Results 121 to 130 of about 62,369 (276)

The effect of irrigation solutions on the apical sealing ability in different root canal sealers

open access: yesBrazilian Oral Research, 2010
The aim of this study was to assess the effect of three root canal irrigation solutions on the apical sealing ability of three root canal obturation materials: gutta-percha/AH plus or MM-seal and Resilon/Epiphany SE.
Emre Bodrumlu   +2 more
doaj   +1 more source

Microleakage of Different Root Canal Obturation Techniques [PDF]

open access: yes, 2005
Za ispitivanje propusnosti rabljena je konstrukcija za prijenos tekućine u kojoj se pomakom zračnoga mjehurića mjerila propusnost korijenskih kanala punjenih tehnikama hladne lateralne kondenzacije, Touch\u27n Heat-a i Thermafil tehnike.
Ivana Miletić   +3 more
core  

Effect of EndoActivator and Er,Cr:YSGG laser activation of Qmix, as final endodontic irrigant, on sealer penetration: a confocal microscopic study [PDF]

open access: yes, 2017
Through chemomechanical debridement of the root canal is a primary requisite for successful endodontic therapy. Thus the aim of this study was to evaluate the effects of using QmiX alone, QmiX with EndoActivator and QmiX with Er,Cr:YSGG laser for final ...
Chaudhry, Sarika   +3 more
core   +2 more sources

Enhancing the Quality of Single Cone Obturation Using Hydroxyapatite Precursor Grafted Nanocomplex for Dentine Conditioning: An In Vitro Study

open access: yesInternational Endodontic Journal, EarlyView.
ABSTRACT Aim This study aimed to quantify the effect of chitosan‐hydroxyapatite precursor nanocomplexes (C‐HA) on void reduction in the root canal system and isthmus regions, characterise void distribution patterns and assess sealer‐dentin interface adaptation post‐conditioning.
Eissa Sameer Bunashi   +5 more
wiley   +1 more source

Change in Working Length at Different Stages of Instrumentation as a Function of Canal Curvature [PDF]

open access: yes, 2018
The aim of this study was to determine the change in working length (∆WL) before and after coronal flaring and after complete rotary instrumentation as a function of canal curvature.
Archer, Richard D   +3 more
core   +4 more sources

Prevalence, Classification and Factors Associated With Cemental Tears—A Retrospective Observational Cross‐Sectional Study in a Postgraduate Endodontic Clinic

open access: yesInternational Endodontic Journal, EarlyView.
ABSTRACT Introduction There is a lack of epidemiology studies on cemental tears. This study aimed to (i) investigate the prevalence of cemental tears among the patients referred to a Postgraduate Endodontic Clinic, (ii) classify the cases diagnosed with cemental tears, and (iii) assess factors associated with cemental tears.
A. H. C. Lee   +4 more
wiley   +1 more source

Assessment of Alterations in Permanent Premolars After Endodontic Treatment of Predecessor Primary Molars: A Prospective Study

open access: yesInternational Journal of Paediatric Dentistry, EarlyView.
ABSTRACT Background The relationship between primary teeth and their successors involves complex interactions that may influence the development of permanent teeth. Aim To evaluate alterations in permanent premolars after endodontic treatment of their primary molar predecessors. Design A prospective study was conducted with children initially aged 5 to
Rafaela Lourdes de Sousa   +7 more
wiley   +1 more source

Vibration influence on a siler as an innovative method of sealing root cannels

open access: yesЭндодонтия Today, 2020
Results of the scanning electronic microscopy of of shlif of the extracted teeth, after a preliminary obturation of root cannels by different methods of sealing are presented in article.

doaj  

Evaluation of single root canals filled using the lateral compaction, tagger's hybrid, microseal and guttaflow techniques [PDF]

open access: yes, 2010
The aim of this study was to determine the percentage of voids, gutta-percha and root canal sealer using 4 different filling techniques. Fifty-two extracted maxillary lateral incisors were prepared using the crown-down pressureless technique.
BRAMANTE, Clovis Monteiro   +5 more
core   +1 more source

Extrusion Techniques—Clinical Applications of Modern Tooth Preservation Concepts and Their Comparison

open access: yesJournal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objectives To present and compare several extrusion techniques in case of insufficient tooth structure to create a sufficient ferrule and consider the biological width. Clinical Considerations Extrusion methods based on orthodontic or surgical techniques are commonly applied, well‐described, and predictable extrusion methods. Elastics with the
Elisabeth Völler   +6 more
wiley   +1 more source

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