Results 251 to 260 of about 29,343 (295)
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Adaptation of dental amalgam to the cavosurface margin of Class I cavity preparations
Journal of Oral Rehabilitation, 1987SummaryThe adaptation of a range of amalgam alloys to the cavosurface margin of Class I cavity preparations was examined for two condensation techniques. The marginal contour of amalgam condensed into the cavity preparation and packed approximately 1 mm past the cavosurface margin was compared with amalgam margins of restorations which were packed to ...
Symons, AL, Wing, G, Hewitt, GH
openaire +3 more sources
Journal of Esthetic and Restorative Dentistry, 2023
OBJECTIVES To evaluate and compare the marginal integrity of different restorative systems bonded to proximal gingival dentin, and determine the consistency level of the results obtained by two in vitro methods.
H. Ismail, Ashraf I Ali
semanticscholar +1 more source
OBJECTIVES To evaluate and compare the marginal integrity of different restorative systems bonded to proximal gingival dentin, and determine the consistency level of the results obtained by two in vitro methods.
H. Ismail, Ashraf I Ali
semanticscholar +1 more source
The Journal of Prosthetic Dentistry, 2021
Statement of problem: Intraoral scanners have been increasingly used in recent years. However, the accuracy of digital scans as it affects marginal adaptation is unclear. Purpose: The purpose of this systematic review and meta-analysis was to compare the marginal adaptation of single-unit zirconia crowns fabricated with digital scans or with ...
Tabesh, Mahtab +5 more
openaire +1 more source
Statement of problem: Intraoral scanners have been increasingly used in recent years. However, the accuracy of digital scans as it affects marginal adaptation is unclear. Purpose: The purpose of this systematic review and meta-analysis was to compare the marginal adaptation of single-unit zirconia crowns fabricated with digital scans or with ...
Tabesh, Mahtab +5 more
openaire +1 more source
Journal of Esthetic and Restorative Dentistry
OBJECTIVES To evaluate surface microhardness and gingival marginal adaptation of three different bulk-fill flowable resin composites (FB-RBCs) in Class V cavities with enamel or dentin margins before and after thermocycling (TMC).
Nourhan Medhat Khairy +2 more
semanticscholar +1 more source
OBJECTIVES To evaluate surface microhardness and gingival marginal adaptation of three different bulk-fill flowable resin composites (FB-RBCs) in Class V cavities with enamel or dentin margins before and after thermocycling (TMC).
Nourhan Medhat Khairy +2 more
semanticscholar +1 more source
Journal of Contemporary Dental Practice
AIM This study aimed to evaluate internal fit and marginal adaptation of posterior CAD/CAM crowns fabricated from partially crystallized lithium disilicate and fully crystallized lithium disilicate with two finish line thicknesses (0.5 mm chamfer and 1 ...
M. ElGendy, R. Sherif, Karim A Rabie
semanticscholar +1 more source
AIM This study aimed to evaluate internal fit and marginal adaptation of posterior CAD/CAM crowns fabricated from partially crystallized lithium disilicate and fully crystallized lithium disilicate with two finish line thicknesses (0.5 mm chamfer and 1 ...
M. ElGendy, R. Sherif, Karim A Rabie
semanticscholar +1 more source
Dental and Medical Problems
BACKGROUND Pit and fissure sealants are the most commonly used preventive measure against caries in permanent molars. Advancements in dental materials have led to the development of hydrophilic sealants. However, their clinical efficacy must be evaluated
S. Ghadge +4 more
semanticscholar +1 more source
BACKGROUND Pit and fissure sealants are the most commonly used preventive measure against caries in permanent molars. Advancements in dental materials have led to the development of hydrophilic sealants. However, their clinical efficacy must be evaluated
S. Ghadge +4 more
semanticscholar +1 more source
Journal of Prosthodontics, 2012 Cureus
Introduction: Endodontically treated teeth (ETT) undergo structural changes, including a reduction in water content and loss of dentin elasticity, which can compromise their mechanical properties.
Gagandeep Kaur +6 more
semanticscholar +1 more source
Introduction: Endodontically treated teeth (ETT) undergo structural changes, including a reduction in water content and loss of dentin elasticity, which can compromise their mechanical properties.
Gagandeep Kaur +6 more
semanticscholar +1 more source
Prosthesis
Purpose: The aim of this study was to compare the effect of rotary (air-driven, electric-driven) and oscillating (piezoelectric ultrasonic) handpieces on the quality of crown preparation, marginal integrity, and internal adaptation of monolithic zirconia
Rand Saman Jadid, A. Al-zahawi
semanticscholar +1 more source
Purpose: The aim of this study was to compare the effect of rotary (air-driven, electric-driven) and oscillating (piezoelectric ultrasonic) handpieces on the quality of crown preparation, marginal integrity, and internal adaptation of monolithic zirconia
Rand Saman Jadid, A. Al-zahawi
semanticscholar +1 more source
Journal of Marmara University Dental Faculty, 1998
Class V abrasion, erosion and caries lesions restored with composite resin seem to be more susceptible to microleakage, because the gingival margin is usually placed in cementum and/or dentine. The purpose of this study was to evaluate the microleakage, in vitro, of a dentinal bonding system using a technique of restoration with a positive and a ...
E, Kocabalkan +2 more
openaire +1 more source
Class V abrasion, erosion and caries lesions restored with composite resin seem to be more susceptible to microleakage, because the gingival margin is usually placed in cementum and/or dentine. The purpose of this study was to evaluate the microleakage, in vitro, of a dentinal bonding system using a technique of restoration with a positive and a ...
E, Kocabalkan +2 more
openaire +1 more source