641 publication(s) trouvée(s)
Article scientifique
Regenerative endodontic therapy in immature teeth using photobiomodulation and photodynamic therapy; a histomorphological study in canine model
BACKGROUND: Regenerative endodontic therapy (RET) is still coming up short to demonstrate histological evidence for true regeneration with clinically feasible …
Article scientifique
Thermomechanical aging effects on vertical marginal gap and fracture resistance: a comparative study of Bioflx and traditional pediatric crowns
BACKGROUND: Various types of crowns are used for full-coverage restoration of primary teeth affected by caries, developmental defects, or after …
Article scientifique
Remineralization and anti-demineralization effect of orthodontic adhesives on enamel surrounding orthodontic brackets: a systematic review of in vitro studies
OBJECTIVE: White spot lesions are initial sign of enamel caries that compromise esthetic appearance following orthodontic treatment. Thus, the systematic …
Article scientifique
In vivo evaluation of the enamel wear of primary molar against four types of crowns using the intra-oral scanner
Abstract Background Primary tooth wear is a common phenomenon that affects chewing ability, dental sensitivity, aesthetics, and occlusion. This study …
Article scientifique
Effect of saliva on accuracy of digital dental implant transfer using two different materials of intraoral scan bodies with different exposed lengths
BACKGROUND: The accuracy of digital implant transfer is currently under investigation in relation to the effect of saliva, scan body …
Article scientifique
Assessing the effectiveness of advanced platelet rich fibrin in treating gingival recession: a systematic review and meta-analysis
OBJECTIVES: The literature lacks comprehensive evidence on the efficacy of advanced platelet rich fibrin(A-PRF) in treating gingival recession. Therefore, this …
Article scientifique
Comprehensive evaluation of the antibacterial and antibiofilm activities of NiTi orthodontic wires coated with silver nanoparticles and nanocomposites: an in vitro study
BACKGROUND: Fixed orthodontic appliances act as a niche for microbial growth and colonization. Coating orthodontic wires with antimicrobial silver nanoparticles …
Article scientifique
Effect of ionizing radiation on the shear bond strength of two different adhesive systems in primary teeth. in-vitro study
BACKGROUND: Radiotherapy is a treatment modality used for head and neck cancer patients. It has a negative influence on bonding …
Article scientifique
RETRACTED ARTICLE: Regenerative potentials of bone marrow mesenchymal stem cells derived exosomes or its combination with zinc in recovery of degenerated circumvallate papilla following surgical bilateral transection of glossopharyngeal nerve in rats
BACKGROUND: Taste buds' innervation is necessary to sustain their cell turnover, differentiated taste buds and nerve fibers in circumvallate papilla …
Article scientifique
The effect of autoclave cycles on the mechanical properties and surface roughness of NiTi archwires: ex-vivo study
OBJECTIVES: To evaluate the effect of the universal and rapid autoclave cycles on the mechanical properties and surface roughness of …
Article scientifique
Micro-XCT analysis of anatomical features and dimensions of the incisive canal: implications for dental implant treatment in the anterior maxilla
BACKGROUND: This study used micro-focus X-ray Computed Tomography (micro-XCT) to examine the anatomical differences and dimensions of the maxillary incisive …
Article scientifique
Passive fit and time efficiency for prefabricated versus conventionally constructed cobalt chromium CAD\CAM 3-unit implant supported frameworks in free end saddle models: a pilot invitro study
BACKGROUND: The passive fit of 3-unit implant supported prefabricated metal screw-retained prosthesis before implant placement might be difficult. Hence, we …
Article scientifique
Marginal bone loss and soft tissue health around two-implant mandibular overdenture retained with milled versus selective laser melted cobalt chromium bar: a randomized clinical trial
BACKGROUND: To assess marginal bone loss and soft tissue health around two-implant mandibular overdenture retained with milled versus selective laser-melted …
Article scientifique
A modified protocol merging two published techniques for computer guided zygomatic implants surgery: a technical note
OBJECTIVES: Zygomatic implant surgery can be difficult due to the limited intraoperative visibility of the surgical field and the complex …
Article scientifique
Does selective root canal retreatment preserve the tooth’s fracture resistance? An ex-vivo study
OBJECTIVES: To assess the tooth's fracture resistance when submitted to a selective root canal retreatment compared to the conventional approach. …
Article scientifique
Bullying and oral health in Egyptian adolescents: the moderating role of sense of coherence and resistance to peer influence
BACKGROUND: Bullying is the intentional, repeated and prolonged aggressive behavior towards victim(s) who feel powerless to defend themselves. It could …
Article scientifique
Association of serum and salivary dipeptidyl peptidase-4 (DPP-4) with oral cancerous and precancerous lesions; an observational diagnostic accuracy study
BACKGROUND: Enhancing the prognosis and treatment outcomes of oral cancer relies heavily on its early detection. This study aims to …
Article scientifique
Impact of refrigeration of different Resin composite restorative materials on the marginal adaptation in class II restorations
BACKGROUND: The pre-polymerization temperature of resin composite restorative materials could influence their adaptation to cavity details. As a current debate …
Article scientifique
The efficacy of infrared diode laser in enhancing the regenerative potential of human periodontal ligament stem cells (hPDLSCs)
Abstract Background The present study aimed to investigate the effects of infrared diode laser irradiation on the proliferation and differentiation …
Article scientifique
Effect of Dexmedetomidine with or without Midazolam during procedural dental sedation in children: a randomized controlled clinical trial
BACKGROUND: Dental anxiety is a global problem in the realm of pediatric dentistry. The use of procedural sedation is recommended …