Results 61 to 70 of about 53,061 (155)

Análisis de contracción, estrés de polimerización y microfiltración inmediata en resinas compuestas de tipo Bulk-Fill

Odontoestomatología
Objetivos. Estudiar y comparar la contracción, estrés y microfiltración inmediata de una resina compuesta convencional y dos resinas de tipo Bulk-Fill. Métodos.
Daniela D’Angelo , Luana Arenas, Matías Mederos , Andrés García, Carlos Cuevas-Suárez, Guillermo Grazioli   +5 more
doaj   +1 more source

Abrasive resistance and microhardness of self-adhesive (Surefil one) and conventional bulk fill composites: An- in vitro study.

Erbil Dental Journal, 2023
Aims and objectives To evaluate abrasive resistance and microhardness of self-adhesive Surefil one and conventional bulkfill composites Beautifil bulk restorative and Filtek one bulk fill restorative. Materials and Methods: For the abrasive resistance
Maryam Fakher Ibrahim, Bahar Jafaar Selivany, Abduloma Baraka Ali   +2 more
doaj  

Surface microhardness of three Bulk Fill resin composites previously exposed to five carbonated beverages at different times: an in vitro study

BMC Oral Health
Background Surface microhardness (SM) is a desirable property of any restorative material because it allows it to resist masticatory forces and any chemical challenges encountered in the oral environment.
Luisa Estrada-Villarroel, Leonor Castro-Ramirez, María Alvino-Vales, Rita Tolmos-Valdivia, Enrique Yarasca-Berrocal, José Huamani-Echaccaya, César Cayo-Rojas   +6 more
doaj   +1 more source

[Bulk-fill resin composites].

Swiss dental journal, 2017
Bulk-fill resin composites represent an innovative class of dental composite materials, developed to simplify and expedite the restoration process. They can be adequately photopolymerized up to 4–5mm composite thickness and therefore permit a more economical restorative approach as compared to conventional resin composites. The current paper summarizes
Tobias T, Tauböck, Thomas, Attin
openaire   +1 more source

Comparison of polymerization behaviors, microhardness and compressive strength between bulk-fill resin and dual-cured core resin

BMC Oral Health
Objectives This study aimed to investigate the polymerization shrinkage, microhardness, DOC, and compressive strength of composite resin materials employed for core restoration, encompassing dual-cured core resin composites and LC bulk-fill composites ...
Hye Jeong Kim, Jiyoung Kwon, Hyun-Jung Kim, Reuben H. Kim, Duck-Su Kim, Ji-Hyun Jang   +5 more
doaj   +1 more source

Effect of Polywave and Monowave Light Curing Units on the Microtensile Bond Strength and Failure Types of Different Bulk-Fill Resin Composites: An in vitro Study

Clinical, Cosmetic and Investigational Dentistry
Leonor Castro-Ramirez,1,2 María Espinoza-Salcedo,1 José Huamani-Echaccaya,3 Marysela Ladera-Castañeda,4 Luis Cervantes-Ganoza,5 Emily Hernández-Huamaní,3 Rosa Aroste-Andía,3 Percy Gavilán-Chávez,3 César Cayo-Rojas2 1Postgraduate School, Universidad ...
Castro-Ramirez L, Espinoza-Salcedo M, Huamani-Echaccaya J, Ladera-Castañeda M, Cervantes-Ganoza L, Hernández-Huamaní E, Aroste-Andía R, Gavilán-Chávez P, Cayo-Rojas C   +8 more
doaj  

Nano-computed tomography evaluation of volumetric polymerization shrinkage and internal adaptation of self-adhesive bulk-fill composites: An in vitro study

Endodontology
Aim: The aim of the study was to measure the volumetric polymerization shrinkage (VPS) of conventional and self-adhesive bulk-fill composites, using nano-computed tomography (CT) and quantitatively correlate these findings with interfacial gap formation.
Paleti Pranaviteja, Lavanya Anumula, Chinni Suneelkumar, Kiranmayi Govula, Kowmudi Maddineni, Sannapureddy Swapna, Harika Paluru   +6 more
doaj   +1 more source

Make bulk filling a breeze [PDF]

British Dental Journal, 2021
openaire   +1 more source

Bulk-fill kompozitni restaurativni materijali

, 2018
Resin based composite materials are the most used materials for the direct restoration of posterior teeth today. They have significantly improved over the years, leading to better mechanical and esthetic properties and clinical durability, but the polymerization shrinkage and polymerization stress, as well as time-consuming placement due to limited ...
openaire   +2 more sources

Comparación de la contracción, estrés de polimerización y microfiltración inmediata en resinas compuestas de tipo Bulk-Fill vs. convencionales Comparison of shrinkage, polymerization stress and immediate microleakage in Bulk-Fill vs conventional composite resin

Revista de la Asociación Odontológica Argentina
Objetivos: Analizar la contracción volumétrica, estrés de contracción y microfiltración marginal inmediata de una resina compuesta convencional y dos resinas Bulk-Fill manipuladas mediante la técnica multicapas y la técnica monoincremental. Materiales y
Matias Mederos, Luana Arenas, Daniela D’Angelo, Andrés García, Carlos Cuevas-Suárez   +4 more
doaj   +1 more source