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I meant to comment on this video! Great explanations!

Hi Dr. Klim. Really enjoyed your video! I am an associate doctor in practice for over 20 years, but new to Cerec and Primescan. Are there other videos that you can share that might help me to learn how to work with the design interface better? Yours is the only video I have found that actually discusses occlusion concepts coherently. Thank you!

Good afternoon, James! I wanted to thank you for your videos. I am a therapist doctor from Estonia, and I am currently starting to work with digital dentistry. I have a question for you: Which scanner do you use for PrograMill PM7? Thank you for your response! Sergey

That is some serious artistry James!!! 🔥

Which material is this? Zirconia?

where can i buy the workstation with Zirconia?

Hi James! I’m a lab tech and I was wondering what glycerin do you use to make it nice and shiny? I’m looking around and can’t find the gel one that you use. Thank you!

..about the person with his shade inaccuracy to me it looks like Contamination ..check heating elements and do the Purge of your sinter furnace ..to be absolutely sure that it is contamination during Purge process put inside WHITE Zirconia (it must be white so you can see if it is contaminated or not )..and your final temperature must be higher then your working temperature by atleast 50C ..eg if you sinter at 1500C purge is done at 1550c my Tip ..there is a thing called "Refractive Index" in Natural teeth is 6.0 in Feldspathic Porcelain is 5.1 in Zirconia is 2.1 ..the closser the RI is to the 6(the natural tooth the less visible is) ..Iron Fe is with 0 ,.....now that being said ..mistake comes form using Feldspatic Shade guides its in 90% VITA Classical ..Chroma\Hue\Value and is thick 4mm .. and now what is Zirconia ?!?! PPL please make your life easier and dont mix apples with oranges ..just create your own Shade Guide with Zirconia crowns eg A1 A2 etc and give it to your doctor ..its not hard and you always getting predictable result .. VITA ClAssic Shade guide or 3D one is like PFM for example " metal with Opaquer A1 ..above opaquer is used NECK 1(which is 73% reflective)then Dentin A1(which is 33% reflective)and is covered with ENAML EN1 which is actually mixture of Enamel EN1 and Dentine A1 (3/1) and its total thicknes is 4mm Doctor James Klim said" in cases where he needs A1 he uses disk A3| ..well yes thats easyer because Chroma for A1 is A3 ..but Chroma for A2 is B3 and for A3 is B4 and for A3.5 is 4M3 ..but thats just chroma and works perfectly in layered ceramics it does not work with Zirconia ..bcz to get a correct tooth shade you need Chroma HUE and Value ....you cant control it with zirconia ..so again just make your own Shade guides from exact material you use (id does not need to be done all in one go ..if you today have to mill A1 and B2 use that opportunity to mill A1 and B2 for your custom lab specific shade guide

dou you make texture on the glaze? How do you polish the glaze if you wear it down?

Excellent video (like all of yours). I just went to the market and bought a couple of glass containers to cure my mouthguards, It's going to save me a lot of work. Muchas gracias (many thanx). Greetings from Chihuahua, Mexico

How do you like using ivocolor on zirconia? That is what we currently have, is it worth it to get MiYo850?

Why do you like zirconia for patients with caries issues?

Greetings from Kathmandu!!! Thank you for sharing… After being Omnicam user for the past 8 years, we are onboarding ourselves to Primescan Primemill and your videos make it so easy to follow. Looking forward to learn a lot from you, and maybe able to welcome you here in Nepal.

My rep has emailed the responsible team and they have no clue why the app disappeared from the app store. He will escalate to the vp of sales.

Great

Hi. Do we need a firing paste for the gloss firing procedure? I know that there's no paste for sintering (obviously)...

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5:30 “…that’s what we did to heal the heart. So often when I’m doing a smile it’s about the heart” I absolutely love that you mentioned this! We often strive for “textbook perfection” but oftentimes that is far from perfection in our patients’ eyes. If having rounded central incisors will make my patient feel good about herself, then I will do my darn best to give her the best rounded incisors she’s ever seen!

Thank you Dr. Klim. I have always felt that I didn’t know what I was doing when matching shades. So upset the app is not available in the apple store. Already contacted my ivoclar rep. 🤷🏻‍♂️

Jealous of that lab area...thanks for the vid.

app is currently unavailabe .. why ?

This is so good! Thank you! Please keep on sharing your knowledge.

Amazing summary of tips. It would make life simpler! Just one query, I am bonding my emax with heated composite. So, how do I select the composite shade considering using HT in all anterior and posterior cases?

Does the App cover other ceramics, or just those of Ivoclar?

What is the difference between regular zirconia crown and cerec zirconia crown?

Amazing level of understanding and detailing..wow i am thrilled,thank you doc. .. please elaborate shade selection while doing a single veneer as well ,thats the most challenging

Thank u Dr

Hi! thank you for the video. You are using a CS6, do you agree on a setup with Programmat S2 & P310 for a dental practise or it is too much? We are a dental practise that just bought DryMill and ZirCad Prime discs.

James, did you consider the MCX5 when you purchased the PM7? Any specific reason why you chose the PM7? Thank you!

Great video. Thank you! Can you please make a video with Sprintray Optical Polish tray? You don't need to polish the splint. It will come out polished from the printer.

Nice James ! But I do believe and I'm sure you do too that Prime Print is the only way to go .

Thanks for the video. You are grateful for many things, and I am grateful for being able to learn from your experience. I wish you a soon recovery of your hip. Best regards from Chile. César

The best 🙌🙏👊

I attended MOD's 3D Printed Veneers course and it was absolutely amazing. Love this video, my two favorite dental educational creators in one.

Was great fun doing this with you. I have always looked up to you and this was a great honor to be on a podcast with you!

Amazing podcast James!! I love these guys and what they are doing for our profession. Having taken a MOD course, i can say first hand that are doing something very special. Also, adding the interpersonal aspect of how our dental practices can impact our lives in your media content is very much appreciated. Your work resonates with me in how I practice and where i want to go with all of this. Thank you again

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I understand that emax could be done in the green stage, and that for teaching purposes is good to have this vídeos, but working out of purple tooth is asking for a mismatch, I've been a dental technician for 20 years and I've done custom shades and many many many crowns, and I can tell you that matching a shade with a pre shaded crown is difficult even more working from a purple color crown.

The video is called removing zirconia crowns..... But the video is about creating undercuts...getting retention and cemention of crowns... So I'm wondering if you had tips and thoughts about actually removing zirconia crowns. That said, 100% I find section and crown split and DO NOT BOND bc a few zirconia crowns I've had from other providers have had to be sectioned into like SIX pieces to get all of it off.... But also, with a good prep, good wall height, good ferrule if a core etc I feel like an RMGI is MORE THAN adequate to keep a crown on so I don't really see the need to bond??? And I'm wondering for you think sometimes even with an RMGI do you get some bonding if there is a composite core (I personally think you do- but unintentionally!!! Just polymer chemistry doing its thing).

I respect you Dr, you are a real teacher

Nice Video But Video SEO Score Very LOW

I loved the outdoor scenes, Dr. Klim! Great presentation and video!

Simple physics, ++ Surface area = ++ retention like what it was with the large amalgam restorations

With short clinical crowns less than 4mm do you feel the undercuts in the intaglio are sufficient to retain these zirconia crowns?

Does the laser work thru zirconia?

Looks great! Such a nice way to calm down besides all the hustle in the dental office! Really inspiring. Thank you for taking us on your journey besides all the dental knowledge 💪🏼

Thank you for these videos! Can you tell me what the "A stain" corresponds to color-wise in the Ivoclar stains?

I’m glad you’re using Exocad! I’ve been enjoying your primescan videos and I also love Exocad so I’m excited to see when you create! Digital dentistry rocks!

I’m going to buy this for my office. If you use Miyo prior to crystallizing, do we just use our regular emax cycle or does that need to be changed? If we need to refire because the color is off or we choose to stain after firing, do we use that same exam cycle or do we use a different cycle?

I'm three years late to your video, hope you see my question. More or less, how many bridges like this does your sintered diamond needle burr can stand before replacing?