When was dental amalgam first used?
When was dental amalgam first used?
Modern amalgams were introduced in the Western world during the early 1800’s. French Dentist Auguste Taveau developed a dental amalgam in 1816 which contained a small amount of mercury and melted silver coins. In 1826, Taveau used the material as a dental restorative and filler.
When did dental fillings begin?
In 1746, we see some early attempts to make dental fillings blend in with natural teeth. A Frenchman named Claude Mouton recorded the process for repairing damaged and decayed teeth with gold cap crowns, and recommended using white enamel to make gold crowns look more like natural teeth.
Who was the first person to discover oral hairy leukoplakia?
Oral hairy leukoplakia was first described by Greenspan et al. in 1984, a few years after the start of the AIDS epidemic. A link with OHL was not initially reported as scientific understanding of HIV/AIDS was just beginning to develop at that time.
Where was the first dental school?
Baltimore College of Dental Surgery
The Baltimore College of Dental Surgery became the world’s first dental school when it opened in Baltimore, MD in 1840.
What were the first fillings made of?
Early Fillings Fillings have been used for millennia. The oldest found date back almost 10,000 years, and were discovered in a set of molars located in Pakistan. A recent discovery found that beeswax was used to make a filling for a young man in Italy.
When did white fillings start?
How long have white fillings been around? Various metal amalgam fillings have been in use for centuries. Composite resins first came into use in the 1960s.
What is amalgam creep?
In testing of dental amalgam, creep refers to the deformation of an amalgam under a compressive stress of 36 MPa of a 7 d old specimen (ISO, International Or- ganization for Standardization’s proposal for International Standard 1559).
What’s the difference between white and silver fillings?
White fillings are weaker than silver fillings and might not last as long. There is a higher chance of cavities reforming under the filling, called recurrent decay, with white fillings. White fillings tend to be more expensive than silver fillings.
Who was the first known dentist?
Hesy-Re
Hesy-Re was an Egyptian scribe who lived around 2600 B.C. and is recognized as the first dental practitioner.
Who was the first dentist to use nitrous oxide?
Horace Wells
Horace Wells, a dentist in Hartford, Connecticut, first used nitrous oxide in dentistry in December 1844.
What is a dental amalgam?
Dental amalgam is a dental filling material used to fill cavities caused by tooth decay. Dental amalgam is a mixture of metals, consisting of liquid (elemental) mercury and a powdered alloy composed of silver, tin, and copper.
What is the history of amalgam fillings?
Dental amalgam apparently was first used by the Chinese. Su Kung (659 AD) mentioned the use of a mixture in the Material Medica.[1] In Europe, Johannes stokers, a municipal physician in Ulm, Germany, recommended amalgam as a filling material in 1528.[2]
What happens if you are allergic to amalgam fillings?
Dental amalgam might cause these individuals to develop oral lesions or other sensitivity reactions. If you are allergic or otherwise sensitive to any of the metals in dental amalgam, you should not get amalgam fillings. You can discuss other treatment options with your dentist. Why is mercury used in dental amalgam?
Is there an economic alternative to amalgam dentistry?
There is still no adequate economic alternative for dental amalgam. The combination of reliable long-term performance in load bearing situations and low cost is unmatched by other dental restorative material. It has a myriad of uses: rather low technique sensitivity, self-sealing property and its longevity.
