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“Deep” crowns | BG Dental Cases #20

BeloGrad academy

17,309 views

Deep margins, retraction, scanning

New case review dedicated to posterior crows in situation when deep margins prepsenred. Retraction tips and intraoral scanning discussed.

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Dental Case Reviews. BG Dental Cases.

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18 Comments

@tandheelkundigcentrummargr6936 4 years ago

Finally a video about a crown, where the tooth actually is so bad that it needs a crown (I see a lot of video's online where a simple filling would suffice in stead of a crown). This case is a real challenge; getting a dry scan and a dry cementation, so deep is very hard! And in the aftermath with the biological width. Maybe some inflammation is going to remember the patiënt to use a toothpick this time. I think it will go away when the bone level drops low enough, somewhere in the next 2 years. You are brave for showing this case and you make very nice fillings too.

@luisubtil 5 years ago

In such "deep preps" why wouldn't you prefer zirconia over emax and use rmgi rather then having to use resin cement with emax?

@jasonc2743 5 years ago

Amazing content as always!

@FL-gg4dq 5 years ago

I like you're videos

@kirilllegion 5 years ago

PTFE tape retraction.

@YorgosEU 5 years ago

Nice video. I have a couple of questions. 1)Why not use temporaries and then take impressions once the gum situation is a bit more stable? Suppose the cementation would be also a challenge.
2)Was the biological width taken into account here?
Ps. I'd be happy if I was the pt.

@average0citizen 5 years ago

thanks for sharing!

@ПетрС-ж6в 5 years ago

👍👍👍👍👍👍

@TheCarterizzz 5 years ago

Why emax in molars??

@RevoDen-v2g 5 years ago

Awesome share! Thankyou

@dracherian9266 4 years ago

Awesome preparation, well defined margins. Just wanted to know the bur you used to get the finish line.
I often get a lip at the margin, any advice how to remove the lip with ease.
Thanks.

@miriamuy3672 5 years ago

How to treat post op sensitivity after a restorations and crown cementation? How to deal with this problems ?

@KkPatel-jp4un 5 years ago (edited)

Great, thanks for the tips!! Did you isolate with rubber dam for the fit? And if not how did you manage to isolate the field. Also did you seal the dentine before temporising with this case? Thank you.

@veronikakucharova8111 5 years ago

What about the biological width? The restoration shouldn't be placed that close to the bone, otherwise there will be an inflammation of the surrounding tissue?

@anandnarvekar8339 5 years ago

such deep margin always tough to isolate during bonding Emax....how u counteract this problem? even using a retraction cord during bonding I face an issue as the material get stuck on the cord and then it's hell to remove it in small pieces, so I use Teflon tape.

@ayoubfatihe4893 5 years ago

Nice 👍👍

@Fleill 5 years ago

Nice case. It is obvious for you, but may not be for everybody - local anesthesia! Deep retraction is not possible without LA. When patient does 't want LA becauae of unpleasant feeling on soft tissue, ILA is a solution. Sopira is very precise and fast.