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Unlike cartilage and bone, as well as cementum, the odontoblast's cell body does not become entrapped in the product; rather, one long, cytoplasmic attached extension remains behind in the formed dentin. [2] The differentiation of the odontoblast is done by signaling molecules and growth factors in the cells of the inner enamel epithelium. [1]
In 1864, British dentist George Fellows Harrington invented a clockwork dental drill named Erado. [13] The device was much faster than earlier drills, but also very noisy. In 1868, American dentist George F. Green came up with a pneumatic dental drill powered by pedal-operated bellows. James B. Morrison devised a pedal-powered burr drill in 1871.
Remineralization is a natural process and does not have to involve fluoride. Tooth remineralization is the natural repair process for non-cavitated tooth lesions, [1] [2] in which calcium, phosphate and sometimes fluoride ions are deposited into crystal voids in demineralised enamel. Remineralization can contribute towards restoring strength ...
These materials do not need to be mixed and can be dispensed directly into the site. This new malleable resin material can only be fully cured with a dental curing light. This presents new advantages for dentists: the time constraint is now lifted and the dentist can now assure that the material is properly placed.
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The procedure of tooth transplant is technique sensitive and it requires a team approach involving orthodontist, oral surgeon, paediatric dentist, dental radiologist and technical support. [10] Imaging is needed for radiographic planning of tooth transplant.
Provided a dentist performs proper aspiration to avoid intravenous injections, local anesthetics containing epinephrine (adrenaline) are safe to use during pregnancy. lignocaine and prilocaine are assigned a category B ranking by the FDA and are therefore safe for use during pregnancy. Lignocaine and prilocaine are sold as 2% and 4% ...
The best air purifiers work to improve the air quality inside your home, cleansing the air you breathe each day and limiting the impact that air pollution has on your family.