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Evaluation of Correlation between Width and Morphology of Mandibular Inferior Cortex in Digital Panoramic Radiography and Postmenopausal Osteoporosis
Osteoporosis Postmenopause Bone mineral density Mandible
2015/9/22
Background: In osteoporotic patients, inferior mandibular cortex undergoes resorption which its manifestations can be detected on dental panoramic radiographs as a simple and available method. The aim...
Comparative study of dental arch width in plaster models,photocopies and digitized images
Dental arch Measures Malocclusion Orthodontics
2009/10/16
The aim of this study was to comparatively assess dental arch width, in the canine and molar regions, by means of direct measurements from plaster models, photocopies and digitized images of the model...
Reducing, by Pulse Width Modulation,the Curing Temperature of a Prototype High-power LED Light Curing Unit
Light emitting diode (LED) Light curing units (LCUs) Pulse width modulation (PWM)
2009/9/14
Third-generation LEDs have high irradiance and efficiency, but the associated temperature rise is potentially hazardous to the pulp of teeth. We evaluated, during composite polymerization, the irradia...
Arch Width, Arch Length, And Tooth Size In Young Adult Males
Arch Width Arch Length Tooth Size Young Adult Males
2009/3/13
Arch Width, Arch Length, And Tooth Size In Young Adult Males.
Longitudinal Study Of Growth Of Maxillary Width.
Relation Of Height, Width And Depth Of The Mandible.
Craniofacial Width Dimensions.
Palatal Width, Height, and Length in Human Twins.
Stability of Mandibular Intercuspid Width After Long Periods of Rentention
Mandibular Intercuspid Rentention
2009/3/4
This is a long-term study of treated cases, with observation periods averaging more than 12 years. Final observations were 4 to 6 years out of all retention. All cases showed a postretention reduc...
An Aid in Evaluation of Interarch Tooth Width Harmony In the Mixed Dentition
Interarch Tooth Harmony Mixed Dentition
2009/3/2
Analysis of interarch tooth width harmony in the mixed dentition using an incisor ratio. The mean ratio of lower to upper incisor tooth width in excellent occlusions was found to be 0.73:1 (73%).
An assessment of serial postero-anterior cephalometric radiographs of 17 cleft palate patients who had undergone pharyngeal flap surgery to improve hypernasal speech; no significant effect on grow...
A longitudinal evaluation of open mouth posture and maxillary arch width in children
Maxillary arch width Mouthbreathing Open mouth Children Habit
2009/1/12
Open mouth posture and maxillary arch width were assessed annually for 4 years in a group of children. While younger children exhibited high levels of open mouth posture, this behavior decreased sig...
A meta-analysis of mandibular intercanine width in treatment and postretention
Meta-analysis Intercanine Posttreatment Postretention
2009/1/7
The meta-analysis technique of literature review was applied to a total of 26 previous studies to assess the longitudinal stability of postretention mandibular intercanine width. Weighted averages...
Evaluation of the Validity of Tooth Size and Arch Width Measurements Using Conventional and Three-dimensional Virtual Orthodontic Models
Dental models Diagnostic errors Observer variation OrthoCAD Orthodontics
2008/12/19
Measurements and different analyses of dental casts are essential for precise diagnosis of an orthodontic case. At present, virtual computerized models, such as OrthoCAD, are available for clinician...
Tooth Width Ratios in Crowded and Noncrowded Dentitions
Tooth width ratio Bolton proportion Crowding Clinical significance
2008/12/16
Discrepancies in tooth width ratios could affect the excellence in the finishing of orthodontic cases. This study compares tooth width ratios in crowded and noncrowded dental arches. Tooth widths we...