Zirconia - Grin and Bare It Dental Solutions

Grin and Bare It Dental Solutions - Zirkonzahn Zirkograph 025 ECO
Human Guided Zirconia Technology

We would like to introduce you to some of the features and benefits of Zirconia substructures, such as strength, reliability, aesthetics, biocompatibility and affordability. G & B mills in-house with the human guided Zirkograph system.
Be sure to visit our Document Archive. There you will find technical documents that you can download and print. The documents contain detailed clinical information related to Zirconia technology.

	The Zirkograph Milling Platform On the right side of the milling machine is the composite master in the template support. On the left side is the milled zirconia restoration. It has been manufactured oversized to allow for the shrinkage that occurs during the sintering process. Zirkonzahn zironia's shrinkage is always the same, a testament to the purity of the product.
	Zirkograph 025 ECO 5 axis milling The Zirkograph 025 ECO is capable of milling unlimited size zirconia frameworks. You will never have to concern yourself over bridge size. Listed below are some of the milling possibilities. Single copings 1x2 to 1x14 unit bridges Cantilever bridges with rest support Maryland bridge type design Copings and bridges over titanium or zirconia implant abutments Inlay bridges
	Crown Prep - Zirconia Even at a thickness of .4mm zirconia cores are extremely strong and can withstand pressures up to 1300 MPa. For this reason a standard PFM preparation is all that is necessary. Brief crown prep details are: Anatomical Prep Design.....restore tooth defects, cusps etc...this establishes a base for UNIFORM THICKNESS of zirconia. Anterior/Posterior Prep: 1.6mm labial/lingual, 2mm incisal/occlusal Margins: A distinct chamfer or rounded shoulder of 1mm minimum with standard 4 degree taper. Bruxism contraindicates all-ceramic restorations
	Bridge Prep - Zirconia Core The tooth preparation for bridgework is similar to that for standard PFM crown. Framework crown/pontic connectors must be 9 sq. mm Bruxism containdicates all-ceramic restorations