641 publication(s) trouvée(s)
Article scientifique
Articaine versus Lidocaine in only buccal infiltration anesthesia for the extraction of mandibular anterior teeth. A prospective split-mouth randomized-controlled clinical study
OBJECTIVE: To investigate the effectiveness of a single labial infiltration of 4% articaine versus 2% lidocaine for the extraction of …
Article scientifique
Effect of coping materials zirconia or polyetheretherketone with different techniques of fabrication on vertical marginal gap and fracture resistance of posterior crowns with composite veneering
BACKGROUND: Insufficient research has been conducted in the literature assessing the performance of zirconia and polyetheretherketone (PEEK) crowns in relation …
Article scientifique
Photocrosslinkable gelatin-treated dentin matrix hydrogel as a novel pulp capping agent for dentin regeneration: I. synthesis, characterizations and grafting optimization
Abstract Background In recent years, treated dentin matrix (TDM) has been introduced as a bioactive hydrogel for dentin regeneration in …
Article scientifique
Impact of matrix systems on proximal contact tightness and surface geometry in class II direct composite restoration in-vitro
BACKGROUND: Poor contact tightness and contour in class II composite restorations are significant problems in clinical practice. They affect occlusal …
Article scientifique
Zygomaticomaxillary complex fractures: finding the least complicated surgical approach (A Randomized Clinical Trial)
BACKGROUND: Many approaches have been suggested for management of zygomaticomaxillary fractures. Each approach has its own advantages and limitations. AIM …
Article scientifique
Direct and residual antimicrobial effect of 2% chlorhexidine gel, double antibiotic paste and chitosan- chlorhexidine nanoparticles as intracanal medicaments against Enterococcus faecalis and Candida albicans in primary molars: an in-vitro study
BACKGROUND: Thorough disinfection of root canals in primary molars may be complicated by the complex root canal morphology. This in-vitro …
Article scientifique
Self-assembling peptide and nano-silver fluoride in remineralizing early enamel carious lesions: randomized controlled clinical trial
BACKGROUND: Nanoparticles and regenerative biomineralization are new caries prevention technologies. This study assessed the remineralizing effect of self-assembling peptide (P11-4), …
Article scientifique
Omega-3 nanoemulgel in prevention of radiation-induced oral mucositis and its associated effect on microbiome: a randomized clinical trial
BACKGROUND: Oral mucositis (OM) is recognized as one of the most frequent debilitating sequelae encountered by head and neck cancer …
Article scientifique
Clinical and biochemical assessment of the effect of topical use of coenzyme Q10 versus topical corticosteroid in management of symptomatic oral lichen planus: randomized controlled clinical trial
BACKGROUND: Oral lichen planus (OLP) is a chronic mucocutaneous immunologically mediated condition that has a great adverse effect on oral …
Article scientifique
Effect of N-Acetylcysteine on initial Carious Enamel Lesions in primary teeth: an In-vitro study
BACKGROUND: Dental caries initiates with non-cavitated enamel lesions as the first stage. The cariogenic potential of N-Acetylcysteine (NAC) may be …
Article scientifique
Prevalence, correlates and treatment needs of dental caries in patients attending a diabetic clinic in rural southwestern Uganda: a cross-sectional study
BACKGROUND: Diabetes mellitus is a complex heterogeneous metabolic disorder known to lead to several pathogenic disorders, and has a bidirectional …
Article scientifique
Shear bond strength of metallic brackets bonded to enamel pretreated with CPP-ACP: a systematic review and meta-analysis of in vitro studies
Abstract Background Development of white spot lesions (WSLs) is common among orthodontic patients. Several measures have been introduced to prevent …
Article scientifique
Theobromine versus casein phospho-peptides/Amorphous calcium phosphate with fluoride as remineralizing agents: effect on resin-dentine bond strength, microhardness, and morphology of dentine
Abstract Background This study aimed to assess the impact of theobromine and casein phospho-peptides/amorphous calcium phosphate with fluoride (CPP-ACPF) on …
Article scientifique
Retention of zirconia crowns to titanium bases with straight versus angled screw access channels: an invitro study
BACKGROUND: The aim of this study was to assess the impact of abutments with angled screw access channel on the …
Article scientifique
Reflection on patients’ experience with orthodontic appliances wear and its impact on oral health related quality of life: observational comparative study
BACKGROUND: The objective of this study was to explore and compare patient's experience with the use of a removable functional …
Article scientifique
Impact of endodontic irrigants on surface roughness of various nickel-titanium rotary endodontic instruments
BACKGROUND: The aim of the current study is to assess the surface roughness of several recent nickel-titanium (Ni-Ti) rotary endodontic …
Article scientifique
Evaluation of enamel roughness after orthodontic debonding and clean-up procedures using zirconia, tungsten carbide, and white stone burs: an in vitro study
BACKGROUND: The main goal of orthodontic debonding is to restore the enamel surface as closely as possible to its pretreatment …
Article scientifique
Disinfection of 3D-printed surgical guides using virgin coconut oil (in vitro study)
BACKGROUND/OBJECTIVE: Disinfection of a 3D-printed surgical guide is of utmost importance as it comes into contact with hard and soft …
Article scientifique
Relationship between vitamin D status and caries experience in a group of Egyptian children: a cross-sectional study
BACKGROUND: Dental caries is one of the most common diseases of childhood. Evidence suggests that malnutrition and vitamin deficiency may …
Article scientifique
Impact of corticosteroid administration on the response of exposed dental pulp to capping with bioactive cements-experimental study on mongrel dogs
Abstract Background Corticosteroids are commonly used as a treatment for a variety of pathological conditions, however, systemic corticosteroid administration has …