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Detail from The Extraction of the Stone of Madness, a painting by Hieronymus Bosch depicting trepanation (c. 1488–1516). Trepanning, also known as trepanation, trephination, trephining or making a burr hole (the verb trepan derives from Old French from Medieval Latin trepanum from Greek trúpanon, literally "borer, auger"), [1] [2] is a surgical intervention in which a hole is drilled or ...
In 1685, Charles Allen wrote of tooth transplantation in the first English dental textbook, The Operator for the Teeth, and encouraged the replantation of teeth from animals as he considered it to be “inhumane” to source them from people. In 1890, Scheff J. Die highlighted the role of the periodontal ligament in long term prognosis of ...
The teeth to be removed are either struck with a hammer-like tool or jerked to the side with a lever-like tool to loosen them, before being extracted. Among the Uma people of Central Sulawesi , all of a young girl's incisors (four upper and four lower) were removed in the rite of passage called ( Uma : mehopu’), which was performed at the ...
Johnny Depp fans have noticed that big change appears to have fixed his “rotting” teeth.. A clip of the actor on holiday in the Bahamas has been shared by a bartender from Lorraine’s Café ...
Socket preservation or alveolar ridge preservation is a procedure to reduce bone loss after tooth extraction. [1] [2] After tooth extraction, the jaw bone has a natural tendency to become narrow, and lose its original shape because the bone quickly resorbs, resulting in 30–60% loss in bone volume in the first six months. [3]
In dentistry, debridement refers to the removal by dental cleaning of accumulations of plaque and calculus (tartar) in order to maintain dental health. [1] Debridement may be performed using ultrasonic instruments, which fracture the calculus, thereby facilitating its removal, as well as hand tools, including periodontal scaler and curettes, or through the use of chemicals such as hydrogen ...
And if you simply can't resist the urge to brush your teeth after eating breakfast, there are several precautions you should take, including waiting 30 minutes to an hour after eating to brush and ...
The earliest known use of a filling after removal of decayed or infected pulp is found in a Paleolithic who lived near modern-day Tuscany, Italy, from 13,000 to 12,740 BP. [4] Although inconclusive, researchers have suggested that rudimentary dental procedures have been performed as far back as 130,000 years ago by Neanderthals. [5]