Ceramic Onlays from Preps, Temporaries and Bonding Protocols - PDP059

From temporising onlays (I have had my fair share of debonds in the past...of the temps thankfully, not the ceramic!) to the full-on bonding protocol with heated composite, Nik does not leave any stones unturned!
0:00 Introduction
11:46 Large composites vs indirect ceramic restorations
14:34 When to start overlaying cusps, and when not
17:20 Become more efficient with your adhesive onlay preps
26:00 Incorporating Immediate Dentine Sealing
33:46 Full bonding protocol with heated composite (etch and all!)
41:11 When to shoulder….when to bevel?
54:47 HOW TO TEMPORISE THE BLOODY THINGS
Full blog post with links to education by Dr Nik Sethi: www.protrusive.co.uk/ceramic-...
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[@bilaliq1449]

Just a quick Question: After using SALINE on the Onlay do you use BOND as well on the Onlay and then Warm the Onlay? Also what heater you use to warm the Onlay? Thanks

[@protrusive]

Great Q Bilal
After the Onlay has been tried in and already clean and etched as appropriate (HF etch):
Apply Silane to Onlay - let evaporate for 1 min - then add BOND (don't cure) - I know Nik also adds a drop of flowable here before then placing the onlay ON the heater (I put a little lid cover on it)
Hope that helps!

[@bilaliq1449]

@@protrusive perfect! Thank you so much for your quick reply :)

[@xVbM1]

Great stuff! Would it be possible to get a reference for the paper Nik referred to @30:15 about subgingival composite placement and biological width? Thanks for the content

[@ank__8421]

this was top drawer.

[@emannajem1943]

Amazing

[@protrusive]

thanks Eman glad you liked - Nik was spitting fire 🔥!

[@ZACY1234]

Great video and a lot of great Tipps and infos. Thank you very much. Just one question @59:30 what’s a trim??
The temporary struggle is real !!

[@protrusive]

thank you! Trim is a brand name of a chairside acrylic powder and Liquid, other brands include Snap :)

[@shilpikachhwaha9462]

Very informative love it. May I ask if you put flowable on enamel margins during IDS some dentist prefer to cover both enamel and dentine?

[@protrusive]

Hi Shilpi! I personally do not like to cover the enamel - I would prefer enamel for my resin cement to bond to - in fact I go back and expose enamel margins where I may have inadvertently contaminated with bond and flowable. Hope that helps and thanks for commenting!

[@yourvirtualdentistMY]

Poly F is the poly carboxylate right? 59:08

[@protrusive]

yes it is :)

[@saeedurrehman1321]

Whatsapp group doc?

[@protrusive]

join www.protrusive.app