Results 1 to 10 of about 66,260 (210)

Cariogenic Risk Modifies the Effect of Marginal Adaptation on Caries Adjacent to Posterior Composite Restorations: A Stratified Multivariate Analysis [PDF]

Clinics and Practice
Background/Objectives: Caries adjacent to restorations or sealants (CARS) is among the most frequent biological causes of composite restoration failure, resulting from the interplay between the patient’s cariogenic risk and restoration-related factors ...
Andrei Georgescu, Sorin Andrian, Cristina-Angela Ghiorghe, Galina Pancu, Claudiu Topoliceanu, Ionuţ Tărăboanţă, Irina Nica, Răzvan Brânzan, Cristina Dascălu, Maria-Alexandra Mârţu, Mihaela Sălceanu   +10 more
doaj   +2 more sources

SEM Evaluation of Marginal Adaptation E-Max Crowns Manufactured by Printing-Pressed and Milling

Diagnostics, 2023
Dental crown marginal adaptation is a matter of the success of dental restoration treatment. Nowadays, there are many technological ways for crown manufacturing, such as tridimensional printing of an exactly desired shape through CAD-assisted systems and
Marioara Moldovan, Smaranda Buduru, Stanca Cuc   +2 more
exaly   +3 more sources

Comparison of marginal adaptation and fracture resistance of contemporary composite resins in molars with extensive MOD cavities [PDF]

BMC Oral Health
Background Restoring extensively damaged posterior teeth remains challenging due to reduced fracture resistance and potential marginal deterioration over time.
Kübra Bahar, Gülşah Tonga, Hüseyin Hatirli   +2 more
doaj   +2 more sources

Marginal adaptation and fracture resistance of CAD/CAM-fabricated PMMA, PEEK, and PEKK three-unit provisional fixed dental prostheses: an in vitro comparative study [PDF]

Biomaterial Investigations in Dentistry
Background: Although polymethyl methacrylate (PMMA) is widely used for computer-aided design and computer-aided manufacturing (CAD/CAM) provisional restorations, high-performance polymers such as polyetheretherketone (PEEK) and polyetherketoneketone ...
Mustafa Mohammad Harfi, Shaimaa Ahmed Abo El-Farag, Ahmed Shams   +2 more
doaj   +2 more sources

The Effect of Immediate Dentin Sealing on the Marginal Adaptation and Microleakage of Indirect Restorations: A Systematic Review and Meta-Analysis [PDF]

International Dental Journal
Introduction and aims: Despite the recognized benefits of immediate dentin sealing (IDS), its effectiveness in enhancing marginal integrity still remains uncertain.
Mohammad Javad Moghaddas, Sara Majidinia, Arsalan Shahri, Zahra Shooshtari, Alireza Sarraf Shirazi, Alireza Borouziniat, Zahra Azizi   +6 more
doaj   +2 more sources

A Scanning Electron Microscopic Study Comparing the Marginal Adaptation of Different Bulk Fill Composites in a Class II Cavity [PDF]

Journal of Pharmacy and Bioallied Sciences
Aim: To compare marginal adaptation of bulkfill low shrinkage composite in a class II cavity under scanning electron microscope. Materials and Methods: 52 extracted human molars were stored in the saline.
J Pooraninagalakshmi, Prasanna Latha Nadig, K.B. Jayalakshmi, Janani Balachandran, Muralidasan Kalaivani, Suresh Mitthra   +5 more
doaj   +2 more sources

Sealing ability and marginal adaptation of premixed versus manually mixed bioceramic root-end filling materials: a systematic review and meta-analysis [PDF]

BMC Oral Health
Background Premixed bioceramic root-end filling materials have been introduced as an alternative to manually mixed formulations, with the aim of improving handling properties and reducing operator-dependent variability.
Ayham Hattab, Mouhammad Al-Tayyan, Osama Hajeer   +2 more
doaj   +2 more sources

Influence of deep marginal elevation on the marginal adaptation and fracture resistance of zirconia endocrowns constructed on endodontically treated premolar teeth: in vitro study [PDF]

Saudi Dental Journal
Introduction One of the most conservative approaches to restoring teeth that have undergone endodontic treatment is the use of endocrowns. This study evaluated the marginal adaptation and fracture resistance of endodontically treated premolars restored ...
Sara Tamimi, Huda I. Mostafa, Menna S. Ali, Hayam M. Tawfik   +3 more
doaj   +2 more sources

Influence of impression method and shoulder design on the marginal adaptation of CAD/CAM nanoceramic resin onlay restorations [PDF]

Heliyon
Objective: This in-vitro study investigates the influence of two different impression techniques and two shoulder designs on the marginal adaptation of computer-aided design/computer-aided manufacturing restorations.
Muyue Li, Ben Ma, Zhuanyuan Zhou, Wei Liu   +3 more
doaj   +2 more sources

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