Search Results - "GAROUSHI, Sufyan"

Characterization of fluoride releasing restorative dental materials by GAROUSHI, Sufyan, VALLITTU, Pekka K., LASSILA, Lippo

“…This study aimed to evaluate and compare certain mechanical properties, Vickers-hardness, water sorption, fluoride-release, shrinkage-stress and wear of five…”
Get full text

Characterization of restorative short-fiber reinforced dental composites by LASSILA, Lippo, KEULEMANS, Filip, VALLITTU, Pekka K., GAROUSHI, Sufyan

“…The aim was to evaluate and compare certain physical properties including surface-wear of five commercial short fiber-reinforced composites (SFRCs; Alert,…”
Get full text

Surface Integrity of Dimethacrylate Composite Resins with Low Shrinkage Comonomers by He, Jingwei, Garoushi, Sufyan, Säilynoja, Eija, Vallittu, Pekka, Lassila, Lippo

“…The goal of current research was to investigate the influence of adding low shrinkage "Phene" like comonomers hexaethylene glycol…”
Get full text

Two-body wear and surface hardness of occlusal splint materials by GIBREEL, Mona, PEREA-LOWERY, Leila, VALLITTU, Pekka K., GAROUSHI, Sufyan, LASSILA, Lippo

“…The aim of this in vitro study was to evaluate the wear and surface hardness of nine materials for conventional manufacturing, subtractive milling, and 3D…”
Get full text

Mechanical properties and fracture behavior of flowable fiber reinforced composite restorations by Lassila, Lippo, Keulemans, Filip, Säilynoja, Eija, Vallittu, Pekka K., Garoushi, Sufyan

“…The aim was to evaluate the effect of short glass-fiber/filler particles proportion on fracture toughness (FT) and flexural strength (FS) of an experimental…”
Get full text

Physical properties and depth of cure of a new short fiber reinforced composite by Garoushi, Sufyan, Säilynoja, Eija, Vallittu, Pekka K, Lassila, Lippo

“…Abstract Objectives To determine the physical properties and curing depth of a new short fiber composite intended for posterior large restorations (everX…”
Get full text

Hollow glass fibers in reinforcing glass ionomer cements by Garoushi, Sufyan, Vallittu, Pekka, Lassila, Lippo

“…Abstract Objective This study investigated the reinforcing effect of hollow and solid discontinuous glass fiber fillers with two different loading fractions on…”
Get full text

Mechanical properties and radiopacity of flowable fiber-reinforced composite by GAROUSHI, Sufyan, VALLITTU, Pekka, LASSILA, Lippo

“…The aim was to evaluate the effect of different zirconia discontinuous fiber fractions on radiopacity and other selected properties of glass discontinuous…”
Get full text

Fracture resistance and marginal gap formation of post-core restorations: influence of different fiber-reinforced composites by Fráter, Márk, Lassila, Lippo, Braunitzer, Gábor, Vallittu, Pekka K., Garoushi, Sufyan

“…Objectives The aim was to explore the fracture behavior and marginal gap within the root canal of endodontically treated (ET) premolars restored with different…”
Get full text

Influence of increment thickness on light transmission, degree of conversion and micro hardness of bulk fill composites by Garoushi, Sufyan, Vallittu, Pekka, Shinya, Akikazu, Lassila, Lippo

“…[Abstract] This study evaluated characteristics of light transmission, degree of monomer conversion and surface microhardness of bulk fill, conventional and…”
Get full text

Characterization of a new fiber-reinforced flowable composite by Lassila, Lippo, Säilynoja, Eija, Prinssi, Roosa, Vallittu, Pekka, Garoushi, Sufyan

“…[Abstract] This study aimed to evaluate certain physical properties including surface wear of a new experimental short fiber-reinforced flowable resin…”
Get full text

Impact of Fast High-Intensity versus Conventional Light-Curing Protocol on Selected Properties of Dental Composites by Garoushi, Sufyan, Lassila, Lippo, Vallittu, Pekka K

“…To study the influence of fast high-intensity (3-s) and conventional (20-s) light curing protocols on certain physical properties including light-transmission…”
Get full text

Polymerization shrinkage stress of contemporary dental composites: Comparison of two measurement methods by SZCZESIO-WLODARCZYK, Agata, GAROUSHI, Sufyan, VALLITTU, Pekka, BOCIONG, Kinga, LASSILA, Lippo

“…The aim of this study was to compare two testing methodologies employed for assessing the polymerization shrinkage stress of dental resin composites. Ten…”
Get full text

Effect of Accelerated Aging on Some Mechanical Properties and Wear of Different Commercial Dental Resin Composites by Oja, Jonne, Lassila, Lippo, Vallittu, Pekka K., Garoushi, Sufyan

“…The aim of current in vitro research was to determine the effect of hydrothermal accelerated aging on the mechanical properties and wear of different…”
Get full text

Crack propagation and toughening mechanism of bilayered short-fiber reinforced resin composite structure —Evaluation up to six months storage in water by BIJELIC-DONOVA, Jasmina, GAROUSHI, Sufyan, LASSILA, Lippo VJ, ROCCA, Giovanni Tommaso, VALLITTU, Pekka K.

“…Clinically relevant parameters, such as stress intensity factor of bilayered resin composite structure with short fiber base and its stability over time, has…”
Get full text

Reinforcing effect of discontinuous microglass fibers on resin-modified glass ionomer cement by GAROUSHI, Sufyan, VALLITTU, Pekka K., LASSILA, Lippo

“…This study investigated the reinforcing effect of discontinuous-glass fiber fillers with different loading-fractions on selected mechanical properties and wear…”
Get full text

Fracture behavior of Bi-structure fiber-reinforced composite restorations by Lassila, Lippo, Säilynoja, Eija, Prinssi, Roosa, Vallittu, Pekka K., Garoushi, Sufyan

“…The aim of this study was to evaluate the fracture-behavior of direct composite restorations made with two different composite-core materials. In addition,…”
Get full text

Shear‐bond strength and optical properties of short fiber‐reinforced CAD/CAM composite blocks by Mangoush, Enas, Lassila, Lippo, Vallittu, Pekka K., Garoushi, Sufyan

“…The aim of this study was to assess the shear‐bond strength (SBS) of resin‐luting cement to experimental short fiber‐reinforced CAD/CAM composite (SFRC)…”
Get full text

Bonding interface affects the load-bearing capacity of bilayered composites by OMRAN, Tarek A., GAROUSHI, Sufyan, LASSILA, Lippo, SHINYA, Akikazu, VALLITTU, Pekka K.

“…This study evaluated the effect of material type, thickness and composite-composite interfacial adhesion on the load-bearing capacity of the bilayered…”
Get full text

The influence of resin composite with high fiber aspect ratio on fracture resistance of severely damaged bovine incisors by LASSILA, Lippo, OKSANEN, Viivi, FRÁTER, Márk, VALLITTU, Pekka K., GAROUSHI, Sufyan

“…The aim was to determine the fracture-behavior of incisors restored with different post-core foundations and crown made of conventional composite (PFC,…”
Get full text