All About Zirconia (and other big words) with Dr. Rella Christensen & Jay Emirzian

Episode 235 · September 26th, 2022 · 1 hr 4 mins

About this Episode

Come see ELVIS live at LMT Lab Day East - October 1st in Tarrytown, NY
Sign up for his presentation "A Couple of Studs at the Bar"

Zirconia. Every lab that does fixed restorations uses it. And why not, it's a great material that comes in different strengths and translucencies. But how much do you really know about zirconia? Get ready to learn a lot more! This week we talk to Dr. Rella Christensen who has been studying zirconia in the mouth since the early days and has some fascinating results to share with us. She is also joined by Jay Emirzian from Galaxy Dental Lab who has found a way to eliminate post sinter staining by doing some pre sinter polishing. A great conversations for all the dental nerds our there!

B&D Dental Technologies: Origin® Live™ Zirconia

Jay's Greenstate Pre-Polishing Tool Kits from Zubler USA

Did you know Asiga has over 500 validated materials on their open material system. And it's growing every day?

By harnessing Asiga's proprietary layer monitoring technology with its smart positioning system and integrated internal radiometer, as a laboratory, you will be able to produce any indication you desire. Whether models, splints, temporaries, or even permanent crowns.

Your investment will be future proofed by Asiga's rugged engineering. Providing you with a fast, accurate, and repeatable machine, with a reputation that is time tested in the laboratory industry.

If you would like to learn about Asiga's machine or material offerings, please visit the website at asiga.com or contact your favorite dental reseller.


Whip Mix is thrilled to announce their most recent addition to their milling product line. Introducing the DWX-53DC from DGSHAPE. This powerful mill satisfies your 'NEED FOR SPEED'. Three reasons to consider this mill:

1. It has 3 times the gripping power for PMMA.

2. It mills 30% faster.

3. The integrated webcam allows you to monitor a milling project from anywhere, on any device.

Go to tinyurl.com/WhipMixRolandMill to learn how you can take your milling to the next level.