Results 1 to 10 of about 59,702 (259)

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

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
Ana Ispas, Marioara Moldovan, Stanca Cuc, Doina Prodan, Cecilia Bacali, Ioan Petean, Smaranda Buduru, Manuela Manziuc, Laura Iosif   +8 more
doaj   +4 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

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

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

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

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

Adaptive margins for online adaptive radiotherapy [PDF]

Physics in Medicine & Biology, 2022
Abstract Objective. In online adaptive radiotherapy a new plan is generated every fraction based on the organ and clinical target volume (CTV) delineations of that fraction. This allows for a planning target volume margin that does not need to be constant over the whole course of treatment, as ...
Erik van der Bijl, Peter Remeijer, Jan-Jakob Sonke, Uulke A van der Heide, Tomas Janssen   +4 more
openaire   +4 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

Marginal Adaptation of Veneers: A Systematic Review. [PDF]

Cureus, 2022
This study aimed to systematically review the literature to evaluate the marginal adaptation of veneers using different fabrication methods, namely, conventional feldspathic porcelain laminate veneers (PLVs), computer-aided design-computer-aided machining (CAD-CAM) veneers, and pressed veneers.
Badami V, Satya Priya M, Vijay L, Kethineni H, Akarapu S, Agarwal S.   +5 more
europepmc   +3 more sources

A Comparative In Vitro Study Evaluating the Marginal Adaptation of Zirconium Computer-Aided Design/Computer-Aided Manufacture and Press-ceramic Veneers [PDF]

Folia Medica, 2020
Introduction: One method to evaluate the clinical success of cemented restorations is measuring the marginal adaptation. There is a correlation between the fitting of the restoration and problems caused by clinically undetectable passage of bacteria ...
Aleksandra Pecheva, Kostadin Georgiev, Snezhana Tsanova, Ralitsa Raycheva   +3 more
doaj   +3 more sources