Results 11 to 20 of about 302,933 (250)

Sexual Dimorphism in Teeth Dimension and Arch Perimeter of Individuals of Four Ethnic Groups of Northeastern India. [PDF]

open access: yesCureus, 2023
Objectives There is a disparity between males and females when it comes to size and appearance. In forensic and anthropological investigations, it is crucial to identify an unknown individual's gender, and it is possible to discern individual differences based on differences in dental features among populations.
Mazumder P   +5 more
europepmc   +3 more sources

Prediction of the Dental Arch Perimeter in a Kurdish Sample in Sulaimani City Based on Other Linear Dental Arch Measurements as a Malocclusion Preventive Measure. [PDF]

open access: yesComput Math Methods Med, 2020
The current study aimed to find a prediction equation to estimate the arch perimeter (AP) depending on various arch dimensions including intercanine width (ICW), intermolar width (IMW), interpremolar width (IPMW), and arch length (AL) in a sample of the Kurdish population in Sulaimani City. The study sample was 100 pairs of preorthodontic dental casts.
Kareem FA   +3 more
europepmc   +4 more sources

Gender determination using dental arch characteristics among a south Indian pediatric population: A morphometric study

open access: yesContemporary Pediatric Dentistry, 2023
Aim: To establish the normative data of dental arch characteristics and use them to determine the gender among a pediatric population of south India. Methods: Three hundred children aged 3 to 5 years were selected.
Girish Babu KL   +1 more
doaj   +2 more sources

Change in Dental Arch Parameters—Perimeter, Width and Length after Treatment with a Printed RME Appliance

open access: yesApplied Sciences
One of the important parameters in orthodontics is the perimeter of the dental arch. Precise assessment is necessary in cases of maxillary constriction treated with a rapid maxillary expander (RME).
Vladimir Bogdanov   +2 more
doaj   +2 more sources

Influence of early myofunctional training on maxillary arch development in children aged 4–7 years with mild oral habits: a controlled pilot study [PDF]

open access: yesFrontiers in Pediatrics
BackgroundThumb sucking, the use of pacifier and mouth breathing in the early childhood may negatively influence the development of the maxillary arch.
Qiwen Xiao   +5 more
doaj   +2 more sources

Comparison of dental arch and arch perimeter changes between bonded rapid and slow maxillary expansion procedures [PDF]

open access: yesThe European Journal of Orthodontics, 1998
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.
Ucem, TUBA, Akkaya, SEVİL, Lorenzon, S
openaire   +4 more sources

Computation and prediction of sectorial arch width and arch perimeter changes of maxillary arch by graphical method of Ramanujan’s equation for the ellipse

open access: yesClinical and Investigative Orthodontics
Purpose The assessment of space gain is a critical step in the non-extraction orthodontic treatment methods. This study aims to assess the arch width along the arch perimeter concurrent with the changes in the arch width due to expansion at the molar ...
Rishitha Gundeboina   +6 more
doaj   +2 more sources

Using a mathematical model to determine dental arch- perimeter in class ii patients presenting at UWC orthodontic clinics [PDF]

open access: yes, 2021
Doctor Scientiae - DScDetermining arch perimeter is of importance in both a clinical setting, where it is used to determine space requirements, as well as in an epidemiological setting where it is used to describe large populations. Physical measurement
Raan, F.J. du
core   +2 more sources

CORRELATION BETWEEN MAXILLARY ARCH PERIMETER OF PRE AND POST ORTHODONTIC STUDY MODELS USING RAMANUJAN’S EQUATION FOR PERIMETER OF ELLIPSE. [PDF]

open access: yesInternational Journal of Advanced Research, 2017
SayyedMohammed Qadri   +5 more
exaly   +2 more sources

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