glass ionomer consists of fluoride and zinc ions. The amount of such filler by volume is 55%.

Form release - syringe, having a mass of 0.33 g. It is possible to purchase a package containing 30 pieces.

Properties of

Most dental materials can irritate the tooth pulp. For example, in the case of composites, this property is possessed by its organic matrix. Insulating pads help to avoid such a negative effect.

At the same time, the sealing material is protected from the action of the lymph of the tooth. As a result, the adhesion of the seal improves and the risk of breaking its boundaries and the formation of microcracks due to the polymerization shrinkage of the composite is reduced.

Also, Ionosite has the following properties:

• complete absence of toxicity;
• high tensile strength;
• satisfactory resistance to compression;
• insolubility under the action of acids and monomers isolated by filling materials;
• low level of heat conductivity;
• adhesion to tooth tissues;
• radiopacity;
• coefficient of thermal resolution is almost equal to that of the tooth;
• due to the influence of fluoride and zinc ions has a preventive effect and prevents the repeated formation of caries;
• reduces the likelihood of post-pilling pains due to hermetic sealing of the dentin tubules.

Indications for use

Ionoset Bezliner is used for setting up amalgam fillings, when restoring with composites and ceramics. It is also possible to use for sealing the carious cavity.

Application features

Lining method:

1. Cleansing of the tooth.
2. Treatment of the carious cavity according to all the rules of preparation for sealing with light-curing materials.
3. Insulation. Preference is given to the cofferdam.
4. Etching of carious cavity by orthophosphoric acid according to the chosen method. The best approach is the method of total etching.
5. If necessary, an adhesion promoter is applied. It depends on the instructions of the manufacturer of the filling material.
6. Ionos can be applied in 2 versions. In the first case, they cover only the bottom of the carious cavity, and the material acts as a normal insulating liner. In the second version, it is applied to all walls. This removes the tension of the filling material, which will be superimposed in the future. The thickness of the layer should not be more than 1 mm.
7. Polymerization for 20 seconds.
8. Staging a permanent seal.

Special instructions

Ionosite has some features that are important to observe when used:

1. The wavelength of photopolymerization lamps should be 450 nm. The lamp itself should be in such a position that the distance to the material is minimal.
2. When working with tools made of metal, you need to remember about their cleaning immediately after applying the material, since it is able to adhere to them.
3. Immediately after use, the syringe is tightly closed with a lid. Like any other light-curing material, the material can harden under the influence of ambient light.
4. The inhibited layer is not removed, as it is required for bonding the liner to the next seal layers.
5. When restoring contact points, it is recommended to use matrix systems.

Currently, no systemic effects on the body. Only in isolated cases is it possible to develop both general allergic reactions and local changes when exposed to components.

Price

The price of one Ionosita syringe varies from 180 to 200 rubles. A large package will cost about 3500 rubles.

Store the syringe in a cool, dark place.

Similar preparations

In the market of dental materials there are following analogues of Ionosita:

1. Fuji line , producer GC.It refers to glass ionomers of light curing. Its advantage is a slight shrinkage after polymerization.
2. Fuji 9 , the manufacturer also GC.This cement is a conventional glass ionomer with a chemical curing method.
3. Ionosil , manufacturer - VOCO company. Also glass ionomer cement, which cures by light polymerization. It is almost a complete analog.
4. BASE IT , manufacturer of Spident. It differs in that it contains calcium hydroxide in its composition. Therefore, this material can be used not only as an insulating lining, but also therapeutic.
5. TimeLine , manufacturer of Dentsply. This material has the ability to bind to dentin without additional treatment and a composite without acid etching.
6. Vitrebond , manufacturer of 3M ESPE.Refers to glass ionomers of light curing.