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What causes a recessed mandible?

12 Posts
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harrykanemaxilla
(@harrykanemaxilla)
Posts: 232
Topic starter
 

Harry Kane and myself both have bad CFD. Yet Kane doesn’t have a recessed mandible while I do even though we both have recessed maxillas. My guess is that it has something to do with incisor inclination or is it genetic size of the mandible?

Here is Harry Kane:

B10A741B 1BDB 45BD AF97 C35B813731BD

 

Here is myself:

411A063B C9B5 493C 88F6 40F07BA2ADBF

 

Here are my incisors:

image
 
Posted : 25/07/2019 11:51 am
myofunction
(@myofunction)
Posts: 19
 

Orthotropic doctrine usually attributes a recessed maxilla + normal length/long maxilla to a low tongue posture. The palate narrows as a result, the maxilla becomes recessed, but the mandible grows forward as a result of the pressure of the tongue.

I am sure that there may in fact be a genetic component to mandibular length, perhaps somebody else here can speak to this with some data?

 
Posted : 25/07/2019 12:54 pm
mr.mewing
(@mr-mewing)
Posts: 323
 

what is your inter molar width?

 
Posted : 25/07/2019 3:46 pm
Sceriff
(@sceriff)
Posts: 92
 

Harry kane isn’t ugly! 

 
Posted : 25/07/2019 4:31 pm
harrykanemaxilla
(@harrykanemaxilla)
Posts: 232
Topic starter
 

@mr-mewing

33

 
Posted : 25/07/2019 4:55 pm
harrykanemaxilla
(@harrykanemaxilla)
Posts: 232
Topic starter
 

@scerif

I agree although he has CFD, he looks good and his mandible is good.

 
Posted : 25/07/2019 4:56 pm
lil nut
(@lil-nut)
Posts: 56
 

its about chewing, maxilla only effects eye area and cheekbones, the shape of your face and skull is your cheiwng muscles

 
Posted : 25/07/2019 5:10 pm
mr.mewing
(@mr-mewing)
Posts: 323
 
Posted by: @lil-nut

its about chewing, maxilla only effects eye area and cheekbones, the shape of your face and skull is your cheiwng muscles

yeah but if the maxilla drops so does the mandible because the mandible is connected to maxilla

 
Posted : 25/07/2019 5:12 pm
EddieMoney
(@eddiemoney)
Posts: 1727
 

Mandible size is tied to genes I am sure but also to muscle tone and usage of chewing muscles. Also, you seem to have a pronounced overjet. Maybe he does not. 

 
Posted : 25/07/2019 9:33 pm
EddieMoney
(@eddiemoney)
Posts: 1727
 
Posted by: @mr-mewing
Posted by: @lil-nut

its about chewing, maxilla only effects eye area and cheekbones, the shape of your face and skull is your cheiwng muscles

yeah but if the maxilla drops so does the mandible because the mandible is connected to maxilla

This is only a problem if the maxilla is overly clockwise rotated. 

 
Posted : 25/07/2019 9:34 pm
harrykanemaxilla
(@harrykanemaxilla)
Posts: 232
Topic starter
 

@eddiemoney

Will widening my IMW cure the overjet?

 
Posted : 25/07/2019 9:50 pm
Fred
 Fred
(@fred)
Posts: 342
 
Posted by: @lil-nut

its about chewing, maxilla only effects eye area and cheekbones, the shape of your face and skull is your cheiwng muscles

In my opinion, the maxilla carries facial attractiveness the most. Cheekbones, hollow cheeks, better eye area, it even has a big role on the mandible, facial height, there are more reasons, but I cannot remember them. 

It is a bit of a dumb argument, would you rather this or that. Recessed mandible with forward maxilla and vice versa. We all probably have seen both and comes down to which one you subconsciously think is more attractive. I don’t know which one I like, which one is more preferable, and it all comes down to what you like at the end of day.

 
Posted : 26/07/2019 5:15 am

THE GREAT WORK