IPS e.max Monolithic

IPS e.max® is a lithium disilicate ceramic designed for optimal esthetics and strength. Virtually perfect contact and occlusion can be achieved through advanced CADCAM processes. Its flexural strength and 300-400 MPa, make this a superior anterior and posterior restoration when zirconia and PFMs are not desired. Veneers, inlays and onlays disappear with minimal prepping and for a natural and esthetic appearance.

At Peterson Dental Laboratory, anterior units are layered for increased translucence at the incisal edge as a standard for esthetics unless noted in RX.

Product Advantages

1. Superior life-like esthetics
2. 300-400 MPa Strength
3. CADCAM designed for minimal occlusal adjustment
4. Natural-looking translucence

Indications

1. Single units & veneer
2. Implant Restorations

Contra-indications

1. Less than 1.4mm clearance in posterior
2. Less than 1.2mm clearance in anterior
3. Bruxer patient
4. Posterior bridges

Bonded or Cement?

Your choice: both will work for this restoration! However, for short preparations will little retention, bonding is recommended. Etch for 20 seconds with IPS ceramic etching gel.

Preparation Requirements

1. Chamfer or shoulder prep with 4º-8º axial wall taper
2. Minimum of 1.5mm occlusal clearance
3. No feather edge margins
4. At least 1mm chamfer margin

Milled or Pressed?

1. At Peterson Dental Laboratory we design everything in 3D CAD software. Wax is milled, and then pressed for optimal flexural strength.