How to Use Injectable Composites To Treat Toothwear MASTERCLASS - PDP081 (Injection Moulding)

When and How can you treat the Worn Dentition with Injectable Composites?
Check out Dr Kostas' Instagram @kostas_karagiannopoulos
PDF Step-by-Step infographic download: protrusive.co.uk/injection
0:00 Introduction
12:59 Role of injectable composites as a transition
16:52 Follow-ups and maintenance of injection composites
20:28 Contraindication for injection molding
20:54 Indication for injection molding
21:48 Minimizing voids on the injection moulding composite
28:17 Ways of loading the stent
31:29 Other techniques vs Injection molding
35:04 Injection molding composite case sequence
46:36 Isolation during injection molding
Full Length blog post only on www.protrusive.co.uk/injectio...
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Full Length Videos of the Podcast Interview only on www.protrusive.co.uk
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[@Mitral_valve]

So about to my first injectable case today. Excited

[@protrusive]

hope it goes well!

[@vishwajeetkale1660]

really really good

[@PCDC924]

Im having bubbles on my exaclear when i take impression on my asiga printed model, seems like the resin is not compatible with the clear putty, so i have no choice but to duplicate the printed model, to stone model, then only i take the exaclear inpression, defeat the purpose of speedy digital waxups.. any ways to overcome this?

[@protrusive]

Hi Edelweiss - sorry for the delay while I asked Dr Kostas about this. This is what he suggested: Bunbles in exaclear form usually because its is not pressurised in a pressure pot. When pressurised its clear as glass. Printed models can interact with PVS but i ve only seen that with putty/wash stents (mockup ones) rather than exaclear. If bubbles dont come onnstone model but they do on Asigas then its the cleaning of the model… i get all my stents made on Asigas (solid models, not hollow) If bubbles come on both stone and printed then its the pressurising issue Hope that helps - as you can see Kostas is a genius geek!

[@peggygonzalez683]

Interesting 🤔💥🏆💥♥️🌹

[@halffacedfeeds1203]

Does gc injectable A1 has enough opacity to restore a class IV restoration or i need dentine composite layer beneath it . ?

[@protrusive]

sorry for delay! In my experience you need to cut back and layer as it's a little on the translucent side

[@CCage007]

I love your stuff. The comment about injectable to bulkfill is an unfair comparison because bulkfill usually requires a cap if used in areas of occlusion. I still agree that it is a great conservative treatment option though! 😊

[@protrusive]

that's a very good point, thank you doc!

[@shilpikachhwaha9462]

Is it suitable for excessive wear cases where we need to increase OVD?

[@protrusive]

yes - all in the planning (occlusion) and ensuring adequate thickness and setting the restorations up for compression and not tension

[@fabricioortiz8220]

Hi I need this work done and I live and Canada can you recommend some one in Canada.

[@protrusive]

check out dmdsunny on insta

[@Cavanho]

Is it suitable to use G aenial injectable for occlusal molar cavities, kind of like a bulk fill? What’s the shrinkage like?

[@protrusive]

Hi Cavan ho, G-aenial universal injectable can be used for Class Is (as well as Class IIs!) - I personally would not use it in a bulk fill way - still better to place increment by increment in a 'stress reduced' manner. Shrinkage is comparable to other flowables (3.4%, whereas SDR is 3.9%) but more than paste composite. I know some great dentists who have been using flowables for class Is for several years personally.

[@ManishYadav-ol4bx]

Capping karane k baad injection moulding treatment possible hai kya rct nahi kia hai 1 month hua hai irritate feel ho rha hai...

[@protrusive]

capping as in crown? mushkil hotha hai composite ko crown ke upar lagane mein- leikin baki daand (enamel) possible hai. Sorry if my hindi sucks!

[@ManishYadav-ol4bx]

@@protrusive sir crown remove after injection molding treatment possible hai kya...

[@protrusive]

@@ManishYadav-ol4bx removing composite? Yes and can use UV light to help.

[@gulamwalji1334]

Love the information but there are no clinical cases. I think you should have more clinical and technique than just talks. Gets very boring

[@protrusive]

Thanks - although this is a podcast streamed to Spotify/Apple, hence the interview style.