نتایج جستجو برای: angulation

تعداد نتایج: 1836  

عزالدینی اردکانی, فاطمه, قانع, سحر, یاسایی, صغری,

Introduction: This study aimed to assess the position of impacted maxillary canine in panoramic radiography via two variables of angulation and magnification. Methods: In this cross-sectional study, each panoramic radiography was numbered on which the patient ‘s name was written as well. Two variables, angulation (The angle of impacted maxillary canine was measured in relation to Occlusal pl...

Journal: :trauma monthly 0
mohammad hossein karimi nasab department of orthopedics,orthopedic research center, mazandaran university of medical sciences, sari, ir iran masoud shayesteh azar department of orthopedics,orthopedic research center, mazandaran university of medical sciences, sari, ir iran; department of orthopedics, mazandaran university of medical sciences, sari, ir iran. tel: +98-9111515654, fax: +98-1133377169 samira fazel moghaddam faculty of medicine, mazandaran university of medical sciences, sari, ir iran mehrdad taghipour nephrology and urology research center, baqiyatallah university of medical sciences, tehran, ir iran

results overall, ≥ 2 mm shortening of the radius was seen in 28% of the patients, 53% had 2 - 5 mm radial shortening and 19% of the patients had more than 5 mm shortening of the radius. most of the participants had acceptable outcomes. the mean angulation was 6.28 ± 2.85 degrees and the mean shortening was 3.92 ± 2.22. thirty-nine percent of the patients had an angulation of less than 5 mm, 56%...

Journal: :Diagnostic and interventional radiology 2015
Motoki Nakai Akira Ikoma Hirotatsu Sato Morio Sato Yoshiharu Nishimura Yoshitaka Okamura

PURPOSE We aimed to identify the risk factors associated with late aneurysmal sac expansion after endovascular abdominal aortic aneurysm repair (EVAR). METHODS We retrospectively reviewed contrast-enhanced computed tomography (CT) images of 143 patients who were followed for ≥6 months after EVAR. Sac expansion was defined as an increase in sac diameter of 5 mm relative to the preoperative dia...

2015
Kimberly T V Jeroense Tim America Melinda M E H Witbreuk Johannes A van der Sluijs

BACKGROUND AND PURPOSE Distal forearm fractures in children have excellent remodeling potential. The current literature states that 15° is the maximum acceptable angulation limit, though studies focusing on remodeling capacity above this value are lacking. We present data on the remodeling process in children with distal radius malunions with an angulation of ≥ 15°. PATIENTS AND METHODS Retro...

2010
Flávia A. S. JESUINO Luciane R. COSTA José VALLADARES-NETO

OBJECTIVE There is little information regarding the mesiodistal angulation of permanent teeth in mixed dentition. The aim of this study was to evaluate mesiodistal root angulation of permanent incisors, canines and first molars of 100 Brazilian children, using a new horizontal reference plane based on the midpoint of the intercuspation of primary canines and permanent first molars in panoramic ...

Abdolaziz Haghnegahdar, Ali Mokhtar, Pegah Bronoosh,

Introdouction: The aim of this study was to determine the associations between commonly found pathologic conditions and angulation of the lower third molar teeth. Materials and methods: In this retrospective study, 370 panoramic radiographs consisting of 724 lower third molars were evaluated for any pathologies according to their angulation(mesioangular, distoangular, vertical, or horizontal...

Journal: :Genetics and molecular research : GMR 2014
L T Ma Q Gong T Li Y M Song F X Pei X D Zhao W L Zhang L M Liu J C Zeng H Liu

This study investigated possible contributors to lateral spinal angulation after surgical fixation of thoracolumbar fractures via an anterior approach. We retrospectively examined lateral angulation in 172 cases of thoracolumbar fractures treated in this manner. The coronal Cobb angle and angles of the screws relative to the endplates were determined from radiographs. The patients completed the...

Fatemeh Bahramnia, Morteza Oshagh, Nariman Iraji Nasrabadi, Parvin Kharazi, Vahid Zand,

Objectives: Different theories have been suggested to define factors involved in skeletal and craniofacial morphology. Many of these theories explain that the bone morphology is the result of the bone tissue capability to adapt in response to biomechanical forces exerted during growth. Also, it seems logical to hypothesize that there is a relationship between biomechanical connections of muscle...

ژورنال: :مجله دانشگاه علوم پزشکی شهید صدوقی یزد 0
فاطمه عزالدینی اردکانی f ezoddiniardakani shahid sadoughi university of medical sciencesدانشگاه علوم پزشکی شهید صدوقی یزد صغری یاسایی s yasaei shahid sadoughi university of medical sciencesدانشگاه علوم پزشکی شهید صدوقی یزد سحر قانع s ghanea shahid sadoughi university of medical sciencesدانشگاه علوم پزشکی شهید صدوقی یزد

مقدمه: هدف از این مطالعه ارزیابی موقعیت دندان کانین نهفته ماگزیلاری در رادیوگرافی پانورامیک از طریق دو متغیر angulation و magnification بود. روش بررسی: این مطالعه به روش مقطعی انجام شد. رادیوگرافی های پانورامیک شماره گذاری شد و نام بیمار در هر رادیوگرافی پانورامیک پوشانده شد. دو متغیر angulation (زاویه محوری دندان کانین نهفته به محور اکلوزال) و magnification (عریض ترین بعد مزیودیستال تاج دندان ...

Journal: :European journal of orthodontics 1996
M E Richardson

The change in lower arch crowding 3-4 years after second permanent molar eruption was examined in 85 subjects, in relation to the angulation and change in angulation of molars and incisors relative to the mandibular plane using correlation and multiple regression analyses. Crowding increased significantly during the observation periods. Changes in molar and incisor angulation in both mesial and...

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