Introducing
Z Core®

Here’s a restoration that mimics the translucency of Mother Nature, has the strength of a PFM, and is cementable!


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Just 7 Days in the Lab!

Absolutely Unsurpassed Esthetics
To see a Z Core restoration you’d think you were looking at an all-porcelain jacket. With its deep translucent quality, it picks up underlying color and delivers more richness and vitality than you’ve ever seen before in a cementable restoration.
Light Transmitting Characteristics :: Z-Core Framework :: O'Brien Dental Lab


Easy Cementation
For cementation, the manufacturer recommends 3M™ESPE™RelyX™ luting cement, a resin modified glass ionomer. You may, however, use whichever crown and bridge cement you prefer.

In House Milling
Producing our own cores for Z Core restorations allows us complete control of the production process. Cases are scanned, milled and finished 100% on the premises. No extra shipping time to an outside source. So, turnaround time is predictable – comparable to a PFM!

Indications – Bridges, yes!
With its outstanding mechanical and optical properties, Z Core is indicated for single units to 4-unit bridges (up to 38mm) where blending with natural teeth is most important. (No dark line, no chalky look!) And, it is more than suitable for all anterior and posterior placements.

Successful Expectations
At O'Brien we've been offering Z Core restorations since March of 2003, producing over 2,700 bridge units and over 23,500 crowns. Of our total 26,000+ restorations, we've experienced a 99.75% post cementation success rate. That's what Successful Dentistry® is all about!