Volume 25 Issue 1
Published: 2025-03-01
Contents
Research Paper
The Effect of Bioceramic-Based Root Canal Sealers on the Cell Viability and Cytotoxicity of Human Periodontal Ligament Fibroblast cell line (An in vitro study)
Marwa Ahmed Jassim, Alaa E. Dawood, James Holden, Eric Reynolds
Abstract: The current study aimed to assess the cell viability and cytotoxicity of bioceramic-based root canal sealers by comparing them to a zinc oxide-eugenol-based sealer (Endovit) in the set...
DOI: 10.33899/rdenj.2024.152429.1272
Local Effect of Insulin on Healing of Extraction Socket (Experimental Study)
Waqass S Thanoon, Omer Waleed Majid, Ali Khalil Marie
Aims: The present study aims to investigate the effect of insulin on the healing of rabbits' dental sockets. Evaluating oral mucosa healing and bone regeneration of the healing process during three...
DOI: 10.33899/rdenj.2023.139627.1204
Accuracy of Intraoral Scanner versus Conventional Method for Bolton Ratio Assessment in A Sample of Duhok Population
Salar Kareem Khalil, Younis M.S Hasan, Mohamad Radwan Sirri
Aims: The study aimed to compare the accuracy and reliability of the measurement of the anterior and overall Bolton ratio between plaster models (by silicone impressions) and intraoral scanner...
DOI: 10.33899/rdenj.2023.138832.1197
Comparison of Surface Roughness of Conventional and Epoxy-coated Stainless Steel Arch Wires in Monocrystalline Ceramic Bracket and Stainless-Steel Bracket
Mohammed Ismail Almashhdani, Saeed A Al-Samak
Abstract: This study aimed to compare the surface roughness between different combinations of epoxy-coated and stainless-steel arch wires in ceramic and stainless-steel brackets.Materials and...
DOI: 10.33899/rdenj.2023.141457.1212
Histopathological and Biochemical Assessments of Co-Q10 in Mitigating Submandibular Salivary Gland Toxicity Caused by Trastuzumab and Doxorubicin in Rat Model
Saif-aldeen Husam Alkakaee, Jawnaa Khalid Mamdoh
The aim of this study was to investigate the role of Co-Q10 in reducing the SMG toxicity caused by Trastuzumab and Doxorubicin. The materials and methods were employed to study histopathological...
DOI: 10.33899/rdenj.2023.140012.1206
The Shear Bond Strength of the Sapphire Bracket Bonded to Composite Restoration Using Different Bonding Agents
Luma Salim Danha, Reem Atta Rafeeq
Aims: This study aimedto determine the most effective bonding system of sapphire brackets bonded to composite restoration. Materials and Method: Thirty composite discs (3M Filtek Z250) were stored...
DOI: 10.33899/rdenj.2023.141316.1211
Impact of Hydroxyapatite Tooth Paste on Enamel Surface Roughness of Artificially Demineralized Permanent Teeth (An in vitro study).
Nada Hussam Mohammed, Saher Sami Gasgoos
Aims: The current study aimed to evaluate the impact of hydroxyapatite (HA) toothpaste, synthesized from chicken eggshell powder (CESP) on the surface roughness of artificially demineralized...
DOI: 10.33899/rdenj.2023.141809.1215
Assessment of Remineralizing Effect of Silver Diamine Fluoride(SDF) with Depigmented Agent s on Demineralized Enamel Surface of Permanent Teeth (In Vitro Study)
Fatima Thaeer AL-Bayati, Alhan Ahmed Qasim
Background: Management of dental caries is the most challenging disease since it needs an innovative approach for treatment or preventive measures. Recently professionals have been using silver...
DOI: 10.33899/rdenj.2023.141357.1213
Effect of Nano Theobromine Incorporated into a Primer on Enamel Density (An In Vitro study)
Rahma A. Al-Zarqi, Ali R. Al-Khatib, Ammar Abdulghani Alhamdani, Rozita Hassan
The current study aimed to evaluate the enamel density after applying an orthodontic primer containing nanotheobromine powder. Materials and methods: The sample consisted of 24 lower premolar teeth...
DOI: 10.33899/rdenj.2024.149348.1258
Modulation Effects of Formulated Topical Nifedipine Ointment on IL- 6 and C-Reactive Protein During Facial Skin Wound Healing in Rabbits
Wasan Jawdat Aldabbagh, Faehaa Azher Almashhadane, Ayad Abdulrhman Al-sarraj, Saba Izaldeen Thanoon, Nenuphar Naktal Ibrahim
The current study aimed to assess the modulation effect of 1% and 2% topical nifedipine ointment on IL-6 and CRP during facial skin wound healing in rabbits. Materials and Methods: Nifedipine...
DOI: 10.33899/rdenj.2024.150485.1261
The Impact of Two Platelet Concentrates on Healing of Surgically Created Bone Defects in Sheep (Radiological Analysis)
Amina Abdolfattah Humadi, Rayan Salim Hamed, Hayam Nori Awad
The present study aims to assess the density of bone with Concentrated growth factors and advanced plasma-rich fibrin in the bone defects that were created surgically in the sheeps mandible by the...
DOI: 10.33899/rdenj.2024.148248.1253
Effect of β-Tri-calcium Phosphate in Both Its Putty and Granular Forms in Treating Bone Defects in Sheep
Abdulah M Salih, Saif S Al-Jewari
The present study aims to evaluate and compare the effect of -tri-calcium phosphate granules and Putty on the healing of bony defects after induced injury on the tibia bone of sheep. Materials and...
DOI: 10.33899/rdenj.2024.145340.1237
Immunohistochemical Study of Proinflammatory Markers in Periapical Lesions
Heba Faiz Hamodat
The current study aimed to diagnose and understand the role of various periapical granulomas and radicular cysts and their relationship to age and gender, as well as CD68 and TNF proteins....
DOI: 10.33899/rdenj.2025.156575.1292
The Color Stability of Different Composite Shades Using Variable Light-Curing Times
Hozan Tofiq Ahmed, Anas Hussein Yousif, Abdulkareem Ramadhan Ibrahim, Doaa Waleed Jameel
Aims: The current study aimed to evaluate how the color stability of the composite resins was affected by the duration of light-curing time using light-emitting diode (LED) curing units and various...
DOI: 10.33899/rdenj.2025.156690.1295
Evaluation of Bond Strength Between Various Types of Fiber Posts and Resin Cements: An In Vitro Comparative Study
Nada J. Alwan, Raghad A Al-Askary
Abstract: The current study aimed to compare the tensile bond strength (TBS) between different types of fiber posts and resin cement. Materials and methods: Sixty-three human lower premolars with...
DOI: 10.33899/rdenj.2023.142545.1220
