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That branch of dentistry concerned with the correction and prevention of irregularities and malocclusion of the teeth. SYN: dental orthopedics, orthodontia. [ortho- + G. odous, tooth]
- surgical o. the correction of occlusal abnormalities by the surgical repositioning of segments of the mandible or maxillae containing one to several teeth; or the bodily repositioning of entire jaws to improve function and esthetics. SYN: orthognathic surgery.
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orth·odon·tics -'dänt-iks n pl but sing in constr
1) a branch of dentistry dealing with irregularities of the teeth and their correction (as by means of braces)
2) the treatment provided by an orthodontist
orth·odon·tic -ik adj
orth·odon·ti·cal·ly -i-k(ə-)lē adv
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n.
the branch of dentistry concerned with the growth and development of the face and jaws and the treatment of irregularities of the teeth. See orthodontic appliance.
• orthodontic adj.
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or·tho·don·tics (or″tho-donґtiks) [ortho- + odont- + -ic] the branch of dentistry concerned with the supervision, guidance, and correction of the growing or mature dentofacial structures. Called also dentofacial orthopedics and orthodontology. orthodontic adjMedical dictionary. 2011.