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Language: Eng, Rus, Port
Adhesive protocols. New level
Viktor Scherbakov
138 USD / 54000 KZT
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Frequently Asked Questions

It is possible to perform an ideal restoration, but without high-quality adhesion of the composite material to the tooth tissues, the efforts will be in vain. This webinar aims to analyze in detail with scientific rigor all the features of the basic procedures that we perform every day when dealing with direct restoration, to form an understanding, to build clear effective protocols for such manipulations as: preparation, differential analysis of caries-affected tissues, adhesive protocol, etching, polymerization and many others.

A real brainstorm that will allow you to solve all issues with hypersensitivity, white lines once and for all; will open up an understanding of how to significantly increase the long-term prognosis of the life of direct restorations

Part 1. Rules for the preparation of tooth tissue.

- Cariesology. The nuances of working with carious cavities of different depths.

- Principles of direct pulp capping. Which protocol to choose and does it all depend on the material for direct coating?

- A modern look at lining materials. Is it necessary to use pads when treating deep caries?

- Treatment of enamel edges, goals and means. How to avoid white stripes at the restoration border? What is the cross section of enamel prisms and aprismatic enamel. How this can affect the quality of the adhesive connection.


Part 2. Modified adhesive protocol. In-depth study of all stages of adhesive preparation.

- Causes of aging of the hybrid zone. Analysis of the degradation of the hybrid zone over a period of several years using the example of bonding systems of different generations.

- Selection of adhesive system.

- Nuances of using sandblasting of tooth tissue. Rules, difficulties, indications and contraindications.

- Principles of proper etching. What is dynamic etching? What happens to tooth tissue under the influence of orthophosphoric acid?

- Medicinal treatment of the cavity using alcohol and chlorhexidine: goals, mechanism of operation, correct protocol for use.

- Features of the molecular interaction of the adhesive system with dental tissues.


Part 3. Methods for improving the polymerization of a composite.

- Polymerization process: chemical mechanism, stages. What difficulties may arise during polymerization?

- The concept of conversion. Ways to increase conversion. Heating the composite.

- Controlled polymerization techniques. How to reduce polymerization stress to a minimum?


Part 4. Repair of composite restoration.

- Features of the structure of composites at different stages of the restoration’s existence.

- Protocol for adhesive preparation of composite material at different times: no more than 2 hours from the moment of polymerization; from 2 hours to several years.

- What to avoid when adjusting composite restorations.

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