Amalgam
Composite, fusion, compound, amalgam...
I suspect that your dental insurance does cover fillings on molars, but only from amalgam material (silver fillings) not composite material (white fillings). Why? Molars bear the heaviest chewing workload in the mouth and amalgam is more durable than composite. Also amalgam is usually less expensive. Usually an insurer will apply a provision called LEAT--Least Expensive Alternative Treatment--to the payment of a composite filling that is placed on a molar or other tooth where the coverage is for amalgam fillings. This means that they will pay as if the composite filling was an amalgam one. Here is an example. Say an amalgam two surface filling on a molar costs $150 but a two surface composite filling costs $220. And say your insurance pays 80% of the cost. $120 is 80% of $150, so your insurance would cover $120 and you would be left to pay $100 (the difference between the payment and the $220 for choosing a composite filling.)
They will give you anesthetics, like a shot. That will make it so you don't feel anything. Then, they will drill the decay out of the tooth/teeth, then fill it with a amalgam or composite filling. Composite is tooth colored, amalgam is the typical silver looking filling.
Batman beat Cap'n in the Amalgam crossover books
intensify, add to, complicate, worsen, heighten, exacerbate, aggravate, magnify
It is problematic to change old large amalgam fillings to composite fillings because there may not be enough tooth structure left to support the new filling. If this is the case, the tooth will probably fracture soon after the new filling is placed. A better, safer alternative in this situation would be to place a porcelain crown instead of a filling.
The dentist filled my cavity with a silver amalgam.
The metal used for fillings now is called Amalgam. Amalgam is made up a combination of copper, tin, silver, Zinc and about 50% mercury. of There is also composite resin which is a combination of fine glass and plastic.
The amalgam of mercury was very heavy.
Dental Amalgam is a restorative material. It's a mercury, silver, tin, & copper compound. It was the preferred type of restorative for carries (fillings) until around 2000 at which point composite resin fillings became the norm. This was due to the large amount (nearly half) the material being composed of mercury.
Amalgam Digital was created in 2006.
One of the most common dental treatment is a filling. The process usually takes some time and is painless in most cases. Cavity filling is a straightforward process that may be carried out at the dental centre. Lot of materials used for cavity filling and they vary in strength and colour. Amalgam and composite are the most common varieties. Amalgam Fillings Dentists used it for more than a century, Amalgam is the most researched material that is used for filling cavities. Amalgam fillings is ideal for filling cavities in the back of the mouth, such as molars, where chewing takes place. Composite Fillings Composite Fillings known as composites or filled resins, are made of a mixture of glass or quartz filling and can be customized to match the color of your teeth. Composite fillings are also quite durable for small to medium-sized restorations in areas of the mouth that perform moderate chewing. My Island Dentist offers complete dental solutions to their with nitrous oxide sedation, root canals and cosmetic whitening.