Results 31 to 40 of about 5,217 (208)

Effect of root canal irrigants on the bond strength between resin sealants and dentin

口腔疾病防治, 2019
When the root canal is filled, the use of the adhesive resin⁃based sealant to form a strong bond with the dentin reduces microleakage of the apex, enhances the bending resistance of the tooth, and resists the mechanical dam⁃ age of the pile preparation,
LIU Chang, LIU Yali, LI Xia
doaj   +1 more source

Surface Micro‐Discharge Plasma for Multiple Teeth Bleaching: Efficacy, Mechanism and Safety

High Voltage, EarlyView.
ABSTRACT Hydrogen peroxide (H2O2) is the commonly‐used bleaching chemical in clinical practice, but its excessive concentrations can cause tooth damage. Atmospheric pressure cold plasma is considered a promising new technique for tooth bleaching. Surface micro‐discharge (SMD) devices can generate large‐scale plasma, which holds potential for treating ...
Ruike Chen, Haoran Feng, Yinglong Li, Hong Pan, Hangbo Xu, Zhen Jiao, Dongjie Cui, Ruonan Ma   +7 more
wiley   +1 more source

Effect of two hemostatic agents on the bonding strength of total-etch and self-etch adhesive systems in primary tooth dentin

口腔疾病防治, 2021
Objective To explore the effects of two hemostatic agents on the bonding strength of different bonding systems in primary tooth dentin. Methods Seventy-two retained deciduous teeth were randomly selected.
GAO Ye, LV Xuechao, GAO Xuefeng, LIU Yuhao, LIU Yingqun   +4 more
doaj   +1 more source

What Outcomes Matter in Vital Pulp Therapy? Current Concepts and Challenges

Australian Dental Journal, EarlyView.
ABSTRACT Vital pulp therapy (VPT) has re‐emerged as a practical and biologically sound alternative for managing deep caries and carious pulp exposures. Although its clinical use is now widespread, the outcomes used to judge the success of VPT remain inconsistent and often difficult to compare across studies.
Philip Yuan‐Ho Chien, Sepanta Hosseinpour, Richard Huynh, Graham Xuanwei Wong, Christine Inge Peters, Ove Andreas Peters   +5 more
wiley   +1 more source

Comparative evaluation of the degree of conversion of an 8th-generation bonding agent when applied to normal dentin or caries-affected dentin, pre-treated with MMP inhibitors – An in vitro study

Journal of Oral Biology and Craniofacial Research
Introduction: The degree of conversion of dentin bonding agents contributes to the success of final restorations in adhesive dentistry. It is clinically relevant, as it is directly related to the overall bond strength that maintains these restorations in
Neil Vincent Lewis, Shalini Aggarwal, Prasanna Dhatavkar   +2 more
doaj   +1 more source

Effect of Dentin Pretreatment with Chlorhexidine on Push-Out Bond Strength of Composite Restorations in Severely Damaged Primary Anterior Teeth

Frontiers in Dentistry, 2020
Objectives: Achieving durable restorations with adequate strength in severely damaged primary anterior teeth in children is a priority. The aim of this study was to investigate the effect of dentin pretreatment with chlorhexidine on push-out bond ...
Shabnam Milani, Bahman Seraj, Zahra Khoshlafz, Niusha Abazarian   +3 more
doaj   +1 more source

Dental Splints in Dentoalveolar Trauma: An Overview of Public Healthcare Services in Brazil

Dental Traumatology, EarlyView.
ABSTRACT Background/Aim The prognosis of traumatized teeth might be influenced by the type and quality of the dental splint. This prospective observational study was aimed to evaluate the indications and quality of dental splints performed in a comprehensive public oral health service in the city of Uberlândia, Brazil.
Caroline Garcia Orsi, Roberta Alves de Oliveira, Carlos Daniel Sturaro Junqueira, André Luis Faria‐e‐Silva, Liran Levin, Carlos José Soares, Priscilla Barbosa Ferreira Soares   +6 more
wiley   +1 more source

Fracture load and three‐dimensional internal void analysis of direct composites used to restore worn molars

European Journal of Oral Sciences, EarlyView.
Abstract This study evaluated (1) the load‐bearing capacity of molars restored with direct occlusal veneers fabricated either from short‐fiber‐reinforced composite (SFRC) or particulate‐filled composite (PFC) and the presence of internal voids within the materials, and (2) effect of water storage on the fracture load and correlation between internal ...
Topias Yli‐Urpo, Jorma Määttä, Auli Suominen, Pekka K. Vallittu, Timo Närhi, Anna‐Maria Le Bell‐Rönnlöf, Jasmina Bijelic‐Donova   +6 more
wiley   +1 more source

Role of adjunctive methacryloyloxydecyl dihydrogen phosphate primers on dentin bond strength of universal adhesives under saliva and artificial aging

European Journal of Oral Sciences, EarlyView.
Abstract This study evaluated whether adjunctive 10‐methacryloyloxydecyl dihydrogen phosphate (MDP) primers enhance the microtensile bond strength (µTBS) of two universal adhesives (UAs) to dentin under artificial aging and repeated salivary contamination applied at each bonding step.
Marjorie Zanini, Amélie Mainjot, Stéphane Le Goff, Jean‐François Nguyen   +3 more
wiley   +1 more source

Influence of rubbing during etching on surface roughness and interfacial characteristics of intact enamel

European Journal of Oral Sciences, EarlyView.
Abstract Rubbing phosphoric acid during etching has been shown to improve surface roughness in prepared enamel. This study aimed to compare intact enamel's surface roughness and resin tag lengths after etching with and without rubbing. Extracted sound third molars were used for testing, mesially for conventional and distally for dynamic (rubbing ...
Moana Biedermann, Iosif Sifakakis, Spiros Zinelis, George Eliades, Theodore Eliades, Raphael Patcas   +5 more
wiley   +1 more source