Results 11 to 20 of about 38,104 (310)

Bone Inflammation, Bone Infection and Dental Implants Failure: Histological and Cytological Aspects Related to Cement Excess [PDF]

Journal of Bone and Joint Infection, 2017
Background: Dental implant failure can recognize several causes and many of them are quite preventable with the right knowledge of some clinical critical factors.
M. Tatullo, M. Marrelli, F. Mastrangelo, E. Gherlone   +3 more
doaj   +1 more source

Cytotoxicity of two self-adhesive resin cements and their interference in the phagocytic activity of murine macrophages [PDF]

Restorative Dentistry & Endodontics, 2022
ObjectivesThis study aimed to evaluate in vitro the effects of the self-adhesive resin cements RelyX U200 (3M ESPE) and seT PP (SDI Limited) on murine macrophages and the interference of the photoactivation.Materials and MethodsCell viability assays ...
Danilo Couto da Silva, Leonardo Gomes Vaz, Warley Luciano Fonseca Tavares, Leda Quercia Vieira, Ricardo Reis de Oliveira, Antônio Paulino Ribeiro Sobrinho   +5 more
doaj   +1 more source

Knowledge of Saudi dental students and interns towards luting cements and their applications in fixed prosthodontics

BMC Oral Health, 2023
Background Enhancement of students’ knowledge is essential in improving their clinical skills and performance. Thus, the curriculum should be prepared to achieve a better outcome.
Passent Ellakany, Reem Abualsaud, Mohammed M. Gad, Sara Atteya, Omar A. El Meligy, Osama A. Qutub, Amr A. Mahrous   +6 more
doaj   +1 more source

Treatment concepts for restorations of endodontically treated teeth: Survey of dentists in Jeddah city, Saudi Arabia

Saudi Endodontic Journal, 2021
Introduction: Practices followed by dentists for restoring endodontically treated teeth (ETT) vary with a variety of available techniques and materials for post- and-core restorations.
Mohammed Zahran, Mona El-Madhoun, Samaa Redwan, Khalid Merdad, Helal Sonbul, Dania Sabbahi   +5 more
doaj   +1 more source

Micromechanics of dental cement paste

Journal of the Mechanical Behavior of Biomedical Materials, 2021
Biodentine is a calcium silicate/calcium carbonate/zirconium dioxide/water-based dental replacement biomaterial, significantly outperforming the stiffness and hardness properties of chemically similar construction cement pastes. We here report the first systematic micromechanical investigation of Biodentine, combining grid nanoindentation with ...
Dohnalík, Petr, Pichler, Bernhard L.A., Zelaya-Lainez, Luis, Lahayne, Olaf, Richard, Gilles, Hellmich, Christian   +5 more
openaire   +3 more sources

Comparison of Shear Bond Strength of Three Luting Materials Used in Band and Loop Space Maintainer Cementation: An In Vitro Study

Dental Hypotheses, 2022
Introduction: Aim of this study is to compare shear bond strength of different luting materials used in fixed space maintainer cementation. Methods: Thirty intact extracted human third molars randomly divided into three equal groups: group A: RelyX ...
Sara Muhannad Zaidan, Reem Atta Rafeeq
doaj   +1 more source

α-tricalcium phosphate/fluorapatite-based cement - promising dental root canal filling material [PDF]

Processing and Application of Ceramics, 2022
α-Tricalcium phosphate/fluorapatite (α-TCP/FAp) mixed powders were prepared in order to obtain dental root canal filling cements. Different liquids for cement pastes have been investigated and the most suitable one for obtaining rheologically optimal ...
Kazuz Abdul, Radovanović Željko, Veljović Đorđe, Kojić Vesna, Jakimov Dimitar, Vlajić-Tovilović Tamara, Miletić Vesna, Petrović Rada, Janaćković Đorđe   +8 more
doaj   +1 more source

The influence of two different cements on remaining cement excess in cement-retained implant-supported zirconia crowns. An in vitro study

BDJ Open, 2021
Aim To compare the amount of remaining cement excess after cementation of implant-supported zirconia crowns with zinc phosphate or calcium aluminate glass ionomer cement.
Jazmin Hidalgo, Desirée Baghernejad, Anders Falk, Christel Larsson   +3 more
doaj   +1 more source

Biomechanical Testing of Two-Unit Bridges and a Comparison of Replacement Retention Depending on a Cementation Medium, Replacement Position, and Gap Size

Journal of Functional Biomaterials, 2022
Dental replacements are placed between the abutment teeth. The exceptions are two-unit bridges, as they are supported by a single tooth prepared only on one side of the missing tooth.
Alena Findrik Balogová, Viktória Rajťúková, Ľuboš Chromý, Andrej Somoš, Gabriela Ižaríková, Radovan Hudák   +5 more
doaj   +1 more source

Influence of radiopacifier additives on calcium aluminate cement properties [PDF]

Materials Research, 2014
The aim of this study was to determine the best radiopaque additive to be incorporated to calcium aluminate cement (CAC) to promote radiopacity. Measurements of optical density were carried out on white MTA and CAC with and without additives such as ...
Ivone Regina de Oliveira, Talita Luana de Andrade, Daniele Coelho Matsuo, Renata Martins Parreira, Marcos Jacobovitz, Victor Carlos Pandolfelli   +5 more
doaj   +1 more source