Results 111 to 120 of about 68,519 (346)

The Post–endodontic Adhesive Interface: Theoretical Perspectives and Potential Flaws [PDF]

, 2018
Introduction The aim of this review was to analyze the potential of successful bonds of endodontic posts to radicular dentin as well as the limitations of the post–endodontic adhesive interface. Methods The MEDLINE/PubMed and Web of Science electronic
He, Jianing, Maroulakos, Georgios, Nagy, William W.   +2 more
core   +1 more source

Effectiveness of rotary or manual techniques for removing a 6-year-old filling material [PDF]

, 2010
The aim of this study was to evaluate the effectiveness of manual and rotary instrumentation techniques for removing root fillings after different storage times. Twenty-four canals from palatal roots of human maxillary molars were instrumented and filled
CIMADON, Vanessa Buffon, DUARTE, Marco Antônio Hungaro, KUGA, Milton Carlos, SÓ, Marcus Vinícius Reis, VIER-PELISSER, Fabiana Vieira, ZUCATTO, Cristiane   +5 more
core   +4 more sources

COMPARATIVE EVALUATION OF ROOT CANAL SEALERS

Atatürk Üniversitesi Diş Hekimliği Fakültesi Dergisi, 2015
Purpose: The present study evaluated fiber post bond strength in root dentin using various root canal sealers and resin cements. Material and Methods: After root canal preparation, teeth were divided into 5 distinct groups [(Sealapex (calcium hydroxide-based); AH Plus (resin-based); Tubli-Seal (eugenol-based); BC Sealer (bioceramic-based) and No Sealer
YEŞİLDAL YETER, Kübra, EVCİL, Mehmet
openaire   +3 more sources

Osteological correlates of the respiratory and vascular systems in the neural canals of Mesozoic ornithurines Ichthyornis and Janavis

The Anatomical Record, EarlyView.
Abstract In birds, the neural canal houses a variety of anatomical structures including the spinal cord, meninges, spinal vasculature, and respiratory diverticula. Among these, paramedullary diverticula and the extradural dorsal spinal vein may leave behind osteological correlates in the form of pneumatic foramina and fossae, and a bilobed geometry of ...
Jessie Atterholt, M. Grace Burton, Mathew J. Wedel, Juan Benito, Ellen Fricano, Daniel J. Field   +5 more
wiley   +1 more source

Comparison of retreatment times of root fillings with different sealers by different retreatment techniques

Cumhuriyet Dental Journal, 2016
Objectives: This study aimed to compare retreatment times of different NiTi enstrumantationsystems used for removal of different root canal filling materials.Materials and Methods: Sixty single rooted human mandibular premolar teeth were used.
Elif Kalyoncuoğlu
doaj  

Root canal sealers in dental practice

International Journal of Research in Pharmaceutical Sciences, 2020
Root canal sealers are important materials commonly used in endodontic treatment. Endodontic treatment for cleaning the root canal and removing the pulp and filling with manmade materials. The aim of the study was to assess the knowledge and attitude of the practitioners regarding root canal sealers in endodontic treatment.
null Vinaya Swetha T, null Dhanraj Ganapathy, null Kiran Kumar   +2 more
openaire   +1 more source

Rethinking brachycephaly: Anatomical implications and health considerations in lagomorphs

The Anatomical Record, EarlyView.
Abstract Brachycephaly in domestic rabbits is increasingly perceived by welfare organizations as associated with significant health complications, particularly oral pathologies. Despite this perception, comparative anatomical research into rabbit brachycephaly is limited compared to that of dogs and cats, compelling an in‐depth examination of its ...
Helaina Cressy, Alice Nishigaki, Matthew C. Gage, Renato L. Previdelli   +3 more
wiley   +1 more source

Micro-Computed Tomography Analysis of Resin and Calcium Silicate Based Sealers Removal in Mandibular Molars Curved Canals

Acta Stomatologica Croatica
Objective: The removal of the root canal sealer is an important factor in nonsurgical retreatment. The aim of this study was to compare the removal of AH Plus, Well Root ST, and AH Plus Bioceramic Sealer using Protaper Universal retreatment files ...
Arda Buyuksungur, Aysenur Oncu, Mehrdad Koohnavard, Berkan Celikten, Emine Odabasi Tezer, Yan Huang, Kaan Orhan   +6 more
doaj   +1 more source

Incorporation of particulate bioactive glasses into a dental root canal sealer

, 2016
Flame spray synthesis has opened the possibility to add additional elements to complex materials such as bioactive glasseswhile maintaining nanoparticulate properties.
Susanne Heid, P. Stoessel, T. Tauböck, W. Stark, M. Zehnder, D. Mohn   +5 more
semanticscholar   +1 more source

Descriptive, comparative, and functional anatomy of the facial musculature in cattle (Bos taurus)

The Anatomical Record, EarlyView.
Abstract Facial expressions can provide insight into animal emotions and pain, but no standardized system for assessing the entire facial display in cattle (Bos taurus Linnaeus) exists. The Facial Action Coding System (FACS), originally developed for humans, identifies distinct facial movements based on mimetic muscles.
Maja Söderlind, Bridget Cain, Katrina Ask, Jean‐Francois Valarcher, Elin Hernlund, Pia Haubro Andersen, Marie Rhodin   +6 more
wiley   +1 more source