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| Abbreviation | ABO |
|---|---|
| Formation | 1934 |
| Type | Certification body |
| Headquarters | St. Louis, USA |
| Location | |
Official language | English |
| Website | Official web site |
American Board of Orthodontics (ABO) is a non-profit professional association for orthodontists founded in 1929. [1]
The organization was first established as the American Board of Orthodontia in 1929 and later changed its name to the American Board of Orthodontics in 1938. The board was established by the American Association of Orthodontists in Estes Park, Colorado. Albert Ketcham Award was established by the organization in 1935 to give the highest recognition to an individual in Orthodontics. In 1950, American Dental Association recognized ABO as the official certifying agency of the specialty of Orthodontics in the United States. Charles H. Tweed was the first certified orthodontist in the United States and Martin Dewey was the first Editor-in-Chief of the American Journal of Orthodontics and Dentofacial Orthopedics.
In 1950, ABO required graduates from residencies of Orthodontics to present 15 cases and a thesis to get board certified. In 1964, a written examination was implemented by the ABO. In 1978, the association discontinued the thesis requirement from the graduates. In 2011, a New Examination Center opened in St. Louis for ABO Clinical Examinations for graduates.
The mission of The American Board of Orthodontics is to elevate the quality of orthodontic care for the public by promoting excellence through certification, education, and professional collaboration. [2] The society also confers awards every year which are presented to individuals who have made significant contributions to the field of Orthodontics. [3]
Cephalometric analysis is the clinical application of cephalometry. It is analysis of the dental and skeletal relationships of a human skull. It is frequently used by dentists, orthodontists, and oral and maxillofacial surgeons as a treatment planning tool. Two of the more popular methods of analysis used in orthodontology are the Steiner analysis and the Downs analysis. There are other methods as well which are listed below.
Ernest Sheldon Friel, was an Irish dentist who was the first specialist orthodontist to practise in the United Kingdom of Great Britain and Ireland, and the second in Europe, going on to become the first Professor of Orthodontics in Europe. His obituary in The Journal of the Irish Dental Association described him as the most distinguished dentist that Ireland had ever produced.
Dr. Ravindra Nanda is a professor and Head of the Department of Craniofacial Sciences and Chair of the Division of Orthodontics at the University of Connecticut School of Dental Medicine. He is part of the founding faculty of School of Dental Medicine and has been at the University of Connecticut since 1972 where he also holds an Alumni Chair in the Orthodontics Division. He is an innovator of various appliances in orthodontics. His research and clinical interests include adolescent and adult orthodontics, the biology of tooth mobility, craniofacial orthopedics, biomechanics and developing efficient mechanics to deliver orthodontic care.
Interproximal reduction is the practice of mechanically removing enamel from between the teeth to achieve orthodontic ends, such as to correct crowding, or reshape the contact area between neighboring teeth. After reducing the enamel, the procedure should also involve anatomic re-contouring and the protection of interproximal enamel surfaces.
Charles J. Burstone was an American orthodontist who was notable for his contributions to biomechanics and force-systems in the field of orthodontics. He was well known for co-development of new orthodontic material such as beta titanium, nickel titanium, and long fiber-reinforced composite. He wrote more than 200 articles in scientific fields.
Albert H. Ketcham was an American orthodontist and a past president of the American Society of Orthodontists.
Dr. Martin Dewey (1881–1933) was an American orthodontist and a past president of the American Association of Orthodontists and the American Dental Association. Dewey represented the "New School" of Edward Angle in the great Extraction Debate of 1911 held in New York City.
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.
Birdsall Holly Broadbent Jr. was an American orthodontist known for this contributions to the field of orthodontics. He co-developed the Bolton Standards along with his grandfather Birdsall Holly II. The work is based on the Broadbent-Bolton Growth study, which the American Association of Orthodontists Foundation has called "the most complete human craniofacial growth study in the world".
Calvin Suveril Case was an American orthodontist who is one of the earliest figures in orthodontics. Case did extensive work with cleft lip and palate and is known for developing the Velum Obturator. Case is also known for his part in the Extraction Debate of 1911 that happened between Edward Angle and Case.
Dr. Juri Kurol (1942–2011) was a Swedish orthodontist who was the president of the European Federation of Orthodontic Specialists Association until 2002. He is known for his contributions made in the field of orthodontics related to diagnosing and evaluating the eruption pattern of maxillary canines.
Samir Bishara was an Egyptian orthodontist.
Dr. William J. Clark is a Scottish orthodontist known for developing Twin Block Appliance in Orthodontics. This appliance was developed by Dr. Clark in 1977 in Scotland and since then this appliance has been used in correction of Class 2 malocclusions with retrognathic mandible. He also developed invisible TransForce Appliance in 2004.
Dr. Robert M. Ricketts was an American orthodontist known for many contributions in the field of orthodontics. Most important contributions were related to his development of Ricketts' Cephalometric Analysis and an .018-inch slot in an orthodontic bracket. His research focused on the growth and structural variation of the face and jaws.
Earl Emanuel Shepard was an American orthodontist who is known for his contributions in the field of orthodontics. He was director of the American Board of Orthodontics for 10 years. American Association of Orthodontics has an award named after Shepard which is given every year to orthodontists who have shown distinguished service in the field of orthodontics.
Molar distalization is a process in the field of Orthodontics which is used to move molar teeth, especially permanent first molars, distally (backwards) in an arch. This procedure is often used in treatment of patients who have Class 2 malocclusion. The cause is often the result of loss of E space in an arch due to early loss of primary molar teeth and mesial (forward) migration of the molar teeth. Sometimes molars are distalized to make space for other impacted teeth, such as premolars or canines, in the mouth.
Anthony Gianelly (1936–2009) was an American orthodontist. He developed the bi-dimensional technique, which is widely used in various private practices of orthodontics and has been the subject of numerous publications over the years.
Rolf Gordon "Buzz" Behrents is an American orthodontist.
Orthodontic indices are one of the tools that are available for orthodontists to grade and assess malocclusion. Orthodontic indices can be useful for an epidemiologist to analyse prevalence and severity of malocclusion in any population.
Cervical vertebral maturation method is an assessment of skeletal age based on the cervical vertebrae, as seen in a cephalometric radiograph. also called as CVM. It was developed by Lamparski in 1972. Cephalometric radiographs are usually obtained for orthodontic patients, which offer the benefit of avoiding additional radiation exposure when gauging the adolescent growth spurt. Nevertheless, several studies have contested the reliability and accuracy of deriving skeletal age from cervical vertebrae, with one study contending that chronologic age is just as reliable as CVM method. Research into CVM has yielded notable findings in regards to intraobserver and interobserver reliability. Comparable results to that of hand–wrist radiographs have been recorded, which was further affirmed by the outcome of one specific prospective review of the literature.
