VITA ENAMIC®
- Hybrid material which combines the characteristics of a ceramic and a composite employed for use with CAD/CAM technology
- Hybrid ceramic is comprised of a structure-sintered ceramic matrix, the pores of which are filled with a polymer material
- Inorganic ceramic part is 86 wt%, and the organic polymer part is 14 wt% meaning less tendency for brittle fracture
- Balances strength and elasticity and provides high absorption of masticatory forces
- Can be mill restorations with thinner walls and very suitable for minimally invasive restorations
- Enamel-like abrasion properties and antagonist protection achieved by the ceramic network
- Higher elasticity than traditional ceramics as acrylate polymer network provides flexibility
- Very reliable due to dual network structure and has a crack-stop function
- Abrasion behaviour similar to that of enamel and reduces antagonist abrasion
- Modulus of elasticity of hybrid ceramic can be compared with that of natural dentin
- Flexural strength 150-160 MPa
Indications:
- Minimally invasive reconstructions
- Posterior restorations
- Reconstructions in cases of limited space available
- Reconstructions of minor defects ( eg. cervical veneers etc.)
- Veneers and non-prep veneers
- Onlays/inlays
Contraindications:
Aesthetics:
- VITA ENAMIC shades are matched with the VITA SYSTEM 3D-MASTER so that the hue, chroma and value allow for accurate shade determination and shade reproduction
- Available in translucency levels HT (high translucency) and T (translucency) and 5 VITA SYSTEM 3D-MASTER shades 0M1, 1M1, 1M2,2M2 and 3M2
Finishing:
Special 2-stage polishing assortments have been developed for intraoral and extraoral polishing of VITA ENAMIC polishing sets.
Bonding:
- Adhesive bonding of VITA ENAMIC restorations must be performed using light-curing or dual-curing fine hybrid composites
- A self-adhesive composite such as RelyX Unicem from 3M ESPE can also be used for bonding crowns (dentin adhesion)
- Adhesive bonding of crowns should preferably be performed using a flowable, dual-curing composite (depending on the thickness of the layering)
Material Safety Data Sheets