Results 21 to 30 of about 231,483 (264)

Fibre post adaptation and bond strength in oval canals [PDF]

, 2014
Aim: To evaluate ex vivo the bond strength and adaptation of fibre posts with oval and circular cross sections luted in oval canals with post spaces prepared using dedicated drills or ultrasonic tips.
Al-Assaf, Cleghorn, Coniglio, Coniglio, Coniglio, D'Arcangelo, D'Arcangelo, Dietschi, Dimitrouli, Durâo Mauricio, Gerth, Goracci, Goracci, Grandini, Jeon, Monticelli, Monticelli, Munck, Muñoz, Paque, Peters, Radovic, Salas, Sattabanasuk, Schmage, Schwartz, Serafino, Shemesh, Tay, Touré, Valandro, Weiger, Wu, Yang, Zadik, Zhang, Zorba   +36 more
core   +2 more sources

Effect of smear clear and some other commonly used irrigants on dislodgement resistance of mineral trioxide aggregate to root dentin [PDF]

, 2017
This study aimed to assess the push-out bond strength of mineral trioxide aggregate (MTA) to root canal dentin after irrigation with Smear Clear in comparison with 2.5% sodium hypochlorite (NaOCl), 2% chlorhexidine (CHX) and saline as commonly used root ...
Afkhami, Farzaneh, Kharazifard, Mohamadjavad, Sadegh, Mona, Sohrabi, Hasti   +3 more
core   +1 more source

Effect of root canal rinsing protocol on dentin bond strength of two resin cements using three different method of test [PDF]

, 2016
Background: Different studies have used different tests to evaluate bond strength of resin cements to root dentin. In this in vitro study, three different tests were used to evaluate the bond strength of two resin cements to root dentin using two root ...
Khalilian-Gourtani, Amirhossein, Khoroushi, Maryam, Sheikhi, Mohammadreza, Soleimani, Bahram   +3 more
core   +1 more source

Effect of cement type and water storage time on the push-out bond strength of a glass fiber post [PDF]

, 2011
This study investigated the effects of the cement type and the water storage time on the push-out bond strength of a glass fiber post. Glass fiber posts (Fibrekor, Jeneric Pentron) were luted to post spaces using a self-cured resin cement (C&B Cement [CB]
BONFANTES, Gerson, DIAS, Kátia Regina Hostilio Cervantes, JNOUB, Alexandre Abrão, OLIVEIRA, Jonas Alves de, REIS, Kátia Rodrigues, SPYRIDES, George Miguel   +5 more
core   +1 more source

Evaluation of selected properties of a new root repair cement containing surface pre-reacted glass ionomer fillers [PDF]

, 2016
Objective This study evaluated selected properties of a prototype root repair cement containing surface pre-reacted glass ionomer fillers (S-PRG) in comparison to mineral trioxide aggregate (MTA) and intermediate restorative material (IRM ...
Al-Zain, Afnan, Gregory, Richard L., Huang, Ruijie, Platt, Jeffrey A., Yassen, Ghaeth H., Yoshida, Takamitsu   +5 more
core   +1 more source

Adhesion of an endodontic sealer to dentin and gutta-percha: shear and push-out bond strength measurements and SEM analysis [PDF]

, 2009
The use of an adequate method for evaluation of the adhesion of root canal filling materials provides more reliable results to allow comparison of the materials and substantiate their clinical choice. The aims of this study were to compare the shear bond
ALFREDO, Edson, GARIBA-SILVA, Ricardo, SILVA-SOUSA, Yara T. Correa, SOUSA-NETO, Manoel Damião, TEIXEIRA, Cleonice Silveira, THOMÉ, Luis Henrique de Camargo   +5 more
core   +3 more sources

Effect of periodontal disease on the bond strength of fiber post cemented with different adhesive systems and resin luting agents [PDF]

, 2014
International audienceThe objective of the present study was to determine the effect periodontal disease on the bond strength of fiberglass posts, different adhesive systems and resin cements.
Estela Gusmão, Germana Coeli de Farias Sales, Hugo Carlo, Rosenês dos Santos, Sílvio de Barros, Viviane Maria de Figueiredo   +5 more
core   +2 more sources

Comparison between three glass fiber post cementation techniques [PDF]

, 2017
The aim of this experimental study was to compare the traditional cement systems with those of the latest generation, to assess if indeed these could represent of viable substitutes in the cementation of indirect restorations, and in the specific case of
Besharat, Laith Konstantinos, Di Carlo, Stefano, Dolci, Marco, Migliau, Guido, Piccoli, Luca, Pompa, Giorgio   +5 more
core   +1 more source

Push‐out bond strength of MTA with antiwashout gel or resins

International Endodontic Journal, 2013
AbstractAimAssessment of the push‐out bond strength of four MTA‐based formulations for use as root‐end filling materials.MethodologyMTA Plus mixed with (i) water (‘MTA‐W’); (ii) a proprietary water‐based antiwashout gel (‘MTA‐AW’); (iii) Superbond C&B chemically curing resin (‘MTA‐Chem’); and (iv) Heliobond light‐curing resin (‘MTA‐Light’) was ...
Formosa, L. M., Mallia, Bertram, Camilleri, Josette   +2 more
openaire   +3 more sources

Does Sterilization Affect the Push Out Bond Strength of Experimental Dentin Posts?

Odovtos - International Journal of Dental Sciences, 2019
The purpose of this preliminary study is to evaluate the push-out bond strength (PBS) of experimental dentin posts (EDPs) obtained from human and bovine teeth sterilized by autoclaving and gamma radiation. Eighty-four mandibulary premolars were obturated and divided into three post groups: the glass fiber group (Fb) human EDP group (Hm) and the bovine ...
Tulga, Ayça, Ayşe Şanal, Fatma, Ömür Dede, Doğu   +2 more
openaire   +4 more sources