Difference Between Silver and Tin.
When decay affects the tooth enamel and dentin can treat the condition by a dental filling or sealing either aesthetic or metallic. Later, with the evolution of the disease, you should go to another technique called endodontics, speaking on dental nerve infection.
Proper oral hygiene, dental examinations every 6 months and teeth cleaned once a year, are essential to enjoy a healthy and cavity-free mouth.
Amalgam is a restorative material used in dentistry, which results from the alloy of mercury with other metals such as silver, tin, copper, zinc alloy or oro.La most used in dentistry is based on mercury, silver, tin, copper and Zinc.
It has a silver color, which is unattractive to patients, since it has optical properties compatible with the dental structure. Amalgam has the best performance in terms of safety and cost effectiveness, unlike the new restorative materials such as composite resins, which are more expensive. What health organizations say about amalgams?.
In 1991, the World Health Organization confirmed that mercury in dental amalgam is the most important source of non-industrial emissions of mercury vapor, exposing the affected population to mercury levels that far exceed those for food and for air. What are cavities Black?. Dental cavities are made by Dr. Black, based on silver amalgam filling (filling metal) which will not adhere to the cavity walls had to make a cavity with undercut walls, this was achieved by commonly orientation buccal and lingual walls converging toward the occlusal.
In most currently used composite (white fillings) used with adhesive that allows retentive cavity need not, this translates into a much more conservative cavity while the continued use form cavities with amalgam, numbering of these cavities is still used. -Black: dosed amalgam components and obtained a ratio of materials for dental restorations: - Silver (Ag): 67% mass - Tin (Sn): 25-27% - Copper (Cu): Increasing the percentage of 6% over not being as lifeless body reacts. - Zinc (Zn) It's not often used since Plata advances in cosmetic dentistry direct us to the use of composites (fillings) with a high aesthetic.
The process whereby metals are joined with solid mercury amalgamation is called but before this process is necessary to form the dental amalgam alloys. Specification No. 1 of the ADA (American Dental Association) requires that amalgam alloys are mainly silver and tin.
@Lazada:
We hope the article Difference Between Silver and Tin. is useful for you. if you like the article Difference Between Silver and Tin. please share this article Difference Between Silver and Tin. to your friends.
Post a Comment