When I need a high-strength zirconia restoration or bridge for the shadows of the mouth, I often reach for ZirCAD LT by Ivoclar. Avoiding visual tension is the secret for making high strength zirconia restorations work in the shadows. ZirCAD LT Colouring liquids are my secret. I using them on colored blocks to create a multi-effect and tone down the value in the cusp zones. This videos will show you how to set up the ZirCAD LT Colouring Liquid Kit.
Submitted by James Klim DDS, CADStar host on 10/19/2018 - 2:47pm
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Submitted by James Klim DDS, CADStar host on 09/21/2018 - 4:37pm
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Often when working with infiltrated zirconia restorations, polishing is enough for the final finish. There are occasional clinical circumstances that may require stain and glaze to achieve a harmonious blend, particularly when using a high strength zirconia such as ZirCAD LT which is more of an opaque material. This video will provide the workflow for using Ivocolor stain and glaze.
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Submitted by James Klim DDS, CADStar host on 09/21/2018 - 3:23pm
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This video demonstrates the polishing flow on a zirconia bridge (ZirCAD LT) in preparation for selective stain and glaze characterizing with the Ivocolor system. The lab polishers and finishers are from the Meisinger JK03 lab kit and Diamond Twist made by Premier Dental.
Submitted by James Klim DDS, CADStar host on 07/08/2018 - 10:36am
This tutorial will demonstrate my step-by-step glaze and stain technique customizing the solid e.max abutment/crown. My current favored stain and glaze system is Ivocolor. It is a universal stain and glaze system "one on all" and works well on micro felspathic, lucite, disilicate, and zirconia surfaces. Ivocolor is a very forgiving system, basically no bubbling. It is very predictable, what you see with stain color harmony in the application state will be what is seen in the post-firing condition.
Product Recommendations:
- Object Fix Flowable (Ivoclar Vivadent)
Submitted by James Klim DDS, CADStar host on 07/02/2018 - 9:18pm
Solid abutment/crown shaping is not much different than shaping an e.max traditional restoration. This tutorial will demonstrate Dr. Klim's shaping and polishing sequence using his Meisinger Lab Kit JK03.
Support Products:
- Meisinger JK03 Lab Kit
- e.max 16 implant block
- Diamond Twist (Premier)
- Object Fix--flowable (Ivoclar/Vivadent)
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Submitted by James Klim DDS, CADStar host on 06/14/2018 - 5:18pm
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Finishing zirconia when it comes out of the milling unit is referred to as zirconia in the green state. There are a few steps that can be taken to really improve the surface quality of the green zirconia, and once sintered will save finishing time.
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Submitted by James Klim DDS, CADStar host on 06/07/2018 - 6:20pm
Our dental adhesive options are at a point in time that we can be assured low probability of post cementation sensitivity and strong bonding properties. This video will review how Dr. Klim addresses adhesive protocols when the margins are subgingival.
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Submitted by James Klim DDS, CADStar host on 05/25/2018 - 6:37am
This case review will emphasize the CEREC software flow for an anterior cantilever bridge. There are times a cantilever anterior bridge works out the best for the case. This is one of those case reviews. In fact, zirconia was required due to a more conservative preparation needed on the abutment canine. View Video
Materials Used
- inCoris TZI C A2
- Zircad LT Colouring Liquid (green infiltration)
- Ivocolor glaze and colors
- Fuji Plus resin glass ionomer cement
Submitted by James Klim DDS, CADStar host on 04/12/2018 - 2:13pm
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Choosing the right e.max block shade for e.max ceramic restorations can be uncertain. Well, Ivoclar has solved this dilemma by introducing the IPS e.max Navigation App. I have found the App recommended ceramic shade color to be right on. I have modified one measurement though. Choose ceramic thickness at the incisal or cusp location of the preparation. View Video
Submitted by James Klim DDS, CADStar host on 03/31/2018 - 10:28pm
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Are we able to machine thin feather margins with CEREC without chipping? Oh yes, we can! In fact, I am going to make a quality statement. We can mill a "pressable" margin with the MC XL using the EF bur system. This video will review the clinical criteria for applying a thin margin to optimize the aesthetic results. View Video