Dental Crowns Clinic Bangkok, Thailand.

www.silomdental.com

1.Preoperative situation : Fractured tooth.

2.Tooth preparation for a glass-ceramic crown. The tooth is prepared for adhesive cementation.

3.Adhesive cementation of the crown involves the following steps:
Conditioning of the restoration:
- Rinse the restoration with water and blow dry with an air syringe.
- Etch the inner aspects of the restoration with the hydrofluoric acid IPS Ceramic Etchin Gel, thoroughly rinse with water and blow dry with the air syringe.

4.Apply the silane Monobond-S to the inner aspects of the restoration.
Subsequently and protect from light until the restoration s seated.

5.Conditioning of the preparation:
- Rinse the preparation.
- Etch the enamel.
- Apply a dentin bonding agent.
- Coat enamel and dentin surfaces.

6.Seating of the restoration.

7.Finish and polishing.

1.Preoperative situation : Fractured tooth
After a sport accident, tooth 11 had been restored with a metal-ceramic crown, while the incisal edge of tooth 21 had been reconstructed with a composite build-up.

2.Preparation of tooth 11 for an IPS e.max CAD crown and of tooth 21 for an IPSe.max Ceram veneer.

3.After milling the e.max CAD MO block, the crystallization process is conducted in a ceamic furnace. The framework obtains its natural shade through the crystallization process.
The tooth-coloured framework is subsequently veneered with IPS e.max Ceram layering ceramic.

4.Conditioning of the preparation:
- Remove the provisional restoration and clean the cavity.

5.Conditioning of the restoration:
- Rinse the restoration with water and blow dry with an air syringe.
- Pre-treatment of the crown: Etch inner surface with the hydrofluoric acid IPS Ceramic Etchin Gel, thoroughly rinse with water and blow dry with the air syringe.
Apply the silane Monobond-S to all inner surfaces.

6.Seating of the restoration.

7.Finish and polishing.

1.Preoperative situation

2.IPS e.max ZirCAD crown preparation, performed with the help of a silicone matrix.

3.The IPS e.max ZiCAD blocks are processed in the inLab sysrem in a partially sintered. The milled framework is subsequently sintered in the Sintramat high temperature furnace.
Either IPS e.max ZirPress is pressed onto the crown coping and/or the crown coping is veneered using IPS e.max Ceram layering ceramic.

4.Conditioning of the preparation:
Clean preparation with prophy paste, rinse with water and blow dry with the air syringe.

5.Conditioning of the restoration.

6.Seating of the restoration.

7.Finish and polishing.

1.Preoperative situation.

2.Preparation for an inlay-retained bridge

3.Conditioning of the preparation:
- Remove the provisional restoration and clean the cavity.
- Mix Multilink Primer and apply to the dentin and enamel surfaces, scrubbing with slight pressure. The applied primer is subsequently dried with water-and oil-free air.

4.Conditioning of the restoration:
- Rinse the restoration with water and blow dry with an air syringe.
- Etch inner surface with the hydrofluoric acid IPS Ceramic Etchin Gel, thoroughly rinse with water and blow dry with the air syringe.

5.Apply the silane Monobond-S to all inner surfaces and air-dry.

6.Seating of the restoration.

7.Finish and polishing.