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Do I need to prime my restoration before cementation with TheraCem?
TheraCem contains MDP which offers an optimal bond to both zirconia and the tooth structure, without
Do I need to decontaminate my zirconia crown after try-in?
Yes, if you hope to achieve optimal and reliable cementation results. Removing contaminants from the
What is your recommendation to cement e.max crowns? What do you recommend for Zirconia crowns?
We recommend using Duo-Link Universal for e.max®* crowns and either Duo-Link Universal™ or The
What is the technique for cementing/bonding an IPS e.max onlay? Both treatment for the restoration and treatment for the tooth
IPS e.max lithium disilicate is a silaca-based ceramic, so HF etching followed by silane treatment i
Can you bond to zirconia? Is the bond to zirconia as good as the bond to porcelain?
YES! You can bond with Z-Prime Plus Zirconia/Metal Primer which contains MDP. MDP will form a chemic
Can I use the Duo-Link universal for eMax® veneers? I assume I can. Any special instructions or concerns?
Yes, you can use Duo-Link Universal for veneers but there is a possibility for color/shade shift aft
When "bonding" zirconia restoration (after applying Z prime), can BisCem be used or does the bonding cement need to be Duo-Link?
If the preparation lacks retention, use DLU along with a dental adhesive such as ABU. If the prepara
What cement do you recommend for bonding porcelain veneers?
BISCO recommends the use of a light-cured resin cement such as Choice™ 2 for veneer cementatio
Which is the best cement to use for patient that has tetracycline stain and we have mostly dentin for zirconia crowns?
We recommend using Duo-Link Universal with All-Bond Universal. The bonding protocol is: 1) Use a bon
What cements can be used to bond lithium disilicate restorations (crowns)?
Duo-Link Universal & eCement DC can be used to bond to lithium disilicate crowns.
How does BISCO recommend the Zirconia be treated prior to application of the Z-PRIME Plus?
Sandblast must be performed with Aluminum Oxide particles (50 microns) for 20 seconds @ 40 psi (2.8
Which primer should I use to bond zirconia?
BISCO recommends Z-Prime Plus. Z-Prime Plus is a single-component priming agent designed to enh
Is Z-Prime Plus compatible with all resin cements?
Yes, Z-Prime Plus is compatible with all light-, dual- and self-cured cements.
Why does BISCO not recommend Z-Prime Plus be used for Porcelain and Lithium Disilicate restorations?
Application of a pure silane coupling agent to glass ceramic surfaces provides a strong chemical bon
Do I need to pre-treat the surfaces of my indirect restorations?
Yes. Silane should be used to prime the surface of glass ceramics. Z-Prime Plus should be used to pr
What cement should I use for cementing Lithium Disilicate restorations?
For crowns, bridges, inlays and onlays, dual-cured cement, such as DLU is recommended. For veneers,