Results 1 to 10 of about 10,408 (230)

Comparative Study on Monolithic Zirconia and Lithium Disilicate.

J Pharm Bioallied Sci
ABSTRACT Background: In recent years, patient awareness and demands for dental aesthetic have increased tremendously. Aim: To compare between MZ and DL for SR and CR.
Patil A, Bhise MR, Dhadde S, Rodrigues LW, Jadhav P, Gupta P.   +5 more
europepmc   +4 more sources

Comparison of different silane primer systems on composite resin bond strength to lithium disilicate ceramics [PDF]

Saudi Dental Journal
This study aims to evaluate the effect of different primers applied to HF acid-etched lithium disilicate ceramics on the shear bond strength between ceramic specimens and composite resin after thermal aging.
Necla Demir, Aybuke Orhan Uner, Sema Nur Ozturk   +2 more
doaj   +2 more sources

Long-Term Performance of Feldspathic and Lithium Disilicate Restorations in Pediatric Anterior Dental Trauma [PDF]

Children
Background/Objectives: Anterior dental trauma in adolescents presents complex restorative challenges due to ongoing craniofacial development and high aesthetic expectations.
Sorin Gheorghe Mihali, Șerban Talpoș, Dan Loloș, Bogdan Antonio Loloș, Andreea Raissa Hojda, Loredana Mitariu   +5 more
doaj   +2 more sources

Influence of Sintering Parameters on the Mechanical Behaviour of Lithium Disilicate Glass Ceramics: An In-Vitro Study [PDF]

Journal of Functional Biomaterials
This study investigates the effect of different sintering parameters on the surface roughness and fracture resistance of different CAD/CAM lithium disilicate ceramics before and after thermocycling and simulated toothbrushing.
Mai Soliman, Raghad Alotaibi, Abrar Almutairi, Asma Alzahrani, Reem Abunyan, Aseel Rozi, Dalia Alamri, Shahad Almakenzi, Elzahraa Eldwakhly, Alhanoof Aldegheishem   +9 more
doaj   +2 more sources

Comparison of Long-Term Clinical Outcomes of Zirconia and Lithium Disilicate Prostheses: A Retrospective Cohort Study [PDF]

Biomimetics
Objectives: This study aimed to compare the 5-year cumulative survival rates and clinical outcomes of zirconia and lithium disilicate restorations in both tooth- and implant-supported prostheses, focusing on survival, technical and biological ...
Basak Topdagi, Muhammed Kurum, Ceren Cakar Guler, Mohammad Abo Haoran   +3 more
doaj   +2 more sources

Post fatigue fracture resistance of lithium disilicate and zirconia crowns: vertical versus horizontal preparations (an in vitro study) [PDF]

Saudi Dental Journal
To assess and compare the post-fatigue fracture resistance of two types of ceramic crowns, zirconia and lithium-disilicate, when used with two margin designs (vertical and horizontal).
Mustafa Younus Naji Al-Obaidi, Mohammed Kassim Gholam   +1 more
doaj   +2 more sources

EFFECT OF ANODIC OXIDATION OF TITANIUM SUBSTRATE ON THE SHADE OF LITHIUM DISILICATE CERAMIC WITH DIFFERENT THICKNESSES (IN VITRO STUDY) [PDF]

Alexandria Dental Journal, 2022
Background: The color of the titanium abutment can affect the color of the final restoration. Several methods, such as anodic oxidation which changes the gray color of implant abutment to yellow, attempted to mask the abutment’s unaesthetic gray color ...
Yasser Aly, Samir Bakry, Khaled Farrag
doaj   +1 more source

Clinical evaluation of cemented and adhesively resin-bonded monolithic and partially layered zirconia and lithium disilicate crowns

Saudi Dental Journal, 2023
Purpose: Zirconia and lithium disilicate crowns are very popular dental restorations. The cement type and layering technique used can profoundly affect the clinical performance of these crowns.This retrospective study is designed to investigate the ...
Islam Abd Alraheam, Aya Al-Asmar, Noor Hasan, Firas Asoleihat, Awni Alkayed   +4 more
doaj   +1 more source

SPECTROPHOTOMETER ANALYSIS OF CAD-CAM ZIRCONIA REINFORCED LITHIUM SILICATE AND LITHIUM DISILICATE GLASS CERAMICS [PDF]

Alexandria Dental Journal, 2019
INTRODUCTION: Matching dental ceramic translucency is the optimal esthetic goal in restorative dentistry. Several types of ceramics evolved over the years in an attempt to optimize physical mechanical and optical properties of the previous types ...
Fatma M. El-Sharkawy, Amir S. Azer, Yousreya A. Shalaby, Sherine A. Saad   +3 more
doaj   +1 more source

Effectiveness of different orthodontic adhesives and a universal bonding resin on the bond strength of brackets to different ceramics

Brazilian Dental Science, 2022
Objective: The aim of this study was to evaluate the effectiveness of different adhesives on the shear bond strength (SBS) of brackets bonded to different ceramic materials.
Serpil Çokakoğlu, Işıl Karaokutan
doaj   +1 more source