搜索结果: 1-5 共查到“口腔正畸学 Ectopic”相关记录5条 . 查询时间(0.109 秒)
Influence of Radiographic Position of Ectopic Canines on the Duration of Orthodontic Treatment
Treatment duration Impaction Canine Orthodontics
2010/3/5
Objective: To investigate the influence of radiographic position of palatally impacted canines on the length of treatment for orthodontic alignment.
Materials and Methods: Treatment records of 45 c...
Ectopic eruption of maxillary first-permanent molars in children with cleft lip
Cleft lip Molar Tooth eruption Ectopic
2009/1/9
The purpose of this study was to determine the incidence of ectopic eruption of the maxillary first permanent molars in cleft patients. Panoramic radiographs of 70 Brazilian Caucasian children, 6 to 8...
Resorption of Incisors After Ectopic Eruption of Maxillary Canines：A CT Study
Tooth Incisor Cuspid Canine Root Resorption Tooth eruption
2009/1/4
The purpose of the study was to analyze the extent and prevalence of resorption of maxillary incisors after ectopic eruption of the maxillary canines in a sample of subjects referred to an orthodont...
Prevalence of Ectopic Eruption, Impaction, Retention and Agenesis of the Permanent Second Molar
Prevalence Ectopic eruption Impaction Retention Agenesis Second permanent molar
2008/11/7
Objective: To elucidate the prevalence of ectopic eruption, impaction, and primary and secondary retention as well as agenesis of the permanent second molar (M2) among adolescents.Materials and Method...
Incisor Root Resorption Due to Ectopic Maxillary Canines
Maxillary canine Root resorption Maxillary incisor Computed tomography Ectopic eruption Tooth root
2008/10/31
Objective: To document the long-term fate of maxillary incisors with resorbed roots after correction of the associated ectopic canines.Materials and Methods: The subjects were recruited from 107 child...