Volume 22 Issue 1
Published: 2025-06-25
Contents
Review Paper
Pre-Orthodontic Myofunctional Trainers Appliance System: A Review
Afrah Khazal, Nada N Alhafidh, Lamiaa Abd Ulrhman Hassan
Abstract: Malocclusion bearings a great weight internationally. Persistent oral habits produce alteration in the activity of orofacial muscles. Early diagnosis and treatment of the orofacial...
DOI: 10.33899/rdenj.2022.129848.1096
Interim Restorations in Fixed Prosthodontics: A literature review
Raghad S Jamel, Eman M. Yahya,
Background: Interim or transitional restorations have been demonstrated as critical components in different dental treatments, they designed to enhance the esthetics, functions and protect the oral...
DOI: 10.33899/rdenj.2022.133218.1156
Research Paper
Analysis of the Role of CPP-ACPF Paste in Combination with Aqueous Extracts of Propolis to Improve Enamel Roughness after Demineralization Challenge
Aisha Akram Qasim, Mayada Mohammed Kashmoola,
Aims: This study aims to evaluate the combined efficacy of aqueous extracts of propolis and Fluoridated Casein PhosphopeptideAmorphous Calcium Phosphate (CPP.ACPF) paste or Minimal Intervention...
DOI: 10.33899/rdenj.2022.173020
Polarized Light Microscopical Features of Erosion and Remineralization Process by Two Different Mouthwashes
Raya jasm Al-Naimi, Alaa Adnan Alwattar,
Aims: The study aimed to estimate the in vitro effect of a cocoa bean husk extract (CBHE) mouth rinse in comparison with that of a fluoridated mouth rinse on microscopic features of enamel surface...
DOI: 10.33899/rdenj.2021.129135.1072
A Comparative Evaluation of Remineralization after an Erosive Challenge by Two Different Mouthwashes on Surface Roughness
Raya jasm Al-Naimi, Alaa Adnan Alwattar,
Aims: The aims of this study were to evaluate the in vitro effect of a cocoa bean husk extract (CBHE) mouthwash in comparison with that of a fluoridated mouthwash on surface roughness of the enamel...
DOI: 10.33899/rdenj.2021.129123.1073
Evaluating the Effect of Diode Laser Irradiation on Microhardness of Bleached Enamel: An in Vitro Study
Alaa H. Ali, Abduladheem Raouf sulaiman,
Aims: To investigate the effect of in-office dental bleaching techniques on the microhardness of enamel and the influence of post bleaching diode laser irradiation on the surface microhardness of...
DOI: 10.33899/rdenj.2022.173001
Comparative Assessment of Root Canal Sealer’s Apical Sealing Ability
Nur Alalaf, ِِEmad F Alkhalidi,
Aims: To compare the apical sealing ability of TotalFill BC, AH Plus Jet, and GuttaFlow Bioseal sealers. Materials and Methods: Thirty single rooted mandibular premolars were decoronated and...
DOI: 10.33899/rdenj.2022.129250.1077
The effect of zirconium oxide nanoparticle on the surface roughness of maxillofacial silicone
Radhwan H Hasan, Israa Ezzulddin Hussein,
Aims: The study intended to inspect the consequence of the addition of zirconium oxide (ZrO2) nanoparticle at two concentrations (1% and 1.5% by weight) on the surface roughness of the...
DOI: 10.33899/rdenj.2021.129297.1078
Prevalence of Sagittal Molar Relationship Among Iraqi Adolescents in Erbil City/Iraq
Mokhtar Al-hamidi, Dina Isam Afram Jarjur, Rana Ghaib Husamaddin,
Aims: The aim of this study is to assess the prevalence of Angles molar classification and recording sagittal malocclusion, among (15- 18) years-old-school students; by studying two factors: gender...
DOI: 10.33899/rdenj.2022.172967
Effect of Different Nanoparticles Incorporation in Acrylic Based Soft Liner on Candida albicans Adhesion
Ammar Kh Al-Noori, Mohammed Sadoon,
Aims: To evaluate the effect of the addition of MgO, ZrO2, ZnO nanoparticles in different concentration to acrylic based soft liner on candida Albicans adhesion. Materials and methods:...
DOI: 10.33899/rdenj.2022.173032
Effect of Different Storage Temperatures on Degree of polymerization of Tetric Evoceram Bulk Fill Composite resin (An in vitro study)
Dalia Ahmed, Manal Sultan,
Aims: This study aims to evaluate the effects of different storage temperatures -18C, 5C, 23C and 40C on degree of conversion of bulk fill composite. Materials and Methods: The tetric evoceram was...
DOI: 10.33899/rdenj.2022.129363.1081
The Effects of Magnesium Oxide Nanoparticles Addition on Flexural Strength of Cold-cured Acrylic Resin material
Nooralhuda W Altaee, Ahmed Asim Al -Ali
Aims: This study investigates the effects of the addition of magnesium oxide Nanoparticles(MgO NPs) with size (50 nm) on the flexural strength of coldcured acrylic resin. Materials and methods:...
DOI: 10.33899/rdenj.2022.129392.1085
Estimation of Fatigue Deformation for Polyetheretherketone (PEEK) and Cast Cobalt-Chromium Circumferential Clasps: A comparative study
Aliaa W. Al-Omari, Hussain Talal Abed,
Aims: This in-vitro study aimed to compare the fatigue deformation of Polyetheretherketone (PEEK) and Cobalt-Chromium (Co-Cr) clasps by mechanical cycling test simulating ten years of use.Materials...
DOI: 10.33899/rdenj.2021.129387.1083
Evaluation of Retention Force of Polyetheretherketone (PEEK) and Cast Cobalt-Chromium Circumferential Clasps: A comparative study
Aliaa W. Al-Omari, Hussain Talal Abed,
Aims: The aim of this in-vitro study was to compare the retention force of Polyetheretherketone (PEEK) and Cobalt-Chromium (Co-Cr) clasps by mechanical cycling test simulating ten years of...
DOI: 10.33899/rdenj.2021.129349.1082
The Effect of Adding Magnesium Oxide Nanoparticles to The Cold Cured Acrylic Resin on Candida albicans Adhesion
Nooralhuda W Altaee, Ahmed Asim Al -Ali
Aims: This study aims to assess the impact of the addition of MgO nanoparticles(NPs) with size of 50nm at different concentrations,which are 1.25%,2.5% and 5% on adherence of Candida albicans to...
DOI: 10.33899/rdenj.2021.129391.1084
The Impact of the Type and Concentration of Different Additives on the Water Sorption of Denture Base Resin
Radhwan H Hasan, Nada Z Mohammed,
Aims: To evaluate the effect of incorporation of different types and concentrations of additives on water sorption denture base acrylic resin. Materials and Methods: Heat polymerized acrylic resin...
DOI: 10.33899/rdenj.2022.129402.1086
Assessment of Apically Extruded Debris after Using Different Endodontic Instrumentation systems.
Saif Nadhim Hassoon,
Aims: Assess the quantity of apical extruded debris after instrumentation with ProTaper universal files, K3 files, and Wave One reciprocating file. Materials and Methods: Thirty lower premolars...
DOI: 10.33899/rdenj.2021.129677.1089
Effects of Oral Administration of Sodium Fluoride on Oxidative Stress Markers and Salivary Glands (biochemical and histopathological study)
Faehaa Azher Al-Mashhadane, Amina Nafei Bader,
Aims: to investigate serum biochemical changes (malondialdehyde levels and T-AOC) and the histopathological changes of salivary glands. Materials and Methods: Twelve healthy mature male rabbits...
DOI: 10.33899/rdenj.2022.129725.1091
Practice of Restorative Dentistry in Iraq Causes of Replacement of Composite Restorations Northern Iraq
Bushra Rashid Noaman, Lezan Dawood Fattah,
Aims: To investigate the reasons for replacement of composite restorations northern Iraq. Method: Seventy general dental practitioners (GDP) were recruited by personal contact, and asked to provide...
DOI: 10.33899/rdenj.2021.129849.1097
Microleakage of Flowable Composite as Class I Restorative Materials
Makdad Chakmakchi, Fanar Aljadwaa, Shaymaa Hassan
Aims: Evaluate the ability of different a bulk-fill flowable composite sealing around class I cavities compared to conventional composite. Materials and Method: Forty upper premolar teeth prepared...
DOI: 10.33899/rdenj.2022.129872.1098
