Results 11 to 20 of about 11,980 (262)

A Comparative Study of Marginal Adaptation between Monolithic and Layered Zirconia Crowns: A Literature Review [PDF]

Journal of Dental Materials and Techniques, 2022
Introduction: Marginal adaptation highly affects the long-term success of crowns. This study intends to investigate the marginal adaptation of monolithic zirconia and veneered zirconia crowns.
Ezatollah Jalalian, Verishe Rastin
doaj   +1 more source

Optical coherence tomography systems for evaluation of marginal and internal fit of ceramic reconstructions

Biomaterial Investigations in Dentistry, 2022
Purpose To evaluate the marginal and internal fit of lithium disilicate and zirconia crowns using two optical coherence tomography (OCT) systems in order to estimate inter-system variations.Materials and methods Ten lithium disilicate and 10 cubic ...
Hiba Al-Imam, Ana R. Benetti, Pete Tomlins, Klaus Gotfredsen   +3 more
doaj   +1 more source

Effect of cementation techniques on fracture load of monolithic zirconia crowns

Biomaterial Investigations in Dentistry, 2021
Aim The aim of this study was to evaluate the effect of cement on the fracture load of monolithic zirconia crowns with different yttria content (3 and 5 mol%).
Janne Angen Indergård, Anneli Skjold, Christian Schriwer, Marit Øilo   +3 more
doaj   +1 more source

Assessment of parental satisfaction with various aesthetic crowns among children of various age groups: An original research

Journal of Pharmacy and Bioallied Sciences, 2023
Introduction: Over the past ten years, parents have become more involved in choosing the aesthetic restorations for their ward. The strip crown and the prefabricated zirconia crown are some of the common anterior aesthetic complete crowns. The purpose of
Rajnish K Verma, V Srilatha, Smit Patel, C Dithi, Vinej Somaraj, S S Krishna Vallabhaneni   +5 more
doaj   +1 more source

Fracture resistance of different primary anterior esthetic crowns

Saudi Dental Journal, 2017
Purpose: Investigate and compare fracture resistance of four commercially available esthetic crowns. Methods: Sixty-four anterior crowns were used: NuSmile Primary crowns (NuSmile, Houston, Tex.
Manar Zaki Al Shobber, Thamer A. Alkhadra   +1 more
doaj   +1 more source

Evaluation of clinical success, parental and child satisfaction of stainless steel crowns and zirconia crowns in primary molars

Journal of Family Medicine and Primary Care, 2020
Introduction: Stainless steel crowns are the most successful restoration for multisurface carious lesions in primary molars. The esthetics has been poorly accepted which led to the introduction of zirconia crowns.
Mebin George Mathew, Korishettar Basavaraj Roopa, Ashu Jagdish Soni, Md Muzammil Khan, Afreen Kauser   +4 more
doaj   +1 more source

Monolithic zirconia and digital impression: case report [PDF]

, 2017
The aim of this study is to present a clinical case of a full arch prosthetic rehabilitation on natural teeth, combining both digital work-flow and monolithic ...
Brauner, E, De Angelis, F, Di Carlo, S, Di Carlo, T, Giovannetti, A, Mencio, F, Papi, P, Pignatiello, G, Pompa, G, Rosella, D   +9 more
core   +1 more source

Retention and Clinical Performance of Zirconia Crowns: A Comprehensive Review

International Journal of Dentistry, 2020
Zirconia has been used for rehabilitation of edentulous spaces approximately for a decade, and there have been several reports regarding the clinical performance and retention of zirconia crowns.
Fatemeh Soleimani, Hamid Jalali, Azam Sadat Mostafavi, Somayeh Zeighami, Maryam Memarian   +4 more
doaj   +1 more source

FEM and Von Mises analysis on prosthetic crowns structural elements: evaluation of different applied materials [PDF]

, 2017
The aim of this paper is to underline the mechanical properties of dental single crown prosthodontics materials in order to differentiate the possibility of using each material for typical clinical condition and masticatory load.
Cesare, D’Amico, Deborah, Denaro, Ennio, Bramanti, Fausto, Famà, Floriana, Lauritano, Gabriele, Cervino, IERARDO, GAETANO, Luca, Fiorillo, Marco, Cicciù, POLIMENI, Antonella, Sergio, Sambataro   +10 more
core   +1 more source

Fracture resistance of implant-supported monolithic crowns cemented to zirconia hybrid-abutments: zirconia-based crowns vs. lithium disilicate crowns

The Journal of Advanced Prosthodontics, 2018
The aim of this in vitro study was to investigate the fracture resistance under chewing simulation of implant-supported posterior restorations (crowns cemented to hybrid-abutments) made of different all-ceramic materials.Monolithic zirconia (MZr) and monolithic lithium disilicate (MLD) crowns for mandibular first molar were fabricated using computer ...
Shareen H Elshiyab, Noor Nawafleh, Andreas Öchsner, Roy George   +3 more
openaire   +3 more sources