نتایج جستجو برای: زاویه anb
تعداد نتایج: 10324 فیلتر نتایج به سال:
Pranayama (breathing exercise), one of the yogic techniques can produce different physiological responses in healthy individuals. The responses of Alternate Nostril Breathing (ANB) the Nadisudhi Pranayama on some cardio-respiratory functions were investigated in healthy young adults. The subjects performed ANB exercise (15 minutes everyday in the morning) for four weeks. Cardio-respiratory para...
OBJECTIVE The combination of generalized Procrustes superimposition (GPS) and principal component analysis (PCA) has been hypothesized to solve some of the problems plaguing traditional cephalometry. This study demonstrates how to establish the currently unclear relationship between the shape space defined by the first two principal components to the ANB angle, Wits appraisal, and GoGnSN angle,...
Galanin is associated with multiple projection neurons, and its immunoreactivity in the cerebral cortex may be derived from diverse sources. We investigated the effects of subcortical lesions on cerebral cortical galanin concentrations. Lesions of the anterior noradrenergic bundle (ANB) comparably reduced cerebral cortical galanin and norepinephrine (NE) concentrations. The effects of the ANB l...
سابقه و هدف: ناهنجاری class ii open bite اسکلتال، سیر درمان دشواری دارد و در صورت عدم درمان در سنین جهش رشدی، چرخش مندیبل به سمت پایین و عقب همچنان ادامه مییابد. هدف مطالعه حاضر بررسی تغییرات دندانی - استخوانی ناشی از کاربرد دستگاه فانکشنال tpfc open bite type در بیماران مبتلا به ناهنجاری skeletal class ii open bite میباشد.مواد و روشها: این پژوهش با روش نیمه تجربی انجام شد و 21 بیمار (با میانگی...
مقدمه: یک مشکل اساسی در درمان بیماران با مال اکلوژن کلاس iiiاسکلتی، تشخیص افتراقی بین نیاز بیمار به درمان ارتودنسی به تنهایی و یا درمان ارتودنسی توام با جراحی است که این تصمیم گیری معمولاً باید در سنین پایین انجام شود. هدف از این پژوهش، بررسی رابطه بین مساحت سینوس فرونتال با اندازه فک پایین در بالغین بود تا زمینه برای استفاده از این ساختار آناتومیک به عنوان شاخصی در پیش بینی رشد فک پایین در مطا...
OBJECTIVE To determine the distribution of skeletal and dental malocclusions in a sample of Saudi orthodontic patients. METHODS Six hundred and two randomly selected pretreatment orthodontic records were evaluated in this descriptive, retrospective study conducted between June to September 2009 at the Orthodontic Clinic of the College of Dentistry, King Saud University, Riyadh, Kingdom of Sa...
Night shifts work in particular is the most frequent reasons for circadian rhythm disruption and subsequent psychological physiological disturbances, especially increased risk of cardiovascular respiratory ailments compared to daytime workers. Alternate nostril breathing about 15 minutes was known have effect over cardiac, parameters muscle strength. Hence aim interest assess effects alternate ...
According to different studies - especially geometric ones - different factors have been proposed that can affect horizontal dimension parameters. The aim of this study is claimed on the title. The study is of a descriptive and cross- sectional type.Fourteen lateral cephalogerams were selected to the sample consisted of 21 boys and 19 girls with the mean age of 9.83 years who suffered from diff...
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