arch form


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Related to arch form: atonality

arch form

the shape and contour of the dental arch, or of an orthodontic wire formed to the shape of that arch.

arch form

The shape of the dental arch when viewed in the horizontal plane.
See also: form

arch form

(ahrch fōrm)
Shape and contour of a dental arch (e.g., ovoid, tapering, trapezoidal, U-shaped, square) or of an orthodontic wire formed to the shape of that arch.
References in periodicals archive ?
Table 4 showed Pearson correlation of the relationship between the arch form and the facial vertical dimension.
This curve is a useful tool in treatment planning, because it represents the ideal arch form of subject after treatment (Fig.
Three variations in dental arch form estimated by a quadratic equation.
Orthodontists preferred normal to broad arch forms compared with untreated, narrower arch forms; whereas lay people demonstrated no preference towards any width of buccal corridors.
Dental arch forms in dentoalveoalr class I, II and III.
18 Arthur Roraff found the most anterior border of the Incisive Papilla and the labial surface of the MCI in different arch form as 5mm for square, 6mm ovoid and 7mm tapered.
This study determines and compares the frequency distribution and results of two methods establishing morphology of the dental arch form.
The aim of the study was to find out the type of arch form amongst different Angle classifications attending the orthodontic department of Sardar Begum Dental College and Hospital, Peshawar.
This one element simultaneously refers to practicality, to architectural arch forms and to the arms of a figure.
Two lateral lingual swellings and one median swelling Tuberculum impar from 1st pharyngeal arch forms the anterior 2/3rd of the body of the tongue.
That was the transition from the project being a big basement, to it starting to come out of the ground and allowing us to move in sequence that will put the arch forms of the roof in place and hence the reason why it will become a spectator sport, because people are going to be able to see it from the highway," says Douglas.