KZ3®

By intergrating the best of class CAD/CAM systems, Keller has created a zirconia crown that delivers on price, fit, strength and esthetics. KZ^3® zirconia crowns will reduce chair time and save money. It's a world class crown that offers superb value.

KZ³ Advantages

• Exceptional strength: Greater flexural strength than any other all-ceramic available.
• Excellent esthetics: No black lines or gingival graying. Semi-transparent with a high opacity to mask underlying tooth discoloration, metal cores and implant abutments.
• Outstanding marginal fit: Seating time was reduced an average of 25% compared to PFM units in Keller's test group.
• Biocompatible: No allergic reactions or tissue irritation.
• Cementable: Use your favorite cementation material and protocol.

KZ³ Indications

• Crowns
• Crowns over implants

KZ³ Contraindications

• Inlays and onlays
• Veneers

What to Send

• Upper and lower models or impressions
• Shade
• Bite registration

Cement KZ³ for Comfort and Convenience

If you've been avoiding zirconia all ceramic crowns because of bonding concerns, your wait is over.   

Compared to bonding, conventional cementation saves chair time while offering other benefits including reduced post-op sensitivity, convenient capsule dispensing, and easy intra-oral clean-up.

Dentists report success using any cement that has an auto-cure or dual-cure feature. Light-cure only products are not recommended because many lights are not powerful enough to cure material thru the zirconia core. 

Based on our customer surveys, 3M's Rely X Unicem and GC's Fujicem are the most popular cements. Dr. Jeffery Harmon of Jasper, IN, has done over 200 KZ³ cases. He uses GC's Fujicem glass ionomer. "It has a fluoride release, is easy to clean up and has an auto mix tip which works well," he said.

Click here to view Feb 4th Ivoclar Vivadent webinar “Get a Grip…on Cementation and Bonding” on the Dental Products Report website.

Click here to download the KZ³ Prescription Form.

Click here to download the Fixed Restoration Preference Form.

Have a question about KZ³? Email Keller.