Results 61 to 70 of about 11,617 (228)

Effect of Different Placement Techniques on Microleakage of Class V Composite Restorations

Frontiers in Dentistry, 2009
Objective: Various techniques of composite placement have been used to decrease microleakage around the composite restorations. Due to controversial results, the present study was conducted to investigate the effect of different placement techniques ...
M. Moezyzadeh, M. Kazemipoor   +1 more
doaj  

Effect of margin thickness and cement gap on the fabrication and fit accuracy of additively manufactured crowns in definitive resins with different filler content

Journal of Prosthodontics, EarlyView.
Abstract Purpose To evaluate how commercially available composite resins in varying filler content affect the fabrication and fit accuracy (trueness and precision) of additively manufactured (AM) definitive crowns with different margin thickness and cement gaps by comparing them to subtractively manufactured (SM) polymer‐infiltrated ceramic crowns ...
Mustafa Borga Dönmez, Gülce Çakmak, Çiğdem Kahveci, Amir H. Nejat, Burak Yilmaz, Pinar Altinci   +5 more
wiley   +1 more source

Microleakage of glass ionomer cement restorations [PDF]

, 2009
Introduction. A lack of appropriate adhesiveness is one of the biggest problems in the restorative dentistry today and the main cause of the microleakage between restorations and hard dental tissue. The aim of this study was to assess the adhesiveness of
Davidović Lado, Slavoljub Zivkovic, Davidović, Lado, Tomić, Slavoljub, Slavoljub Tomic, Mihael Stanojevic, Tomić Slavoljub, Stanojević, Mihael, Stanojević Mihael, Živković Slavoljub, Živković, Slavoljub, Lado Davidovic   +11 more
core   +2 more sources

Effects of printing temperature and post‐curing duration on the dimensional reproducibility and fracture load of 3D‐printed dental prostheses: An exploratory study

Journal of Prosthodontics, EarlyView.
Abstract Purpose This in vitro study aimed to evaluate the effects of printing temperature and post‐curing duration on the dimensional reproducibility and mechanical properties of three‐dimensional (3D)–printed dental prostheses. Materials and Methods Photopolymer specimens were fabricated using a stereolithographic 3D printer at two temperatures: room
Ji‐Min Lee, KeunBaDa Son, Kyu‐Bok Lee   +2 more
wiley   +1 more source

Comparison of surface treatment protocols for a 3D‐printable resin for definitive crowns: Effects on surface roughness and bonding performance

Journal of Prosthodontics, EarlyView.
Abstract Purpose This study aimed to compare the effects of surface treatment protocols on the surface roughness and shear bond strength (SBS) of a three‐dimensional (3D)‐printable resin for definitive crowns. Materials and Methods A 3D‐printable resin for definitive crowns (Saremco Print Crowntec) was used to produce 168 specimens (10 × 10 × 2 mm3 ...
Engin Sacu, Mehmet Can Ararat, Sinan Fidan, Satılmış Ürgün, Mustafa Özgür Bora, Neslihan Tekce   +5 more
wiley   +1 more source

Infiltração marginal de cimentos de ionômero de vidro utilizados no art com diferentes técnicas de inserção - estudo in vitro [PDF]

, 2001
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em OdontologiaForam avaliados o grau de infiltração marginal de dois cimentos de ionômero de vidro utilizados no ART em restaurações ...
Nogueira, Danielle Aparecida
core  

Microleakage of Two Composite Resin Materials in Restored Primary Teeth: An In Vitro Study

Journal of Dental School
Objectives Restoration of primary teeth have become more critical than extracting them. Composite resin materials are considered suitable materials for primary teeth restoration due to their aesthetic and acceptable performance.
Fahimeh Daneshyar, Atiye Yadegari, Alireza Soltanian, Soudeh Tayebi   +3 more
doaj   +1 more source

Influence of X‐ray beam angulation on the radiographic detection of implant–abutment interface misfits: A quantitative in vitro analysis

Journal of Prosthodontics, EarlyView.
Abstract Purpose This study evaluated the effect of periapical X‐ray angulation on the diagnostic accuracy of detecting vertical misfits at the implant–abutment interface using Medentika Microcone dental implants (4.0 mm diameter, 11 mm length; internal conical connection).
Hakan Terzioglu, Serhat Efeoglu, Can Hakan Sarikaya, M. Hakan Kurt   +3 more
wiley   +1 more source

Mean percentage of microleakage.

, 2018
Mean percentage of microleakage.
Concepción Germán-Cecilia (6069083), Clara Serna Muñoz (6069092), Amparo Pérez Silva (6069089), Antonio José Ortiz-Ruiz (6069095), Sandra María Gallego Reyes (6069086)   +4 more
core   +1 more source

Adjustment of CAD–CAM crowns with and without a 3D‐printed model: Comparative study of marginal fit

Journal of Prosthodontics, EarlyView.
Abstract Purpose This study evaluated and compared the marginal fit of CAD–CAM zirconia crown copings with and without a 3D‐printed control model. Materials and Methods This prospective in vitro trial involved 30 zirconia crown copings made from the same STL file. These were divided into two groups.
Marwan Al Akkad, Bedirhan Savas Yigit, Iva Voborna, Vaclav Prokupek, Oluwafunmibi Fasanya, Thomas Salinas, Radek Mounajjed   +6 more
wiley   +1 more source