نتایج جستجو برای: step extractions

تعداد نتایج: 269647  

Journal: :Medical mycology 2013
Carole Cassagne Anne-Laure Cella Pierre Suchon Anne-Cecile Normand Stephane Ranque Renaud Piarroux

MALDI-TOF MS-based yeast identification requires a pretreatment step for which four are described in the literature, i.e., direct smear, fast formic acid and two complete formic acid/acetonitrile extractions. In this study we compared the impact of these procedures on the performance of MALDI-TOF MS-based yeast identification of samples from colonies grown on Sabouraud or chromogenic media. A t...

Journal: :Pediatric dentistry 1994
R A Kuthy M F Antkowiak J M Clive

Studies concerning the prevalence of extractions prior to orthodontic treatment have been limited in scope. This quasi-experimental analysis from secondary data explores patient and provider variables as they relate to extractions prior to comprehensive orthodontic therapy in the mixed dentition. This national database contains 38,529 children who had at least one comprehensive orthodontic (mix...

Journal: :Australian and New Zealand Journal of Ophthalmology 1979

2013
Paolo Vescovi Marco Meleti Elisabetta Merigo Maddalena Manfredi Carlo Fornaini Rebecca Guidotti Samir Nammour

OBJECTIVE Trauma during dental surgery is a predisposing factor for bisphosphonates (BP)-related osteonecrosis of the jaws (BRONJ). However, about 40% of cases of BRONJ are not related to dental invasive procedures, being probably associated to endodontic or periodontal infections. Extraction of non-treatable teeth is considered a reliable choice, to improve symptoms and to reduce the risk of B...

Journal: :The journal of contemporary dental practice 2007
Y M Nusair M H Abu Younis

AIMS The aims of this study were to determine the prevalence, clinical picture, and risk factors of dry socket at the Dental Teaching Center of Jordan University of Science and Technology (DTC/JUST). METHODS AND MATERIALS Two specially designed questionnaires were completed over a four-month period. One questionnaire was completed for every patient who had one or more permanent teeth extracte...

Journal: :Anais da Academia Brasileira de Ciências 2018

Journal: :International Dental Journal 2001

Journal: :Clinical Oral Investigations 2016

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان - دانشکده مهندسی مکانیک 1392

دراین پایان نامه اعمال شرط مرزی ورود وخروج به روشisphبا الگوریتم fractional step بررسی می شود و ایده ای ارائه می گردد که همه ی الزامات ورودی و خروجی جریان برای روش مبنا ذره ای sph در آن لحاظ می شود. ابتدا سعی می شود نحوه ی اعمال شرایط مرزی ورود/ خروج، برای جریان داخل یک لوله افقی توضیح داده شود ونتایج با حل تحلیلی صحت سنجی می شود. در ادامه از آن برای مدل کردن جریان بر روی پله وارون(backward-fac...

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