搜索结果: 16-30 共查到“医学 longitudinal study”相关记录47条 . 查询时间(0.375 秒)
A Longitudinal Study Of Anteroposterior Growth Of The Mandibular Symphysis
Longitudinal Study Anteroposterior Growth Mandibular Symphysis
2009/3/13
A Longitudinal Study Of Anteroposterior Growth Of The Mandibular Symphysis.
Longitudinal Study Of Growth Of Maxillary Width.
Longitudinal Study of Dental Arch Widths at Four Stages of Dentition
Longitudinal Study Dental Arch Widths Four Stages of Dentition
2009/3/10
Longitudinal Study of Dental Arch Widths at Four Stages of Dentition.
A Longitudinal Study of Rest Position and Centric Occlusion
Longitudinal Study Rest Position Centric Occlusion
2009/3/9
A Longitudinal Study of Rest Position and Centric Occlusion.
A Longitudinal Study of Anterior Vertical Overbite from Eight to Twenty Years of Age
GROWTH OVERBITE
2009/2/26
A statistical evaluation of overbite behavior during growth, finding a mean tendency for increasing overbite from age 8 to 11, then leveling off and gradually decreasing to adulthood, with little ...
Longitudinal study of semen quality of unexposed workers Sperm motility characteristics
semen quality unexposed workers Sperm motility characteristics
2009/2/7
As part of a longitudinal study of human semen characteristics of unexposed workers, sperm motility measurements were made using computer-assisted sperm analysis. Motility analyses were conducted on...
Mandibular form and position related to changed mode of breathing — a five-year longitudinal study
Mandibular form Adenoidectomy
2009/1/23
A five-year follow-up study was performed on 26 children treated for nasal obstruction by adenoidectomy, who exhibited a changed mode of breathing postoperatively. They were compared with a contro...
Craniofacial growth differences between low and high MP-SN angle males：a longitudinal study
Craniofacial growth Cephalometrics Longitudinal Males MP-SN angles
2009/1/12
Craniofacial growth was followed longitudinally in two groups of boys with low and high MP-SN angles. The purpose was, first, to reveal group differences in dimensional change, and second, to find...
Association between facial height development and mandibular growth rotation in low and high MP-SN angle faces：A longitudinal study
Facial height Mandibular rotation MP-SN angle Longitudinal Cephalometrics
2009/1/8
Two groups of children with low (n=29) and high (n=29) MP-SN angles were followed longitudinally from 6 to 15 years of age. The purpose was to thoroughly examine associations between vertical cranio...
Changes in dentofacial structures in untreated Class II division 1 and normal subjects：A longitudinal study
Normal Class II division Untreated Longitudinal Cephalometrics
2009/1/8
The purpose of this study was to compare longitudinally the changes that occur in dentofacial structures from the deciduous to the permanent dentitions in untreated Class II division 1 and normal ...
A longitudinal study of nasal airway size from age 9 to age 13
Dentofacial development Nasal cross-sectional area Nasal patency Longitudinal study Pressure-flow technique
2009/1/7
In order to define nasal breathing for diagnostic purposes, reference values of normal nasal airway size in children are needed. The purpose of this study was to examine longitudinally changes in ...
Morphology and growth in convex profile facial patterns：A longitudinal study
Cephalometrics Longitudinal Convex profile Distal jaw-base relationship Females
2009/1/7
Two groups of females, one with normal anteroposterior jaw-base relationships and the other with distal jaw-base relationships, were selected at age 6 and compared longitudinally up to age 18. The p...
Longitudinal study of semen quality of unexposed workers：sperm head morphometry
morphology morphometry sperm head statistics tolerance intervals
2009/1/5
As part of a longitudinal study of human semen characteristics of unexposed workers, sperm head measurements were made using image analysis (Image Technologies Corp., Deer Park, NY). Morphometry was...
Craniofacial morphology and tooth wear: A longitudinal study of orthodontic patients
Cephalometric Bruxism Dental attrition Occlusal wear Occlusion
2009/1/4
Previous research has suggested that a relationship exists between craniofacial morphology and tooth wear. The primary objective of this study was to determine whether an individual's craniofacial m...
Sucking, Chewing, and Feeding Habits and the Development of Crossbite: A Longitudinal Study of Girls From Birth to 3 Years of Age
Digit sucking Pacifier sucking Beast-feeding Crossbite Teething
2008/12/26
The prevalence of posterior crossbite among pacifier-sucking girls in Falköping, Sweden, was previously found to be 26%. The aim of this investigation was to follow the development of crossbi...