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Charles A. Hawley
Charles Augustus Hawley (March 13, 1861 – July 22, 1929) was an American orthodontist who is known for developing the Hawley retainer which is used in the field of Orthodontics. He attended Angle School of Orthodontia and graduated from there in 1905. Life He was born in Avery, Ohio in 1861. He attended high school in Columbus, Ohio and then attended Ohio State University for his college degree. He then attended University of Michigan School of Dentistry and obtained his degree in 1893. He then became the Professor of Operative faculty soon after his graduation from the school. He is known to be one of the first people to have used nitrous oxide as an anesthetic for the removal of teeth. He attended Angle School of Orthodontia and graduated in 1905. He moved to Washington, D.C. after and became the first person to specialize in Orthodontics in that city. He was married to Evelyn Frank Hawley. Career In the field of Orthodontics, he is best known for his introduction of a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Avery, Ohio
Avery is an unincorporated community in western Milan Township, Erie County, Ohio, United States. It is part of the Sandusky Metropolitan Statistical Area. Avery is located along US Route 250 near that road's interchange with Interstate 80 and Interstate 90, the Ohio Turnpike. The area is characterized by hotels and some industry. It once had a post office, but is now included in the Milan, Ohio postal zone (44846). History The current community called Avery, is all that remains of a village formerly known as Spears Corners. Avery takes its name from "Avery Township" (the original name of Milan Township) in Erie County Huron_County,_in_the_State_of_Ohio_which_was_technically_called_the_"town_plat_of_Huron"_(occupied_from_1815_to_circa-1821);_this_was_instead_almost_due_east_of_the_present_Avery,_but_on_the_east_side_of_the_Huron_River_(Ohio).html" ;"title="Huron_County,_Ohio.html" ;"title="county_seat.html" ;"title="his present community of Avery is often confused with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dentist
A dentist, also known as a dental surgeon, is a health care professional who specializes in dentistry (the diagnosis, prevention, management, and treatment of diseases and conditions of the mouth, oral cavity and other aspects of the craniofacial complex including the temporomandibular joint). The dentist's Dental auxiliary, supporting team aids in providing oral health services. The dental team includes dental assistants, dental hygienists, dental technicians, and sometimes dental therapists. History Middle Ages In China as well as France, the first people to perform dentistry were barbers. They have been categorized into 2 distinct groups: guild of barbers and lay barbers. The first group, the Guild of Barbers, was created to distinguish more educated and qualified dental surgeons from lay barbers. Guild barbers were trained to do complex surgeries. The second group, the lay barbers, were qualified to perform regular hygienic services such as shaving and tooth extraction as w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orthodontics
Orthodontics is a dentistry specialty that addresses the diagnosis, prevention, management, and correction of mal-positioned teeth and jaws, and misaligned bite patterns. It may also address the modification of facial growth, known as dentofacial orthopedics. Abnormal alignment of the teeth and jaws is very common. Nearly 50% of the developed world's population, according to the American Association of Orthodontics, has malocclusions severe enough to benefit from orthodontic treatment: although this figure decreases to less than 10% according to the same AAO statement when referring to medically necessary orthodontics. However, conclusive scientific evidence for the health benefits of orthodontic treatment is lacking, although patients with completed orthodontic treatment have reported a higher quality of life than that of untreated patients undergoing orthodontic treatment. Treatment may require several months to a few years, and entails using dental braces and other appliances t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hawley Retainer
Orthodontic retainers are custom-made devices, usually made of wires or clear plastic, that hold teeth in position after surgery or any method of realigning teeth. Once a phase of orthodontic treatment has been completed to straighten teeth, there remains a lifelong risk of relapse (a tendency for teeth to return to their original position) due to a number of factors: recoil of periodontal fibres, pressure from surrounding soft tissues, the occlusion and patient’s continued growth and development. By using retainers to hold the teeth in their new position for a length of time, the surrounding periodontal fibres adapt to changes in the bone which can help minimize any changes to the final tooth position after the completion of orthodontic treatment. Retainers may also be used to treat overjets. Removable retainers Removable retainers include Hawley, Vacuum-formed, Begg and Barrer. They provide orthodontic retention when worn and they can be taken in and out of the mouth. They ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Angle School Of Orthodontia
Angle School of Orthodontia was the first school of orthodontics in the world, established by Edward Angle in 1899. The school taught its students orthodontics over a period of 3–6 weeks. The school graduated 183 students until it closed in 1927. Among the graduates, 25 students became presidents of the American Association of Orthodontists, 11 students became head of orthodontic departments and three students became dental school deans. Early history The idea of the school came about in the summer of 1899 during a meeting of the National Dental Association in Niagara Falls. Angle had been teaching the subject of orthodontia for many years at four different colleges but he was unable to convince the dental colleges to have a separate Department in Orthodontics. In that meeting in Niagara Falls, Henry E. Lindas, Thomas B. Mercer, Herbert A. Pullen and Milton A. Watson approached Angle and asked him to teach them orthodontics in St. Louis for three weeks. The course was repeate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Columbus, Ohio
Columbus () is the state capital and the most populous city in the U.S. state of Ohio. With a 2020 census population of 905,748, it is the 14th-most populous city in the U.S., the second-most populous city in the Midwest, after Chicago, and the third-most populous state capital. Columbus is the county seat of Franklin County; it also extends into Delaware and Fairfield counties. It is the core city of the Columbus metropolitan area, which encompasses 10 counties in central Ohio. The metropolitan area had a population of 2,138,926 in 2020, making it the largest entirely in Ohio and 32nd-largest in the U.S. Columbus originated as numerous Native American settlements on the banks of the Scioto River. Franklinton, now a city neighborhood, was the first European settlement, laid out in 1797. The city was founded in 1812 at the confluence of the Scioto and Olentangy rivers, and laid out to become the state capital. The city was named for Italian explorer Christopher Columbus. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ohio State University
The Ohio State University, commonly called Ohio State or OSU, is a public land-grant research university in Columbus, Ohio. A member of the University System of Ohio, it has been ranked by major institutional rankings among the best public universities in the United States. Founded in 1870 as the state's land-grant university and the ninth university in Ohio with the Morrill Act of 1862, Ohio State was originally known as the Ohio Agricultural and Mechanical College and focused on various agricultural and mechanical disciplines, but it developed into a comprehensive university under the direction of then-Governor and later U.S. president Rutherford B. Hayes, and in 1878, the Ohio General Assembly passed a law changing the name to "the Ohio State University" and broadening the scope of the university. Admission standards tightened and became greatly more selective throughout the 2000s and 2010s. Ohio State's political science department and faculty have greatly contri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Michigan School Of Dentistry
The University of Michigan School of Dentistry is the dental school of the University of Michigan, a public research university located in Ann Arbor, Michigan. Established in 1875, the School of Dentistry engages in oral and craniofacial health care education, research, patient care and community service. It is currently the number one ranked dental school in the U.S. and fifth in the world according to two independent rankings. The University of Michigan was the first state university in the world and the second university in the United States to offer education in dentistry. (Harvard was the first).History of the University of Michigan School of Dentistry The University of Michigan was also the first to provide [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Washington, D
Washington commonly refers to: * Washington (state), United States * Washington, D.C., the capital of the United States ** A metonym for the federal government of the United States ** Washington metropolitan area, the metropolitan area centered on Washington, D.C. * George Washington (1732–1799), the first president of the United States Washington may also refer to: Places England * Washington, Tyne and Wear, a town in the City of Sunderland metropolitan borough ** Washington Old Hall, ancestral home of the family of George Washington * Washington, West Sussex, a village and civil parish Greenland * Cape Washington, Greenland * Washington Land Philippines *New Washington, Aklan, a municipality *Washington, a barangay in Catarman, Northern Samar *Washington, a barangay in Escalante, Negros Occidental *Washington, a barangay in San Jacinto, Masbate *Washington, a barangay in Surigao City United States * Washington, Wisconsin (other) * Fort Washington (other) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FDI World Dental Federation
FDI World Dental Federation, often shortened to FDI (french: Fédération Dentaire Internationale), is the world's leading organization representing the dental profession. It serves as the principal representative body for over one million dentists worldwide, developing health policy and continuing education programmes, speaking as a unified voice for dentistry in international advocacy, and supporting member associations in oral health promotion activities worldwide. FDI was established in Paris in 1900. FDI’s membership includes over 200 national member associations and specialist groups in some 130 countries. History and purpose FDI was founded in Paris in 1900. A non-governmental organization based in Geneva, Switzerland, FDI is governed by a General Assembly, with policy enacted by its Council and activities implemented through five standing committees comprising 60 volunteers from among its national member associations. Every year, some 300 delegates attend FDI’s Wor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Dentists
American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, people who self-identify their ancestry as "American" ** American English, the set of varieties of the English language native to the United States ** Native Americans in the United States, indigenous peoples of the United States * American, something of, from, or related to the Americas, also known as "America" ** Indigenous peoples of the Americas * American (word), for analysis and history of the meanings in various contexts Organizations * American Airlines, U.S.-based airline headquartered in Fort Worth, Texas * American Athletic Conference, an American college athletic conference * American Recordings (record label), a record label previously known as Def American * American University, in Washington, D.C. Sports teams Soccer * B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orthodontists
Orthodontics is a dentistry specialty that addresses the diagnosis, prevention, management, and correction of mal-positioned teeth and jaws, and misaligned bite patterns. It may also address the modification of facial growth, known as dentofacial orthopedics. Abnormal alignment of the teeth and jaws is very common. Nearly 50% of the developed world's population, according to the American Association of Orthodontics, has malocclusions severe enough to benefit from orthodontic treatment: although this figure decreases to less than 10% according to the same AAO statement when referring to medically necessary orthodontics. However, conclusive scientific evidence for the health benefits of orthodontic treatment is lacking, although patients with completed orthodontic treatment have reported a higher quality of life than that of untreated patients undergoing orthodontic treatment. Treatment may require several months to a few years, and entails using dental braces and other appliances t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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