Nesma Elgohary
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View article: Evaluation of Hyaluronic Acid in Addition to Xenograft Material in Treatment of Peri-implant Bony Defects in Immediate Implant Placement: An Animal Study
Evaluation of Hyaluronic Acid in Addition to Xenograft Material in Treatment of Peri-implant Bony Defects in Immediate Implant Placement: An Animal Study Open
The use of HyA in conjunction with bovine bone improves both the rate and quality of newly formed bone potentially increase the osseointegration of the implant and reducing alveolar ridge resorption. How to cite this article: Dakhil R, Abd…
View article: Peri-implant bone behavior after single drilling technique versus undersized drilling technique of immediately loaded implant in posterior maxilla: a one-year prospective study
Peri-implant bone behavior after single drilling technique versus undersized drilling technique of immediately loaded implant in posterior maxilla: a one-year prospective study Open
Background Implant placement in the posterior maxilla is challenging, so modifications of the surgical techniques were introduced to overcome these challenges. The undersized drilling technique uses a final drill smaller than the diameter …
View article: Shear bond strength and SEM Evaluation of glass ceramics bonded to immediately sealed dentine using universal adhesive
Shear bond strength and SEM Evaluation of glass ceramics bonded to immediately sealed dentine using universal adhesive Open
Immediate dentin sealing (IDS) has been proposed as an alternative to delayed dentin sealing (DDS), a procedure in which adhesive resin is applied immediately to freshly cut dentin following tooth preparation.Materials and methods:The occl…
View article: Immediate Implant Placement Simultaneously with Ridge Augmentation in the Maxillary Esthetic Region Using Allograft versus Autogenous Bone Rings
Immediate Implant Placement Simultaneously with Ridge Augmentation in the Maxillary Esthetic Region Using Allograft versus Autogenous Bone Rings Open
Objective: To evaluate allogeneic versus autogenous bone rings (harvested from the chin) for ridge augmentation the of maxillary esthetic zone simultaneously with implant placement.Materials and Methods: This randomized clinical trial incl…
View article: Screw Retained Implant Supported Zirconia Anterior Fixed Dental Prosthesis with Different Abutment Angulations: Evaluation of Fracture Resistance and Failure Modes
Screw Retained Implant Supported Zirconia Anterior Fixed Dental Prosthesis with Different Abutment Angulations: Evaluation of Fracture Resistance and Failure Modes Open
Objective: To evaluate the effect of different implant-abutment angulations on the fracture resistance of anterior threeunit implant-supported zirconia fixed dental prosthesis.Materials and Methods: Five groups (n=10) were fabricated to re…
View article: Effect of Surface Pre-treatments and Thermocycling on Microtensile Bond Strength of Lithium Disilicate Glass Ceramics to Self Adhesive Resin Cement
Effect of Surface Pre-treatments and Thermocycling on Microtensile Bond Strength of Lithium Disilicate Glass Ceramics to Self Adhesive Resin Cement Open
Purpose: This invitro study investigated the effect of lithium disilicate surface treatment methods and thermocycling condition on the bond strength to resin cement.Material and methods: 12 Lithium disilicate ceramic blocks (7x9x6 mm) were…
View article: Immediate Implant Placement Simultaneously with Ridge Augmentation in the Maxillary Esthetic Region Using Allograft Bone Ring versus Titanium Mesh Guided Bone Regeneration
Immediate Implant Placement Simultaneously with Ridge Augmentation in the Maxillary Esthetic Region Using Allograft Bone Ring versus Titanium Mesh Guided Bone Regeneration Open
Objective: The present study aimed to assess ridge augmentation with an allograft bone ring versus GBR with titaniummesh, and immediate implant placement (IIP) in the maxillary esthetic zone. Materials and Methods: The 12 patientswith 14 d…
View article: Influence of Different Conditioning Protocols on Bond Strength to Glass Ceramic
Influence of Different Conditioning Protocols on Bond Strength to Glass Ceramic Open
Sixteen glass ceramic blocks (IPS e.max CAD/CAM) were fabricated by a CAD/CAM machine withdimensions (6mm × 11mm x 13mm) and divided into 4 groups (n=4), according to surface treatments: (G1)Hydrofluoric acid (HF) etching and silane applic…
View article: Impact of Two Different Designs and Materials on Fracture Resistance of Occlusal Veneers (In Vitro Study)
Impact of Two Different Designs and Materials on Fracture Resistance of Occlusal Veneers (In Vitro Study) Open
Statement of the problem:Occlusal veneer restorations represent a minimal invasive alternative to traditional crowns in treatment of severely worn dentition.However, the data regarding the mechanical performance of occlusal veneers designs…
View article: Proposal of the therapeutic nutrition clinic TNC, project in Port-Said university hospital
Proposal of the therapeutic nutrition clinic TNC, project in Port-Said university hospital Open
Background : Therapeutic Nutrition is now one of the most updated and recent limes of management of many diseases of adult and childhood and decreasing the mortality and morbidity rates and even beneficial for the healthy peoples this mea…