Volume 9 Issue 2
Published: 2009-09-01
Contents
Research Paper
The Early Microleakage of a Fflowable Composite in Class V Restorations
Ammar Kh Al-nori
Aims: To evaluate microleakage in Class V restorations, which were restored with flowable compositescompared to hybrid composite and to evaluate the difference of microleakage between occlusaland...
Modification of Gypsum Products (Part II): The Effect of Drying Methods on The Compressive Strength and Surface Hardness of Modified Gypsum Products
Mohammed A Abdulla, Nadira A. Hatim, Isam K. Al-Khayat
Aims: Studying the effect of microwave drying on the physical and mechanical properties of modifiedIraqi plaster and modified Plaster of Paris in comparison with open air drying method. Materials...
The Effect of Denture Base Surface Treatments on Microlekage of Soft Lining Materials
Munther N. Kazanji, Nadia T. Jaffer
Aims: To evaluate the effect of two acrylic resin denture base surface trearments on microleakageof 4 soft denture lining materials (Trusoft, Bony plus, UfiGelP and MolloplastB after 2 periods...
Preparation of Metal Mold For Production Of Microwave Flask
Nadira A Hatim, Radhwan H Hasan
Aims: To design and prepare a metal mold used for production of Fiber Reinforced plastic flask (FRP)suitable for curing of acrylic resin by microwave irradiation, and investigate the effect of the...
A Clinical Assessment on the Efficacy of the Anterior and Middle Superior Alveolar Nerve Block Technique During Extraction of Maxillary Teeth
Faiz A Ayoob Al Sultan
Aims: A clinical evaluation on a recently introduced technique of anesthesia for maxillary teeth namelythe Anterior and Middle Superior alveolar nerve block compared with the conventional...
An Evaluation of Different Materials for Surface Treatment on Microleakage of Repaired Composite Resin Restoration
Jabbar H Kammel, Emad F Alkhalidi
Aims: To evaluate the effect of different surface treatment on the microleakage of repaired CI V com-posite resin restoration. Materials and methods: This study was performed in vitro on 20 caries...
Biomechanical Behaviors of the Orthodontic Wires
Hussain A Obaidi, Sarmad S Al-Qassab
Aims: To evaluate and compare the yield, ultimate and failure stresses of the untreated and the treatedsuperelastic Nickel titanium and Spring hard stainless steal orthodontic arch wires with...
The Influence of Different Ligature Materials on Frictional Coefficient of Slided Bracket on Arch Wire
Hussain A Obaidi, Anas M Al-Mukhtar
Aims: To evaluate the frictional coefficients of different ligature materials with combination of stainlesssteel arch wire and bracket. Materials and methods: Ten ligatures were used for each of...
Shear Bond Strength of Hard Chairside Reline Material to Denture Base Material
Radhwan H Hasan
Aims: To evaluate the effect of different surface treatment on shear bond strength (SBS) of a hard chairsidereline material to denture base resin. Materials and methods: Cylindric columns of...
Clinical Comparison Between Primary and Secondary Closure Techniques of Wound on Pain and Swelling Following Lower Third Molar Surgery
Harith H Kaskos
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Evaluation of Antimicrobial Activity of Mineral Trioxide Aggregate (MTA)
Mahmoud Y Taha, Maha M Al-Bazzaz, Ennas Y Shehab
Aims: To evaluate the antimicrobial activity of MTA against selected microorganisms compared with awidely used root end filling materials. Materials and methods: Fifteen mm discs of MTA, GIC...
The Effect of Acrylic Resin Recycling on The Hardness of Artificial Acrylic Resin Denture Teeth
Mohammed M Sadoon, Alyaa Omari, Nada Z Mohammed
Aims: To evaluate the effect of recycling of denture base on the surface hardness of artificial acrylic denture teeth. Materials and methods: thirty identical artificial acrylic denture teeth of...
Comparison of New Topical Treatment (Curcumine viscous solution 30% ) For Recurrent Herpes Labialis (RHL)
Maha T Al-Saffar
Aims: To determine the therapeutic effect of viscaus solution of curcumine 30% , as a topical treatment of RHL in comparison with the traditional antiviral agent " acyclovir ". Materials and...
The Effect Of Light Curing Intensity On Fluoride Release From Composite Resin
Manal A. Sultan
Aims: To find the effect of light cure intensity on polymerization of light cured composite resin(Tetric and Kerr composite resin). Which affects the amount of fluoride release from (light cure)...
Association of Root Caries, Oral Hygiene and Gingival Health Among Adult Population in Baghdad and Mosul City Center (A omparative Study)
Alhan Ahmed Qasim
Aims: To determine the association of root caries, oral hygiene and gingival health among adult populationin Baghdad and Mosul Cities. Materials and methods: A sample of 210 subjects was...
The Effect of Thermocycling on Shear Bond Strength of Two Types of Self Etch Primers
Saad S Gasgoos, Raed Saed
Aims: To determine the shear bond strength of two types of selfetch primer (Transbond plus 3M Unitek,USA made and Clearfil, Japan made) when used to bond metal orthodontic brackets to enamel...
Evaluation of Intruded Primary Incisors: One Year Follow Up Study
Baydaa A. Othman Al - Rawi
Aims:To evaluate the epidemiological aspects related to tooth intrusion during the primary dentition through examination and monitoring patients, as well as to find the correlation between the...
Palatal Dimensions and Its Correlation with the Circumference of Upper Anterior Teeth
Zeina M Ahmad
Aims: To put a bases for the prediction of the circumference of artificial anterior teeth depending on thepalatal dimensions Materials and methods: The study sample consists of 30 female and 32...
Bacteriological Study on Tooth Brushes
Eman A Mustafa
Aims: To determine if the tooth brushes in a regular use can become contaminated with microorganismsand to investigate if the microorganisms were present with a packaged brushes. Materials...
Evaluation of the Effect of Some Denture Cleansers on Hardness of Acrylic Denture Base and Teeth Materials
Aliaa W AL-Omari
Aims: To evaluate the effect of some commercially available new denture cleansers on the hardnessof acrylic denture base and teeth materials. Materials and method: Samples were preparedfrom heat...
The Effect of Three Coating Materials on the Candidal Growth, on the Surface and Color of A heat–Cure Acrylic Resin Denture Base
Monia MN Kandil, Nadia T Jaffer, Enas Yaseen Shehab
Aims: To evaluate the effect of three coating materials: Acrylic resin coating "monopoly", olive oil andgrape seeds oil on the Candida albicans growth, and on color of a heat cured acrylic resin...
The Antibacterial Effect of Myrtus Communis as Root Canal Irrigant: A comparative Study
Rajaa T Sulieman
Aims: To evaluate the antibacterial effect of Myrtus communis alcoholic extract solution when used asintracanal irrigant and to compare it with the currently used root canal irrigants. Materials...
Using Thermopile as Densitometer for Measurement Optical Density for X-Ray Radiation Film Which Used in Dental Medicine
Qusay Al-Dulamey
Aims: To encountered in using thermopile device (thermocouple) as densitometer for measuring opticaldensity for Xradiation film which is used in dental medicine. Materials and methods:...
The Significance of Motor Speed on Heat Generation During Implant Drilling (Experimental Study on Bovine Bone)
Abdul Hameed N Aldabagh
Aims: To measure the heat generated from 3 drilling speeds (1250,2000, and 2500 rpm) using the armamentariumof ELIT implant systems. Materials and methods: Temperature was measured withthermocouple...
Surface Porosity of Different Investment Materials with Different Mixing Techniques
Ahmed A Al–Ali, Luma Al–Nema, Ibtehal H Al–Zubaidy
Aims: To evaluate and compare the number and surface area of surface porosities of different dental investmentmaterials by using two mixing techniques. Materials and Methods: Two mixing...
DOI: 10.33899/rden.2008.163278
