نتایج جستجو برای: mta fillapex

تعداد نتایج: 2650  

Journal: :Selcuk dental journal 2021

Amaç: Bu çalışmanın amacı, kök kanal dolgulu dişlerin KIBT görüntülerinde oluşan artefakt tiplerini belirlemek ve artefaktların farklı dolgu patları görüntüleme parametreleriyle ilişkisini değerlendirmektir. 
 Gereç Yöntemler: Çalışmada AH Plus, 26, Sealapex, Sealite Regular, 2Seal, Endofill, MTA Fillapex, Well Root ST guta perka kullanılarak 63 çekilmiş insan kesici dişine dolgusu...

Introduction: Apical seal in blood or dry root canal is a problem in endodontic treatment. Failure of apical seal causes inflammatory reaction and failure root canal treatment. Because of the sealer properties, root canal should be dry for obturation. But hydrophilic sealers can adhere to root canal walls nowadays and this problem is still controversial. This study aimed at determining the apic...

2017
Marilia MENEZES Maíra PRADO Brenda GOMES Heloisa GUSMAN Renata SIMÃO

Objective The aim of this study was to evaluate the effect of photodynamic therapy (PDT) and non-thermal plasma (NTP) on adhesion and sealer penetration in root canals. Material and Methods Sixty single-rooted premolars were used. The teeth were prepared using a crown-down technique. NaOCl and EDTA were used for irrigation and smear layer removal, respectively. The root canals were divided in...

Journal: :University journal of dental sciences 2022

Abstract:
 Introduction: Bioceramic technology has been introduced recently in endodontics to benefit from the hydroxyapatite formation during setting reaction presence of tissue fluid and establish a chemical bond at dentin interface.
 Aim: To compare physiochemical properties (pH changes, releasing elements solubility) different newer sealer (Ceraseal) with mineral trioxide aggregat...

ژورنال: :مجله دانشکده دندانپزشکی اصفهان 0
حمید رضویان hamid razavian رضا جاوری شهنی reza javari shehni سید محسن هاشمی نیا seyed mohsen hasheminia فریبا حیدری fariba heidari حمید رضویان رضا جاوری شهنی سید محسن هاشمی نیا

normal 0 false false false en-us x-none ar-sa مقدمه: از ویژگی های مهم سیلرها در درمان ریشه، فعالیت ضد قارچی آن ها می باشد. هدف از انجام این مطالعه، مقایسه فعالیت ضد قارچی سیلرهای mta fillapex   ، tg-sealer ، multi-cal ، ah-plus و roeko seal در برابر قارچ ( ca ) candida albicans به دو روش مستقیم و غیر مستقیم بود. مواد و روش ها: در این مطالعه تجربی- آزمایشگاهی از روش انتشار در محیط آگار (روش غیر ...

Journal: :journal of dental research, dental clinics, dental prospects 0
maryam ehsani atena dehghani farida abesi soraya khafri sara ghadiri dehkordi

background and aims. with availability of hydrophilic sealers, drying of the canals before endodontic obturation is still a matter of debate. the aim of this study was to compare the apical micro-leakage of ah26, excite dsc, mta fillapex, and zoe sealers in dry and moist root canals. materials and methods. this experimental study was performed on 90 extracted maxillary central incisors. rotary ...

Journal: :iranian endodontic journal 0
farnaz jafari sanaz jafari hossein samadi kafil tahereh momeni helen jamloo

introduction: microorganisms and microbial products are the main etiologic factors in pulp and periapical diseases. the present study aimed to compare the antifungal activity of two different sealers, ah-26 and mta fillapex against three strains of candida, 24, 48, 72 h and 7 days after mixing. methods and materials: the microorganisms used in this study were candidia albicans ( atcc 10231) , c...

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