نتایج جستجو برای: working length

تعداد نتایج: 505222  

Elnaz Mousavi, Maryam Mohajer Saem, Zahra Atrkar Roshan, Zahra Pourhabibi,

Introduction: The exact measurement of the root canal length is of great importance in root canal therapy. Although, determination of the root canal length through radiography is the most common method, recently electronic apex locators are being used to determine working length and decrease the number of radiographs. The purpose of this study was to compare the accuracy of an electronic apex l...

Journal: :Elektronika ir Elektrotechnika 2015

Journal: :dental research journal 0
irfana khursheed ruchika bansal tajinder bansal harkanwal preet singh madhulika yadav k. jetender reddy

background: accurate working length determination is a pre-requisite for a successful endodontic treatment. even with improved systems of working length measurement, different readings may be recorded in different electrolytes present in the canal. the purpose of this in vivo/ex vivo comparative study was to determine the accuracy in measuring the working length of root canal using direct digit...

Background and Objectives: Working length determination is one of the most important factors in successful root canal treatment; therefore, this study was carried out to compare conventional (E-speed) and digital (CMOS) radiographies in determining the working length of the root canals of mandibular molar teeth. Materials and Methods: In this ex-vivo study, 25 permanent mandibular double-roo...

Journal: :Medical Journal Armed Forces India 2010

Journal: :Journal of the European Economic Association 2005

ژورنال: مجله دندانپزشکی 2005
خرازی‌فرد, محمدجواد, بهرامی‌نیا, احمد , وحید, علویه ,

Background and Aim: Determining correct working length in root canal therapy is of great importance in successful treatment. The purpose of this study was to compare the accuracy of two electronic apex locators of fourth generation, Raypex4 and Apit7, in determining working length in vivo. Materials and Methods: In this test evaluation study performed at Dental School of Tehran University, a to...

بحرالعلومی, زهرا, رجایی بهبهانی, الهام, رکابی, صفا, سروری, میلاد,

Introduction: Radiography is the most common method for measurement of working length, though it is not the ideal method because of technical problems, radiation hazard, superimposition of permanent teeth bud on primary teeth, and so on. Electronic Apex Locator (EAL) is a device for determination of working length. Therefore, this study aimed to compare the accuracy of an electronic apex locato...

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