Calibrating parameters is my focused avenue for mastering restorative fit and relieving clinical fit issues. The CEREC system is a restorative masterful system and parameters are at the center. This video will review the logic behind parameters so you will be able to understand when a parameter tweaking is needed.
Submitted by James Klim DDS, CADStar Host on 12/05/2018 - 10:33pm
Submitted by James Klim DDS, CADStar Host on 11/22/2018 - 11:22am
The Omnicam acquisition is a smooth machine in 4.6. I occasionally still use Optispray on long proximal contacts and shiny metal surfaces. Each version of the software since the Omnicam arrived on the market keeps getting better and better. Using the digital wash technique of scanning the occlusal surface first, then role and stream the buccal and then the lingual for a quadrant or full arch scan constructs the best models and helps avoid over-scanning.
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Submitted by James Klim DDS, CADStar Host on 11/11/2018 - 11:32am
Number one reason to upgrade to 4.6 is the improved interpretation for rendered margin clarity. Also, there is improved responsiveness to acquiring ceramics, including e.max. The camera still struggles with shiny alloys. I have never found this a problem; I apply Optistray to decrease the reflective surfaces and acquire an incredible scan quality. This video will highlight the CEREC 4.6 Omnicam scanning qualities and my secret for staying on clinical schedule.
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Submitted by James Klim DDS, CADStar Host on 11/09/2018 - 10:01am
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The Manufacture Palette graphic workflow has been upgraded. This is now where Occlusal Offset can be found and several other new screen links to easy access System Menu > Setting for milling bur change options and set default block size option.
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Submitted by James Klim DDS, CADStar Host on 11/08/2018 - 9:27pm
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For "bread and butter" posterior applications, the virtual design process is seamless when there is enough occlusal reduction for the chosen material. This video will highlight my sequence for a smooth design phase screen flow.
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Submitted by James Klim DDS, CADStar Host on 11/08/2018 - 1:03pm
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There are a few upgrades in the Model Phase Screen such as auto model axis and auto margin calculation. This video will review how to optimize these new features in the CEREC workflow.
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Submitted by James Klim DDS, CADStar Host on 10/26/2018 - 7:13am
I recommend uploading CEREC 4.6 for just the scanning and margin clarity features. However, keep 4.52 around. There are historical trends for software glitches to be present with new software versions. This videos will share several hacks I use to get through some of the 4.6 glitches.
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Submitted by James Klim DDS, CADStar Host on 10/21/2018 - 10:47pm
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CEREC Case Review for auto margin calculation in the CEREC 4.6 Software, it draws the margin for you! When the margins are "high and dry", auto margin drawing is spot on. This case review will highlight the CEREC software for creating an e.max onlay restoration.
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Submitted by James Klim DDS, CADStar Host on 10/16/2018 - 7:09am
This video is about becoming a happy occlusal CAD/CAM clinician. There are five principles that I apply to achieve shimstock occlusion in CEREC 4.6. It is like clockwork. When you apply them, clinical theater life becomes much more pleasant.
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Submitted by James Klim DDS, CADStar Host on 10/07/2018 - 9:57pm
The CEREC 4.6 workflow is very similar to 4.52. The most significant upgrade from 4.52 is the camera scanning proficiency. The camera also picks up shiny surfaces such as ceramic and gold much better than in prior software versions. The model rendering is faster from the Acquisition screen and all the steps in the model screen are automated including setting Model Axis and Drawing Margins. I have found it is better to disable the auto margin calculation unless the margins are high and dry. For larger cases with multiple preparations, the software has a tendency to crash. The software performs much better when margin calculation is