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The Damon system of orthodontics is one of many fixed, passive, self-ligating methods of correcting malocclusions. Passive self-ligating systems use brackets that do not require elastic o-rings to hold the wires in place. By not using the elastic o-rings, it is said that the wires freely slide through the slots without friction.
In most cases, the teeth will be banded and then brackets will be added. A bracket will be applied with dental cement, and then cured with light until hardened. This process usually takes a few seconds per tooth. If required, orthodontic spacers may be inserted between the molars to make room for molar bands to be placed at a later date. Molar ...
The first brackets to be produced were in 1979 by Ormco. Kurz eventually started working with the orthodontic company Ormco to develop his next 7 generations of the lingual bracket. Initial patients were seen at private practice of Kurz where the brackets were directly bonded, as compared to indirect bonding with majority of the lingual braces.
Orthodontic therapy may include the use of fixed or removable appliances. Most orthodontic therapy is delivered using appliances that are fixed in place, [33] for example, braces that are adhesively bonded to the teeth. Fixed appliances may provide greater mechanical control of the teeth; optimal treatment outcomes are improved by using fixed ...
The computerized model suggests stages between the current and desired teeth positions, and aligners are created for each stage. Each aligner is worn for 22 hours a day for one or two weeks. [6] These slowly move the teeth into the position agreed between the orthodontist or dentist and the patient. The average treatment time is 13.5 months. [7]
Ronald H. Roth (1933 – January 24, 2005) was an American orthodontist who is known for his contributions to orthodontic field. Roth introduced his "Roth Prescription" in 1975 for straight-wire brackets and is also known for his philosophy, which includes the correction of malocclusion in harmony with the functional occlusion.
In orthodontics, a malocclusion is a misalignment or incorrect relation between the teeth of the upper and lower dental arches when they approach each other as the jaws close. The English-language term dates from 1864; [1] Edward Angle (1855–1930), the "father of modern orthodontics", [2] [3] [need quotation to verify] popularised it.
When providing supplemental retentive undercuts for interim palatal lift prostheses to be retained by primary teeth or teeth whose buccal surfaces have been replaced by metallic or ceramic restorative material, the placement of orthodontic bands that harbor large buccal orthodontic brackets can serve as an alternative to the placement of ...