Altatásos
fogászat Fogfehérítés
Digitális röntgen
Fogkõ, ínygyulladás Gyökérkezelés
Fogtömés, INLAY
Fogpótlás
Fogbeültetés
(implantáció)
Lézerek a
fogászatban
Komputerek
a fogászatban
Mit tegyek, ha
fáj a fogam!
Crowns and bridges
If the tooth is so bad, that it's material can't keep the filling-material, well in that case it worths to protect it with a crown.
It
is a common claim that somebody asks for crowns because she/he is not
happy with the teeth she/he got. This person wants to have another kind
of colour or another kind of formes for her/his teeth. These are aesthetic
causes.
 elszínezõdött, kopott fogak |
 felsõ, nem túl fehér, természetes színû restaurálás |
Most
people afraid that the tooth will sink under the crown. This is not true,
only if the dentist or the dental techniciant makes a mistake. When we
change the crown will turn out if the tooth went bad or not. If it did,
that means that the crown was too big, so it couldn't close the collum
of the tooth, so anything could go under it.
| ( lásd: ábra) | Mostly it happens when the dentist polishes to the crown and the collum of the neck 's perimeter stays to be smaller than the upper face of the crown. The terminology says: It is under-going. |
So,
logically now the dental technicist can only make a crown which will not
fit into it's place, it'll be too big at the neck of the tooth.
If the dentis- dental technicist conjugate shakes together and works precisly,
int hat case the crown will last for 10 to 15 years, and will be aesthetic
and well working
The Crowns with shoulders need more attention. If we use those, we can escape the unsure margin of the crown under the periphery of the gum. The dental technicist places the correct crown-locking to a well apparent shoulder, so the gum won't change colour, and the consequence will be much more beautiful.