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A novel approach to evaluate the effect of medicaments used in endodontic regeneration on root canal surface indentation
BioDent calcium hydroxide double antibiotic paste endodontic regeneration triple antibiotic paste
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2014/12/4
Objectives: To investigate the capability of a novel reference point indentation apparatus to test the indentation properties of root canal surface dentine treated with three intracanal medicaments us...
Length and Geometric Patterns of the Greater Palatine Canal Observed in Cone Beam Computed Tomography
greater palatine canal
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2014/11/6
The greater palatine canal is an important anatomical structure that is often utilized as a pathway for infiltration of local anesthesia to affect sensation and hemostasis. Increased awareness of the ...
Susceptibility of methacrylate-based root canal filling to degradation by bacteria found in endodontic infections
clear zone degradation endodontic bacteria Resilon
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2014/11/6
Objectives: To present a case of endodontic failure obturated with a methacrylate-based root filling material, Resilon/ RealSeal (RS). To determine if RS is susceptible to biodegradation by endodontic...
中国医科大学妇产科学英文课件 abnormalities of birth canal
中国医科大学 妇产科学 英文 课件 abnormalities of birth canal
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2014/9/11
中国医科大学妇产科学英文课件 abnormalities of birth canal。
FP Core Carrier Technique: Thermoplasticized Gutta-percha Root Canal Obturation Technique Using Polypropylene Core
Root canal filling Obturation technique Gutta-percha
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2011/6/10
Core carrier techniques are unique among the various root canal filling techniques for delivering and compacting gutta-percha in the prepared root canal system. Thermafil (TF), considered the major co...
Removal of root canal filling materials using Er:YAG laser irradiation
Er:YAG laser Root canal retreatment Root canal filling material
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2010/11/26
The purpose of this study was to examine the ability of Er:YAG laser to remove root canal filling materials. The root canals of 21 extracted human anterior teeth were enlarged, and then obturated with...
SURVEY OF HEAVY METALS IN THE WASTEWATER OF A CANAL AFTER IRRIGATION OF VEGETABLE FARMS IN SOUTH OF TEHRAN
HEAVY METALS WASTEWATER CANAL IRRIGATION TEHRAN
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2009/12/30
The overall objectives of this study have been, 1). To review the existing literature in order to evaluate observations of significant quantifiable health erects on population exposed through occupati...
Histopathological Study of Periapical Inflammation Following Preparation of the Root Canal with Conventional and Profile Rotary Instrumentation in Teeth of Cats
Histopathological inflammation Rotary instrumentation
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2009/12/30
Statement of Problem: Various factors are involved in causing inflammation following root canal treatment. Controlling these factors may relieve the related pain. One of these factors is extrusion of ...
Defective anterior wall of inguinal canal and its role in the pathophysiology of direct inguinal hernias
Inguinal hernia Anterior wall defect Superficial ring Herniorrhaphy
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2009/12/24
Regrding pathophysiology of direct inguinal hernias the following are pointed our:1-Absence of contribution of fascia of transverses abdominis muscle along with fascia transversalis in making posterio...
Evaluation of bond strength of D.T.Light-post to root canal using dual-cure and self-cure resin cements after irrigation with various solutions
Bond strength Self-cure resin cement Dual-cure resin cement D.T.Light-post Degree of conversion
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2009/12/17
Background and Aim: Nonmetallic tooth- colored posts adhere to canal walls by dentin bonding agents and resin cements. Better retention and proper distribution of stress result from enough and proper ...
Accuracy of panoramic radiography and linear tomography in mandibular canal localization
Linear tomography Panoramic radiography Mandibular canal Mandibular bone
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2009/12/7
Accuracy of panoramic radiography and linear tomography in mandibular canal localization。
Diffusion of calcitonin through the wall of the root canal
Dental cementum Tooth permeability Root canal irrigants Calcitonin
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2009/10/20
The aim of this study was to evaluate the in vitro diffusion of synthetic salmon calcitonin (CT), used as an intracanal medication, to the external root surface, with or without the presence of intact...
A scanning electron microscopic evaluation of different root canal irrigation regimens
Smear layer Root canal irrigants Chlorhexidine Ricinus communis
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2009/10/19
The purpose of this study was to assess the effectiveness of endodontic irrigants in removing the smear layer from instrumented root canal walls using Scanning Electron Microscopy (SEM). The endodonti...
Effect of rotary instrumentation and of the association of calcium hydroxide and chlorhexidine on the antisepsis of the root canal system in dogs
Endodontics Microbiology Calcium hydroxide Chlorhexidine
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2009/10/19
This study aimed at evaluating the antisepsis of the root canal system (RCS) and periapical region (PR) provided by rotary instrumentation associated with chlorhexidine + calcium hydroxide as intracan...
The influence of the surgical operating microscope in locating the mesiolingual canal orifice:a laboratory analysis
Incidence Dental pulp cavity Microscopy
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2009/10/19
The aim of this study was to evaluate the influence of using the surgical operating microscope (SOM) for detection of the mesiolingual (ML) canal orifice in extracted first maxillary permanent molars....