Crown Dimension in relation to Arch Perimeter, Arch Length and Arch Width in Ideal Occlusion: A Digital Model Study
نویسندگان
چکیده
منابع مشابه
Relationship among Lower Arch Length, Arch Width and Arch Perimeter in Crowding and Non-Crowding Groups
Crowding is one of the causes of class I malocclusion. The purpose of the present study was to examine the relationship between arch length, arch width and arch perimeter in crowded and non-crowded arches, as well as to made comparison of the right and left sides between them and to find out the contributing factor in lower arch crowding. The study groups consisted of 60 subjects aged 16 to 21 ...
متن کاملMaxillary and mandibular anterior crown width/height ratio and its relation to various arch perimeters, arch length, and arch width groups
OBJECTIVE To investigate the maxillary and mandibular anterior crown width/height ratio and its relation to various arch perimeters, arch length, and arch width (intercanine, interpremolar, and intermolar) groups. MATERIALS AND METHODS The calculated sample size was 128 subjects. The crown width/height, arch length, arch perimeter, and arch width of the maxilla and mandible were obtained via ...
متن کاملAn experimental study of arch perimeter and arch width increase with mandibular expansion: a finite element method.
AIMS The objective of this study was to estimate the increase in arch perimeter associated with mandibular lateral expansion, To estimate the increase in intermolar width with mandibular lateral expansion and to find out the changes of tooth inclination with mandibular expansion. MATERIALS AND METHODS The mandibular bone with dentition of indian skeletal specimen was obtained. The computer to...
متن کاملArch perimeter changes on rapid palatal expansion.
Relationships between changes in arch perimeter and arch width resulting from rapid palatal expansion with the Hyrax appliance were analyzed with the use of dental study casts of 21 adolescent patients. Photographs and measurements from the dental casts obtained before treatment and approximately 3 months after stabilization were used. Regression analysis indicated that changes in premolar widt...
متن کاملComparison of dental arch and arch perimeter changes between bonded rapid and slow maxillary expansion procedures.
The purpose of this study was to evaluate and compare the dental effects of bonded rapid maxillary expansion (RME) and bonded slow maxillary expansion (SME) treatment methods. Subjects with a maxillary bilateral crossbite were selected and two treatment groups each with 12 patients were constructed. At the beginning of treatment, the average chronological ages were 11.96 years for the RME group...
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ژورنال
عنوان ژورنال: Journal of Hard Tissue Biology
سال: 2015
ISSN: 1341-7649,1880-828X
DOI: 10.2485/jhtb.24.289