نتایج جستجو برای: skeletal growth

تعداد نتایج: 904766  

Journal: :iranian journal of radiology 0
mohammadhashem hoseini department of orthodontic, school of dentistry, tehran university of medical sciences, tehran, iran sara zamaheni department of endodontics, school of dentistry, shahid beheshti university of medical sciences, tehran, iran hourieh bashizadeh fakhar department of radiology, school of dentistry, tehran university of medical sciences, tehran, iran forough akbari department of pediatrics, school of dentistry, shahid beheshti university of medical sciences, tehran, iran javad chalipa department of orthodontic, school of dentistry, tehran university of medical sciences, tehran, iran afsaneh rahmati department of endodontics, school of dentistry, shahid beheshti university of medical sciences, tehran, iran; department of endodontics, school of dentistry, shahid beheshti university of medical sciences, tehran, iran. tel: +98-2122403080, fax: +98-2122403194

background prediction of skeletal growth is necessary for growth modification and surgical orthodontic treatments and is usually done by assessing skeletal maturity indicators in hand-wrist radiographs. the use of growth stages of cervical vertebrae in lateral cephalograms has been suggested to avoid overexposure. objectives this study seeks to assess the degree of agreement between hand-wrist ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده علوم انسانی و اجتماعی 1389

today the image of a permanent skeletal space of cities affected by some forces or mechanisms is put in time with social-economic development and while imposes a new face and perspective to physical anatomy of cities, and prepares field to changes in content and social- economic structures of cities too. simultaneously with quitting villages in order to settle in cities by villagers, the phen...

ژورنال: مجله دندانپزشکی 2004
حسین‌زاده نیک, طاهره, ملکوتی, اعظم,

Statement of Problem: Craniocervical Posture is a factor in the development and function of Craniofacial Structure. Previous studies of different samples have demonstrated associations between craniocervical posture and craniofacial morphology.Purpose: This study aimed lo examine whether any significant association is evident or not between craniocervical posture and the occurrence of Class il ...

Fateme Azimi, Mahsa Rouhi, Somayeh Nemati, Zahra Tafakhori,

Introduction: Dental maturation is a useful indicator of growth. Moreover, skeletal maturation is assessed by the cervical vertebrae maturation (CVM) stages, using lateral cephalometric radiographs. This study aimed to investigate the association between Demirjian’s method and CVM stages and also to analyze the diagnostic performance of the dental maturation stages for identification of ...

Sheikh Fathollahi, Mahmood , Shokrizadeh, Mahboubeh , Tafakhori, Zahra ,

Introduction: Determining the skeletal age and remaining growth potential of patients are important factors in orthodontic treatment. Evaluating cervical vertebrae development is a reliable method for determining skeletal age. This study aimed to evaluate the correlation between dental calcification and stages of skeletal maturation. Materials and methods: This descriptive cross-sectional st...

Journal: :journal of dentomaxillofacil radiology, pathology and surgery 0
zahra tafakhori department of oral and maxillofacial radiology, school of dentistry and dental research centre, rafsanjan university of medical sciences, rafsanjan, iran. mahboubeh shokrizadeh school of dentistry and dental research centre, rafsanjan university of medical sciences, rafsanjan, iran. mahmood sheikh fathollahi department of epidemiology and biostatistics and occupational environment research center, medical school, rafsanjan university of medical sciences, rafsanjan, iran.

introduction: determining the skeletal age and remaining growth potential of patients are important factors in orthodontic treatment. evaluating cervical vertebrae development is a reliable method for determining skeletal age. this study aimed to evaluate the correlation between dental calcification and stages of skeletal maturation. materials and methods: this descriptive cross-sectional study...

Journal: :Pediatric Research 1974

Journal: :international journal of endocrinology and metabolism 0
magnus karl karlsson gmyo{wmmnunofmolmo}oa~ _s}eosososow _wwmorcmd}o{ ,soe~eruom~urot{lio{si aoimoes}nmwovs}~y~eswmvy=0ve}a~}omnwwofeorthopaedics, skane university hospital, sweden +46-40331000, magnus. [email protected]; gmyo{wmmnunofmolmo}oa~ _s}eosososow _wwmorcmd}o{ ,soe~eruom~urot{lio{si aoimoes}nmwovs}~y~eswmvy=0ve}a~}omnwwofeorthopaedics, skane university hospital, sweden +46-40331000, magnus. [email protected] bjorn erik rosengren gmyo{wmmnunofmolmo}oa~ _s}eosososow _wwmorcmd}o{

abstract childhood and adolescence are critical periods for the skeleton. mechanical load has then been shown to be one of the best stimuli to enhance not only bone mass, but also structural skeletal adaptations, as both contributing to bone strength. exercise prescription also includes a window of opportunity to improve bone strength in the late pre- and early peri-pubertal period. there is so...

Introduction: Different factors such as respiratory disorders , genetics, facial growth pattern , tongue malfunction and malposition are associated with anterior open bite. Skeletal open bite is often appeared by increased posterior dentoalveolar height of maxilla and backward rotation of mandible. Many treatment approaches have been developed for treatment of increased facial height problems. ...

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