Resin Restoration with Promatrix and Sonicfill

Описание: In this educational video, we demonstrate the process of performing a dental restoration on a standalone tooth. The presenter, a dental professional, guides viewers through each step of the procedure, ensuring a comprehensive understanding of the process.

Key steps of the procedure include:
1. *Tooth Preparation:* The initial step involves shaping the tooth and removing any decay.

2. *Applying a Matrix Band:* The presenter introduces the Pro Matrix band, explaining how it wraps around the tooth. The band is positioned with the blue side towards the gum line and is secured by twisting a small button.

3. *Etching the Tooth:* The enamel surfaces are etched with blue etch for about 15 to 20 seconds. This step is crucial for preparing the tooth surface for the filling.

4. *Applying Micro Prime:* Micro prime is used next to desensitize the tooth and increase bonding strength. It is applied for 20 seconds to a minute and then air-dried.

5. *Applying the Bonding Agent:* The bonding agent, indicated by a yellow color, is applied with a yellow brush. The presenter emphasizes the importance of rubbing it in properly before air thinning and curing it for 10 seconds.

6. *Filling the Tooth:* Sonic fill composite is used for the filling. The presenter demonstrates how to apply it effectively using an acorn burnisher to follow the tooth's grooves. The filling is then cured for 20 seconds with the matrix band still on.

7. *Removing the Matrix Band and Polishing:* The matrix band is removed by twisting it in the opposite direction. The presenter then polishes the tooth, first with a coarse white polisher and then with a finer blue tip for the final finish.

8. *Checking the Occlusion:* The occlusion is checked, and any necessary adjustments are made using a football diamond.

The video concludes with a review of the completed restoration, highlighting how the procedure successfully mimics the form of the natural tooth. This tutorial is an excellent resource for dental professionals and students interested in learning about single-tooth dental restoration techniques.

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