Results 11 to 20 of about 48,629 (252)
Sealing Ability of AH Plus and GuttaFlow Bioseal
Bioinorganic Chemistry and Applications, 2020 The objective of root canal obturation is to achieve a fluid-tight seal. Recently, GuttaFlow bioseal (GB), a root canal sealer composed of polydimethylsiloxane, gutta-percha particles, and bioactive glass ceramics, has been developed, to enhance the ...
Soo-Hyuk Lee +5 more
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Apical sealing ability of resilon/epiphany system
Dental Research Journal, 2014 Background: Endodontic leakage research focus mainly on the quality of the apical seal of the root canal system and the newly introduced resilon/epiphany system claim to be superior to Gutta-percha in respect to obturation procedure.
Deepu Roy +3 more
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Advanced methods for assessing sealing ability of valve seals
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2017 The paper deals with the processes that arise when sealing valve contact surfaces. A mathematical model of elastic contact is proposed that allows solving the problem of deformation of contacting surfaces with allowance for their rigidity by solving a ...
Yu. I. Kondrashov, R. N. Sergeev
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Sealing Ability of Endodontic Cements: An In Vitro Study
International Journal of Dentistry, 2020 The root canal system must be obturated using a hermetic seal to prevent the penetration of microorganisms and bacterial toxins into the endodontic system. The principles of adhesive dentistry have been increasingly used in endodontics.
Amira Kikly +3 more
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Sealing ability promoted by three different endodontic sealers
Iranian Endodontic Journal, 2011 Introduction: The aim of this study was to evaluate the apical and coronal sealing of endodontic fillings promoted by the associations of Sealer 26/Gutta-percha, Endofill/Gutta-percha and Resilon/ Epiphany.
Graziele Silva +4 more
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Sealing ability of root canal sealers
Saudi Endodontic Journal, 2012 Vasudev Ballal
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Clinical and Experimental Dental Research, 2022 Introduction The effectiveness of root canal therapy in endodontic practice is largely determined by providing a compact fluid‐tight closure at the apex of the root canal, which inhibits irritant entry and buildup, which leads to a biological breakdown ...
Tara H. Haji +2 more
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The Effect of Thickness on Sealing Ability of Calcium Enriched Cement as a Coronal Seal Barrier [PDF]
Journal of Dental Materials and Techniques, 2017 Introduction: Thickness of a coronal seal barrier is an important factor for preventing microleakage. The aim of this in vitro study was to compare the sealing ability of two different thicknesses of calcium Enriched Mixture (CEM) cement as a coronal ...
Shiva Sadeghi +2 more
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Testing of sealing ability of endodontic filling materials [PDF]
Dental Traumatology, 1994 Abstract Incomplete obturation of the root canal system is the major cause of endodontic failure. Endodontic filling materials with ability to seal the root canal are, therefore, essential for successful endodontic therapy. However, assessment of scaling ability is not included in the requirements specified in the current international standard ...
A, AliGhamdi, A, Wennberg
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Dynamic Evaluation Method of Caprock Microscopic Sealing in CO2 Sequestration Project
Geofluids, 2020 The existing statistical evaluation methods of caprock sealing ability in CO2 sequestration engineering only take into account the sealing ability of caprocks before sequestration but cannot reflect the retained sealing ability of caprock after ...
Xu Han, Fuping Feng, Ziyuan Cong
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