Name: FREE MINI-LESSON: How to Cast Teeth - Dental Casting Video Tutorial with Mark Viniello
Uploaded: 2015-04-08T09:05:27.000Z
Duration: 7 min 57 s
Description: Thousands of YouTube videos with English-Chinese subtitles! Now you can learn to understand native speakers, expand your vocabulary, and improve your pronunciation...

Adverbs of degree

What we're going to do, she has some pretty gnarly teeth,

so what we are going to do is take impressions of Cynthia's teeth and create dentures

that will then complete the look of the character.

We have several size dental trays here. There's a lot of dental supply places that you can

is fit them in the model's mouth to make sure they are not going to choke or it's

>>Mark Viniello: K. You aren't going to choke or anything?

And what we are going to do is mix up some more alginate, only it's going to be dental

And this is what dentists use to take impressions of the teeth.

A lot of these alginates are flavored as well,

There's other materials you can take impressions with; there's various dental silicones and

doing dental casts is getting all the information you want, the gum line,

you want to make sure you have as much information as you can

So you do it a little different than some dentists need.

This is a product that is similar to the life-casting alginate,

that you can add water to if it is a little thick. Or...

You can, it's not like the cast, when Cleve was mixing the hydrocal,

add more water after it has already been mixed.

If you have mixed it to thick, you're kind of stuck.

Another thing to keep in mind when you are doing any type of dental impressions or things

is to ask your model do they have any type of veneers or bonding. I mean it's always

important to know if there is real dental work in there. That may want to

choose your decision whether or not you actually go through with this or not.

Make sure there is nothing that can be affected by the impression material, a good note, a

This is an eyeball thing. There is also a little scooper in there; you can do one scoop

Ok, Cynthia, hold your teeth, lips out again here for me.

(Laughs) >>Cleave: If you're okay... say something.  (laughs)

Once the alginate has set, you're going to take the tray and give it a little twist.

Sometimes it is good to have your model do it.

To give it a little twist and you'll feel the suction break.

That is the impression of her teeth and we have the gum line and all the, enough to do

Sometimes when you do this, some people's gums bleed  and you just have a little cup

of hydrogen peroxide standing by when that happens.

That's happened to me once or twice as well.

We're gonna pour a type of a dental stone.

And what we are going to do is mix it like we did the hydrocal

and then we are going to pour it in the negative and that'll create a positive model.

See how the material is moving and how it'll...

Alright, so we are going to start the lowers now.

Even if you are doing the dentures, it looks like we are doing both sets here, but even

if you're doing dentures for the uppers it is important to get both teeth

You want this one for the lowers to make room for the tongue.

So, that is a good way to, you want the roof of the mouth and then you want an area for

the lowers in Cynthia's mouth. These will work good and

we're going to start mixing the alginate.

well sometimes the model can do it, where you do a twist.

Now we have a nice cast of the lower teeth.

I'm taking a brush right now and I'm actually poking the Die Keen in.

Especially in the front lowers, I mean those are very thin and you want to make sure that

you get as much detail, or you get all the detail

You want to ensure that you have a good bite.