Results 31 to 40 of about 6,262 (195)

Is Cone‐Beam CT Reliable for Apical Foramen Assessment? A Micro‐CT–Referenced Study

Australian Endodontic Journal, EarlyView.
ABSTRACT This study evaluated the diagnostic accuracy of two cone‐beam CT (CBCT) dose protocols for identifying the number and trajectory deviation of apical foramina. Forty lower molars were scanned in Micro‐CT. Thereafter, all teeth were inserted into the mandible sockets and a titanium implant and an endodontically treated tooth with a cobalt ...
João Pedro de Lima, Guilherme Nilson Alves dos Santos, Manoel Damião Sousa‐Neto, Amanda Pelegrin Candemil   +3 more
wiley   +1 more source

Stress analysis of two methods of ceramic inlay preparation by finite element

Indian Journal of Dental Research, 2014
Objective: Ceramic inlays are bonded to tooth structure with resin cements. During the resin cement setting, shrinkage stress develops at the interfaces.
Leila Pishevar, Maryam Ghavam, Ahmadreza Pishevar   +2 more
doaj   +1 more source

A Randomised Controlled Trial Comparing a One‐Piece Zirconia Tissue‐Level Implant and Two‐Piece Titanium Bone‐Level Implant for Maxillary Single Tooth Replacement—3 year Results

Clinical Oral Implants Research, EarlyView.
ABSTRACT Objectives This RCT evaluated and compared the clinical performance of zirconia and titanium dental implants placed in the maxillary premolar region. Outcomes were assessed 3 years after prosthetic loading and included marginal bone level (MBL) changes, clinical parameters, aesthetic outcomes, and patient related outcome measures (PROMs ...
J. H. W. de Beus, M. S. Cune, L. Muijselaar, J. W. A. Slot, C. Jensen‐Louwerse, S. la Bastide‐van Gemert, H. J. A. Meijer, G. M. Raghoebar, U. Schepke   +8 more
wiley   +1 more source

Effects of etching and adhesive applications on the bond strength between composite resin and glass-ionomer cements

Journal of Applied Oral Science, 2012
OBJECTIVE: This study determined the effects of various surface treatment modalities on the bond strength of composite resins to glass-ionomer cements.
Tijen Pamir, Bilge Hakan Şen, Özgür Evcin   +2 more
doaj   +3 more sources

Comparative Evaluation of Voids Present in Conventional and Capsulated Glass Ionomer Cements Using Two Different Conditioners: An In Vitro Study

International Journal of Biomaterials, 2014
This in vitro study evaluated the presence of voids in powder-liquid and capsulated glass ionomer cement. 40 cavities were prepared on root surfaces of maxillary incisors and divided into four groups.
Mamta Kaushik, Roshni Sharma, Pallavi Reddy, Pallavi Pathak, Pooja Udameshi, Narmatha Vallakuruchi Jayabal   +5 more
doaj   +1 more source

Tensile bond strength between different glass ionomer cement and composite resin using three adhesive systems
Avaliação da resistência de união interfacial entre diferentes cimentos de ionômero de vidro e resina composta, usando três sistemas adesivos

Semina: Ciências Biológicas e da Saúde, 2005
The purpose of this study was to evaluate the tensile bond strength (TBS) among a Composite Resin (Filtek Z250) and six conventional Glass Ionomer Cements, three used for lining (Bioglass F, Vidrion F and Glass Ionomer L.C.) and three for restorations ...
Patrícia Dias, Raul Santos de Sá, Jorge Augusto César, Guilherme Augusto de Barros Nolasco, Fátima Cristina de Sá   +4 more
doaj   +1 more source

Clinical Outcomes of Fixed Dental Prostheses Supported by Teeth or Implants in the Posterior Region—A Long‐Term Retrospective Multicenter Study

Clinical Oral Implants Research, EarlyView.
ABSTRACT Background Few long‐term studies compare tooth‐ and implant‐supported fixed dental prostheses (FDPs) in the posterior region. Objectives To compare the 5‐ and 10‐year survival and complication outcomes of tooth‐ and implant‐supported FDPs and to assess patient‐reported effects. Material and Methods This retrospective multicenter clinical study
Zahra Athab Abduljabbar, Lars Hjalmarsson, Victoria Franke Stenport, Jir Barzangi, Anders Magnuson, Alf Eliasson   +5 more
wiley   +1 more source

COMPARISON OF THE COMPRESSIVE STRENGTH OF CONVENTIONAL AND RESIN-MODIFIED GLASS IONOMER CEMENTS [PDF]

Journal of IMAB
Introduction: Glass ionomer cements have many advantages as restorative materials: adhesion to the tooth structure, fluoride releasing capacity, biocompatibility.
Dushjanth Ganeshapooban, Saroash Shahid, Vesela Stefanova, Veselina Todorova   +3 more
doaj   +1 more source

Mechanical Assessment of Glass Ionomer Cements Incorporated with Multi-Walled Carbon Nanotubes for Dental Applications

Oral, 2021
Background: Nanoparticles such as multi-walled carbon nanotubes present resistance, resilience and biocompatibility with human tissues and could be incorporated into glass ionomer cement materials to improve their characteristics.
Manuela Spinola, Amanda Maria Oliveira Dal Piva, Patrícia Uchôas Barbosa, Carlos Rocha Gomes Torres, Eduardo Bresciani   +4 more
doaj   +1 more source

Clinical Performance of Bioglass‐Enriched Resin Modified Glass Ionomer in Sealing Moderate Carious Lesions: An 18‐Month Split‐Mouth Clinical Trial

International Journal of Dental Hygiene, EarlyView.
ABSTRACT Dental materials with the potential for caries progression prevention have been an attractive alternative to minimally invasive treatments. Objectives This randomized controlled split‐mouth clinical trial aimed to assess, after 18 months, the retention, restoration quality, and caries progression or arrestment of active moderate carious ...
Juliana Aguiar Costa Mesquita, Ana Carolina Soares Diniz, Mayenne Rabelo Araujo, Etevaldo Matos Maia Filho, Leily Macedo Firoozmand   +4 more
wiley   +1 more source