نتایج جستجو برای: using open

تعداد نتایج: 3675205  

Journal: :journal of dentistry, tehran university of medical sciences 0
n velmurugan professor, department of conservative dentistry and endodontics, meenakshi ammal dental college and hospital, chennai, tamil nadu, india. c sooriaprakas post graduate student, department of conservative dentistry and endodontics, meenakshi ammal dental college and hospital, chennai, tamil nadu, india. preetham jain post graduate student, department of conservative dentistry and endodontics, meenakshi ammal dental college and hospital, chennai, tamil nadu, india.

immature teeth have a large apical opening and thin divergent or parallel dentinal walls; hence, with conventional needle irrigation there is a very high possibility of extrusion. this study was done to compare the apical extrusion of naocl in an immature root delivered using endovac and needle irrigation.eighty freshly extracted maxillary central incisors were decoronated followed by access ca...

Journal: :iranian journal of public health 0
m adjalooian a zarinara a kokab a feizzadeh f alaedini

to evaluate the quality of services in hospitals can rely on mortality rate and side effects rate. according to performed studies, side effects rate is a better indicator to evaluate the quality of hospital services, therefore decreasing of side effects is one of the main objectives in hospital management. a side effect of open-heart surgery is the skin damage. some of iranian patients who were...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گیلان - دانشکده علوم انسانی 1392

the purpose of the present study was to investigate the effect of instruction through debate on male and female efl learners’ reading comprehension, to examine the differences between the performance of male and female participants on the five dimensions of cctst including analysis, evaluation, inference, deductive reasoning, and inductive reasoning, and to examine the differences between male ...

پایان نامه :دانشگاه رازی - کرمانشاه - دانشکده ادبیات و علوم انسانی 1393

in recent years, there has been a growing interest among researchers to investigate the relationship betweenteacher self-efficacy and classroom behavior management, especially students misbehavior. therefore, this study aimed to comparatively investigate english and arabic teachers’ use of different behavior managementstrategies, their self-efficacy, and their success in an iranian context. th...

Purpose: The present paper aims to conduct an exploratory study on the status of information literacy in upstream documents and curriculums of Iran public libraries institutions for public libraries. Methodology: This is a developmental exploratory-qualitative study in terms of purpose. Research data were collected using in-depth, semi-structured interviews with policymakers and officials of p...

 Background and purpose: Skeletal anchorage is a new aid for the correction of moderate anterior open bite. This study aimed at treating moderate anterior open bite using posterior intrusion via mini implants. In addition, a review of studies carried out on open bite correction using absolute anchorage was performed. Materials and methods: The following keywords were used: open bite, camouflag...

Journal: :Journal of Microwaves, Optoelectronics and Electromagnetic Applications 2014

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