Results 41 to 50 of about 792,039 (212)

Characterization of Dental Composite Resin with Additional TiO2 Nanoparticle Filler

Macromolecular Symposia, EarlyView.
Silanized SiO2‐based dental composite resins with and without TiO2 nanoparticle addition were fabricated using a Bis‐GMA/TEGDMA resin matrix and photopolymerized under 468‐470 nm UV light. The resulting composites, composite I (55% SiO2) and composite II (50% SiO2 + 5% TiO2), were characterized via scanning electron microscopy (SEM), Fourier transform ...
Siti Fauziyah Rahman, Yori Rachmia Riva, Elly Septia Yulianti, Muhammad Artha Jabatsudewa Maras, Witta Kartika Restu   +4 more
wiley   +1 more source

Conventional glass-ionomer cements – a guide for practitioners [PDF]

, 2021
Glass-polyalkenoate cements, also known as glass-ionomer cements (GICs), are one of the most commonly used bio-interactive restorative dental materials, having been available since the 1970s.
Zhang, Jing, Banerjee, Avijit; id_orcid, Mylonas, Petros, Banerjee, Avijit, Petros Mylonas, Jing Zhang, Avijit Banerjee   +6 more
core   +1 more source

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

Effect of Fluoride-containing Mouthrinses on the Translucence of Resin Modified Glass Ionomer Cements

Materials Research, 2002
The aim of this in vitro study was to assess the effect of different fluoride-containing mouthrinses on the translucence of resin-modified glass ionomer cements, as a function of the restorative material used, the fluoride-containing solution employed ...
Patrícia Petromilli Nordi Sasso Garcia, Silmara Aparecida Milori Corona, Regina Guenka Palma Dibb, Daniela Thomazatti Chimello, Alma Blásida Elizaur Catirse, Emaneula Maurício Freitas   +5 more
doaj   +3 more sources

Clinical Complications of Fixed Anterior Prostheses After Traumatic Premature Loss of Primary Maxillary Incisors: A Retrospective Cohort Study

Dental Traumatology, EarlyView.
ABSTRACT Background/Aim Premature loss of primary maxillary incisors after traumatic dental injuries may require secondary rehabilitation in preschool children. Evidence on complications associated with fixed anterior prostheses in this context remains limited.
Alberto Adanero Velasco, Eva Martínez Pérez, Víctor Gómez Clemente, Paloma Planells Del Pozo   +3 more
wiley   +1 more source

Influence of powder/liquid ratio on the radiodensity and diametral tensile strength of glass ionomer cements

Journal of Applied Oral Science, 2010
Clinicians tend to make reductions in glass ionomer power/liquid (P/L) ratios since some materials are difficult to mix and flow into small cavities, grooves or pits.
Rodrigo Borges Fonseca, Carolina Assaf Branco, Paulo Sérgio Quagliatto, Luciano de Souza Gonçalves, Carlos José Soares, Hugo Lemes Carlo, Lourenço Correr-Sobrinho   +6 more
doaj   +1 more source

Comparison of shear bond strength of composite resin, compomer, and resin-modified glass-ionomer cements in primary teeth: An in-vitro study

Journal of Orthodontic Science, 2023
OBJECTIVE: The contemporary esthetic restorative materials such as composite resin and glass-ionomer cements and their modifications have all been developed keeping in mind the requirements of permanent teeth.
R Kranthi Kumar, Savadamoorthi Kamatchi Subramani, B Swathika, S Ganesan, Meenakumari Chikkanna, Sabari Murugesan, J Suresh Babu, C Swarnalatha, Abhishek S Nayyar   +8 more
doaj   +1 more source

Comparison of the amount of fluoride release from nanofilled resin modified glass ionomer, conventional and resin modified glass ionomer cements.

Frontiers in Dentistry, 2013
To investigate and compare the amount of fluoride release of conventional, resin modified and nanofilled resin modified glass ionomer cements.Tablets of glass-ionomer cements were immersed in deionized water and incubated at 37°C.
Sumitha Upadhyay, Arathi Rao, Ramya Shenoy   +2 more
doaj  

Machine Learning Model for Predicting Postoperative Pain in Cases of Irreversible Pulpitis

International Endodontic Journal, EarlyView.
ABSTRACT Aim Postoperative pain is a frequent clinical concern following endodontic treatment. This study aimed to develop and validate supervised machine learning models to predict the occurrence of postoperative pain in cases of irreversible pulpitis.
Pedro Felipe de Jesus Freitas, Ingrid Luiza Mendonça Cunha, Thalita de Paris Matos, Flares Baratto‐Filho, Bianca Marques de Mattos de Araujo, Manoel Damião Sousa‐Neto, Leandro de Moura Martins, Fernando José Herkrath, Emílio Carlos Sponchiado‐Júnior, Cristiano Miranda de Araujo   +9 more
wiley   +1 more source

Prevention and Management of Tooth Discolouration of Endodontic Origin (DEO): A State‐of‐the‐Art Review

International Endodontic Journal, EarlyView.
ABSTRACT Background Tooth discolouration of endodontic origin (DEO) refers to an undesirable change in tooth colour arising from the pulp space as a result of reactive physiological processes, pathological processes or endodontic procedures and materials. As DEO frequently affects teeth in the aesthetic zone, it may substantially impair self‐esteem and
Gabriel Krastl, Josette Camilleri, Peter Day, William Nguyen Ha, Mante Kireilyte, Marleen Peumans, Matthias Widbiller, Bill Kahler   +7 more
wiley   +1 more source