搜索结果: 1-14 共查到“口腔正畸学 Distribution”相关记录14条 . 查询时间(0.093 秒)
Blood Flow Distribution of Repaired Lip in Cleft Lip Patients
Cleft lip Scar Blood flow Laser Doppler imaging
2010/3/9
Objective: To investigate the blood flow distribution in the repaired lip of cleft patients using a laser Doppler imager and to evaluate the difference in blood flow of the scar tissue between unilate...
Effects of Ovariectomy on Rat Genioglossal Muscle Contractile Properties and Fiber-Type Distribution
Genioglossus Ovariectomy Electromyography Myofiber phenotype MHC
2010/3/5
Objective: To test the hypothesis that ovariectomy has no effects on contractile, histochemical, or biochemical properties of the rat genioglossus (GG).
Materials and Methods: Eight-week-old female...
A Discussion of the Distribution of the Bone of the Alveolar Process
Distribution Bone Alveolar Process
2009/3/19
A Discussion of the Distribution of the Bone of the Alveolar Process.
The Distribution of the ANB Angle in “Normal” Individuals
Distribution ANB Angle “Normal” Individuals
2009/3/10
The Distribution of the ANB Angle in “Normal” Individuals.
Stress Distribution Under High-pull Extraoral Chin Cup Traction
Stress Distribution High-pull Extraoral Chin Cup Traction
2009/3/4
Photoelastic stress analysis of a three-dimensional model of craniofacial structures is used to identify the areas of ultimate stress distribution under high-pull chin cup traction. Greatest concent...
Occurrence and Distribution of Root Resorption in Orthodontically moved Premolars in Dogs
ROOT RESORPTION ORTHODONTIC MOVEMENT
2009/2/26
An experimental study in dogs, in which 15 teeth were bodily moved and 9 teeth were tipped with the same amount of horizontal force. Less resorption was found with tipping, and less was found on the...
Force distribution comparisons of various retraction archwires
Maxillary retraction Space closure Crown tip Root torque Photoelastic analysis
2009/1/23
A photoelastic study comparing the effects of the activations of three retraction arch wires used in orthodontic therapy. Schematic representations of space consolidations, intrusion and root torque a...
Does a secular trend exist in the distribution of occlusal patterns?
Secular trend Occlusion Angle classification
2009/1/7
The existence of a secular trend in the distribution of occlusal patterns was studied in two generations of children. Study models and demographic data of a sample of 265 children from the previou...
The distribution of clefts of the primary and secondary palates by sex, type, and location
Cleft lip Cleft palate frequency Primary palate Secondary palate Sidedness
2009/1/7
The frequency and patterns of distribution of cleft lip, cleft lip and alveolus, cleft lip and palate, and isolated cleft palate, together with the possible association between sex, type of cleft,...
Displacement and stress distribution in the temporomandibular joint during clenching
Stress analysis Temporomandibular joint Clenching Finite element analysis
2009/1/7
The aim of this study was to analyze biomechanical reactions in the mandible and TMJ during clenching under various restraint conditions. A three-dimensional finite element model of the mandible, ...
A Finite Element Model of Apical Force Distribution From Orthodontic Tooth Movement
Stress analysis Loading Orthodontic forces
2008/12/26
This study was undertaken to determine the types of orthodontic forces that cause high stress at the root apex. A 3-dimensional finite element model of a maxillary central incisor, its periodontal l...
Stress Distribution Produced by the Correction of the Mandibular Second Molar in Lingual Crossbite
Stress distribution Photoelastic analysis Lingual crossbite Ectopic eruption
2008/12/26
The purpose of this study was to evaluate the stress distribution produced in the dentoalveolar system by a mandibular posterior crossbite appliance used for the correction of mandibular second mo...
Stress Distribution Produced by Correction of the Maxillary Second Molar in Buccal Crossbite
Stress distribution Photoelastic analysis Buccal crossbite Ectopic eruption
2008/12/26
The purpose of this study was to evaluate the stress distribution produced in the dentoalveolar system by a maxillary posterior crossbite appliance used for the correction of maxillary second molars...
Study of Stress Distribution and Displacement of Various Craniofacial Structures Following Application of Transverse Orthopedic Forces—A Three-dimensional FEM Study
Rapid maxillary expansion (RME) Finite element model (FEM) Stress distribution Displacement Maxilla
2008/12/17
The purpose of this study was to analyze the stress distribution patterns within the craniofacial complex during rapid maxillary expansion. Therefore, a finite element model of a young human skull...