Tehran University of Medical Sciences

Science Communicator Platform

Faculty Members have conducted research related to the Destruction of Cariogenic Biofilms by Antimicrobial Photodynamic Therapy Mediated by Phycocyanin and Toluidine Blue Along With Sodium Fluoride Varnish or Titanium Tetrafluoride
Sedighe Sadat Hashemi Kamangar
Sedighe Sadat Hashemi Kamangar

Associate Professor of Restorative Dentistry

Department Restorative Dentistry

School of Dentistry

Tehran University of Medical Sciences

All Documents
1. Effect of Different Restorative Materials and the Ferrule Height on the Biomechanical Behavior of Endocrowns in Endodontically Treated Maxillary and Mandibular Central Incisors: A Finite Element Analysis, International Journal of Dentistry (2026)
2. Efficacy of Autologous Mesenchymal Adipose Stem Cells for Dental Hard Tissue Formation in Dpc: An in Vivo Animal Study, Iranian Journal of Veterinary Medicine (2026)
3. Design and Evaluation of Screening and Self-Care (Mobile) Application for Oral and Dental Problems and Emergencies, Journal of Oral Biology and Craniofacial Research (2025)
4. Effect of Aging on Fluorescence of Some Dental Ceramics, Progress in Color, Colorants and Coatings (2025)
5. Facilitating Oral and Dental Care in Older People in Low- and Middle-Income Countries: The Role of Teledentistry, Journal of Frailty and Aging (2025)
6. Impact of Diode Laser Irradiation Along With Biodentine on Dental Pulp Stem Cell Proliferation and Pluripotent Gene Expression, Scientific Reports (2025)
7. Tooth and Composite Discoloration After Photodynamic Therapy With Different Photosensitizers and Cleansers Under Accelerated Aging Conditions, Journal of Lasers in Medical Sciences (2025)
8. Color Changes in Artificially Induced Incipient Caries After Photodynamic Therapy With Different Concentrations of Methylene Blue and Toluidine Blue and Irrigation With Water and Hypochlorite, International Journal of Dentistry (2024)
9. Dental Caries Diagnosis From Bitewing Images Using Convolutional Neural Networks, BMC Oral Health (2024)
10. Effect of Photodynamic Therapy With Four Light-Sensitive Materials on the Bond Strength of Fiber Posts to Root Dentin, Journal of Lasers in Medical Sciences (2024)
11. Effect of Photodynamic Therapy With Two Photosensitizers on the Microtensile Bond Strength of a Universal Adhesive to Affected Dentin, Photodiagnosis and Photodynamic Therapy (2024)
12. Effects of Lasers and Fluoride Varnish on Microhardness and Calcium and Phosphorus Content of Demineralized Enamel, Frontiers in Dentistry (2024)
13. Evaluation of the Cumulative Effect of Photodynamic Therapy and Local Fluoride on the Microhardness and Topography of Demineralized Enamel and Cementum Surfaces, Heliyon (2024)
14. Comparative Efficacy of Four Stain Removal Methods for Bleach-Shade Composite Resins After Immersion in Staining Solutions: An in Vitro Study, International Journal of Dentistry (2023)
15. Dental Students’ Knowledge About Protective Guidelines for Clinical Practice During the Covid‐19 Pandemic, Journal of Oral Biology and Craniofacial Research (2023)
16. Effects of Curing Time and Intensity and Polishing Technique on Color Stability of Bleach-Shade Composite Resins, Dental Research Journal (2023)
17. Impact of Oral Health Literacy and Covid-19 Induced Anxiety on Dentistry Visits of the Iranian Public, International Journal of Body# Mind and Culture (2023)
18. Direct Pulp Capping With Autologous Bone Marrow Derived Stem Cells in Dogs, Veterinary Research Forum (2022)
19. Effect of Antimicrobial Photodynamic Therapy With Different Photosensitizers and Adhesion Protocol on the Bond Strength of Resin Composite to Sound Dentin, Clinical Oral Investigations (2022)
20. Effect of Glazing and Polishing on Opalescence and Fluorescence of Dental Ceramics, Clinical and Experimental Dental Research (2022)
21. Efficacy and Durability of Bleaching With Diode Lasers: An in Vitro Study, General Dentistry (2022)
22. Effect of Thickness on Fluorescence of Some Clinical Dental Ceramics, Frontiers in Dentistry (2021)
23. Effects of Denoising and Sharpening on Detection of Secondary Caries Under Amalgam and Composite Proximal Restorations on Digital Periapical Radiographs, International Journal of Dentistry and Oral Science (2021)
24. Evaluation of the Effect of Cold Plasma Treatment on the Microshear Bond Strength of Composite Resin Restorations to Dentin Using Different Adhesive Systems and the Effect of Thermocycling, Open Dentistry Journal (2021)
25. Effect of Addition of Nano-Tio2, Nano-Sio2, and a Combination of Both, on Antimicrobial Activity of an Orthodontic Composite, Journal of Contemporary Dental Practice (2020)
26. Effect of an Optical Whitening Toothpaste on Color Stability of Tooth-Colored Restorative Materials, European Journal of Dentistry (2020)
27. Effect of Laser Irradiance and Fluoride Varnish on Demineralization Around Dental Composite Restorations, Journal of Lasers in Medical Sciences (2020)
28. Microleakage of a Self-Adhesive Composite of Class V Cavities: Effect of Surface Treatment and Thermocycling, Journal of Contemporary Dental Practice (2020)
29. Surface Microhardness of a Self-Adhesive Composite in Comparison With Conventional Composite Resins; [Mikrotwardosc Powierzchni Samoadhezyjnego Materialu Kompozytowego W Porownaniu Z Klasycznymi Zywicami Kompozytowymi], Dental and Medical Problems (2020)
30. The Effect of Ceramic Thickness on Opalescence, Clinical and Experimental Dental Research (2020)
31. Fluorescence and Opalescence of Two Dental Composite Resins, European Journal of Dentistry (2019)
32. Bond Strength of Fiber Posts to Composite Core: Effect of Surface Treatment With Er,Cr:Ysgg Laser and Thermocycling, Journal of Lasers in Medical Sciences (2018)
33. Repair Bond Strength of Composite: Effect of Surface Treatment and Type of Composite, Journal of Clinical and Experimental Dentistry (2018)
34. Effect of Laser-Assisted and Conventional In-Office Bleaching on Monomer Release From Microhybrid and Nanohybrid Composite, Laser Therapy (2017)
35. Effect of Thermocycling and Surface Treatment on Repair Bond Strength of Composite, Journal of Clinical and Experimental Dentistry (2017)
36. In Vitro Effect of Bleaching With 810 Nm and 980 Nm Diode Laser on Microhardness of Self-Cure and Light-Cure Glass Ionomer Cements, Journal of Lasers in Medical Sciences (2017)
37. In Vitro Evaluation of Repair Bond Strength of Composite: Effect of Surface Treatments With Bur and Laser and Application of Universal Adhesive, Laser Therapy (2017)
38. Microshear Bond Strength of Self-Adhesive Composite to Ceramic After Mechanical, Chemical and Laser Surface Treatments, Laser Therapy (2017)
39. Efficacy of E-Learning Via the Website of Tehran University of Medical Sciences for Diagnosing Tooth Discolorations and Treatment Planning by Senior Dental Students, Acta Medica Iranica (2016)
40. Evaluation of the Diode Laser (810Nm, 980 Nm) on Color Change of Teeth After External Bleaching, Laser Therapy (2016)