No
A Cavity is any hollow place. so in a tooth a cavity is a hollow place caused by disease, in your chest your heart & lungs fill in your chest cavity.
There are never enough virgins to fill the cavity.
Of course it is better to fill it immediately and stop any further damage to the tooth. Why would you wait? So the cavity can get bigger? So the whole tooth rots away so you don't have to fill it?
Cavity ties are metal strips or shaped wires. One of the tie is cemented into one side of the cavity in a wall, and the other end is cemented into the other wall, so helping to bridge the cavity and give the two walls extra stability.
once a cavity is formed in the teeth the teeth doesn't have the capacity to repair itself .but we can fill the cavity artificially
The dentist is crooked, and looking to make a buck.
Cast.
To prevent your Stratocaster bridge from lifting up, you can adjust the tension of the springs in the back cavity of the guitar, ensuring they are properly balanced with the strings' tension. This will help keep the bridge stable and in place.
It shouldn't hurt at all, however, if it's a deep cavity, they might blow air into the cavity and ask you if it hurts. That's just probably to see that they won't be filling in a plaque filled cavity. All they really do is fill it with a substance and let it dry. Simple and Painless really.
MFT = V(mold/ cavity volume) / Q (Volumetric Flow Rate)
The 'bridge' was earth fill, so it made Tyre from being an island to be a peninsula, which it still is.