Tehran University of Medical Sciences

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Faculty Members have conducted research related to the The Effect of Conventional, Half-Digital, and Full-Digital Fabrication Techniques on the Retention and Apical Gap of Post and Core Restorations
Marzieh Alikhasi
Marzieh Alikhasi

Professor of Prosthodontics

Department Dental Prosthesis

School of Dentistry

Dental Research Center

Tehran University of Medical Sciences

All Documents
1. Abutment Connection Structural Changes in Dual-Retained and Screw-Retained Metal-Ceramic Implant-Supported Restorations: An in Vitro Study, Part I, BMC Oral Health (2025)
2. Stress Distribution Pattern in Mandibular Overdenture Designs Supported by Three Dental Implants: A 3D Finite Element Analysis, Clinical and Experimental Dental Research (2025)
3. The Effect of Fabrication Procedures and Thermomechanical Loading on the Structural Properties of Screw-Retained Metal-Ceramic Implant Restorations: An in Vitro Study, Journal of Prosthodontics (2024)
4. Digital Full-Mouth Rehabilitation for Complex Cases Involving Severe Deep Overbite and Worn Dentition: A Case Report, Open Dentistry Journal (2023)
5. Effect of Repeated Use of Different Types of Scan Bodies on Transfer Accuracy of Implant Position, Journal of Dentistry (Iran) (2023)
6. Evaluation of One- and Two-Step Impression Techniques and Vertical Marginal Misfit in Fixed Prothesis, International Journal of Dentistry (2023)
7. The Effect of Preparation Design on the Fracture Resistance and Adaptation of the Cerec Ceramic Endocrowns, Clinical and Experimental Dental Research (2023)
8. Additional Manufactured Interim Restorations: A Review on the Literature, Journal of Dentistry (Iran) (2022)
9. Biomechanical Behavior of Endocrown Restorations With Different Cavity Design and Cad-Cam Materials Under a Static and Vertical Load: A Finite Element Analysis, Journal of Prosthetic Dentistry (2022)
10. Fully Digital Versus Conventional Workflows for Fabricating Posterior Three-Unit Implant-Supported Reconstructions: A Prospective Crossover Clinical Trial, International Journal of Environmental Research and Public Health (2022)
11. Smile Design: Mechanical Considerations, Dental Clinics of North America (2022)
12. Smile Design: Mechanical Considerations, Dental Clinics of North America (2022)
13. Comparative Evaluation of the Internal and Marginal Adaptations of Cad/Cam Endocrowns and Crowns Fabricated From Three Different Materials, International Journal of Prosthodontics (2021)
14. Comparison of Peri-Implant Clinical Outcomes of Digitally Customized and Prefabricated Abutments: A Systematic Review and Meta-Analysis, Clinical Implant Dentistry and Related Research (2021)
15. Implant-Assisted Orthognathic Surgery, Integrated Procedures in Facial Cosmetic Surgery (2021)
16. Marginal Adaptation of Implant Prostheses Fabricated by Different Materials in Excessive Crown Height Space Before and After Veneering, Frontiers in Dentistry (2021)
17. Marginal and Internal Adaptation of Single Crowns and Fixed Dental Prostheses by Using Digital and Conventional Workflows: A Systematic Review and Meta-Analysis, Journal of Prosthetic Dentistry (2021)
18. The Effect of Sandblasting on Bond Strength of Soft Liners to Denture Base Resins: A Systematic Review and Meta-Analysis of in Vitro Studies, International Journal of Dentistry (2021)
19. A Clinical Comparison of Digital and Conventional Impression Techniques Regarding Finish Line Locations and Impression Time, Journal of Esthetic and Restorative Dentistry (2020)
20. Comparison of Retention and Seating of Implant-Supported Hard and Soft Metal Copings, Frontiers in Dentistry (2020)
21. Comparison of Three-Dimensional Digital Technique With Two-Dimensional Replica Method for Measuring Marginal and Internal Fit of Full Coverage Restorations, Journal of Advanced Prosthodontics (2020)
22. Corrigendum: A Clinical Comparative Study of 3-Dimensional Accuracy Between Digital and Conventional Implant Impression Techniques (Journal of Prosthodontics, (2019), 28, 4, (E902-E908), 10.1111/Jopr.12764), Journal of Prosthodontics (2020)
23. Do Type and Shape of Scan Bodies Affect Accuracy and Time of Digital Implant Impressions?, European Journal of Prosthodontics and Restorative Dentistry (2020)
24. Effect of Irrigation Solutions on the Coronal Discoloration Induced by Mineral Trioxide Aggregate Cements Containing Different Radiopacifiers, Dental Research Journal (2020)
25. Effect of Serrating Abutment-Implant Mating Surface on Torque Stability of Implant-Abutment Connection, Before and After Cyclic Loading, Journal of Oral Implantology (2020)
26. How Adjustment Could Affect Internal and Marginal Adaptation of Cad/Cam Crowns Made With Different Materials, Journal of Advanced Prosthodontics (2020)
27. A Clinical Comparative Study of 3-Dimensional Accuracy Between Digital and Conventional Implant Impression Techniques, Journal of Prosthodontics (2019)
28. Adaptation and Retention of Conventional and Digitally Fabricated Posts and Cores in Round and Oval-Shaped Canals, International Journal of Prosthodontics (2019)
29. Buccal Fat Pad-Derived Stem Cells With Anorganic Bovine Bone Mineral Scaffold for Augmentation of Atrophic Posterior Mandible: An Exploratory Prospective Clinical Study, Clinical Implant Dentistry and Related Research (2019)
30. Buccal Fat Pad–Derived Stem Cells in Three-Dimensional Rehabilitation of Large Alveolar Defects: A Report of Two Cases, Journal of Oral Implantology (2019)
31. Debonding Time and Dental Pulp Temperature With the Er, Cr: Ysgg Laser for Debonding Feldespathic and Lithium Disilicate Veneers, Journal of Lasers in Medical Sciences (2019)
32. Detection of Residual Excess Zinc Oxide–Based Cement With Laser Fluorescence (Diagnodent): In Vitro Evaluation, Journal of Oral Implantology (2019)
33. Dimensional Changes of 3-Unit Implant-Supported Zirconia Frameworks of Two Cad/Cam Systems From Scanning to Sintering, Frontiers in Dentistry (2019)
34. Effect of 5 Popular Disinfection Methods on Microflora of Laboratory: Customized Implant Abutments, Implant Dentistry (2019)
35. Effect of Implant Connection Type and Depth on the Seating Accuracy of Hand-Tightened Abutments, Journal of Prosthodontics (2019)
36. Evaluation of Marginal and Internal Adaptation of Endocrowns Fabricated From Three Different Cad/Cam Materials, European Journal of Prosthodontics and Restorative Dentistry (2019)
37. In Vivo and in Vitro Comparison of Internal and Marginal Fit of Digital and Conventional Impressions for Full-Coverage Fixed Restorations: A Systematic Review and Meta-Analysis, Journal of Evidence-Based Dental Practice (2019)
38. In Vivo and in Vitro Comparison of Internal and Marginal Fit of Digital and Conventional Impressions for Full-Coverage Fixed Restorations: A Systematic Review and Meta-Analysis, Journal of Evidence-Based Dental Practice (2019)
39. Laser Aided Ceramic Restoration Removal: A Comprehensive Review, Journal of Lasers in Medical Sciences (2019)
40. Marginal Discrepancy of Single Implant-Supported Metal Copings Fabricated by Various Cad/Cam and Conventional Techniques Using Different Materials, European Journal of Dentistry (2019)
41. The Effect of Conventional, Half-Digital, and Full-Digital Fabrication Techniques on the Retention and Apical Gap of Post and Core Restorations, Journal of Prosthetic Dentistry (2019)
42. The Effect of Milling Metal Versus Milling Wax on Implant Framework Retention and Adaptation, Journal of Prosthodontics (2019)
43. A Comparison of Implant Impression Precision: Different Materials and Techniques, Journal of Clinical and Experimental Dentistry (2018)
44. Comparative Evaluation of the Effect of Impression Materials and Trays on the Accuracy of Angulated Implants Impressions, Journal of Clinical and Experimental Dentistry (2018)
45. Diagnostic Value of Digital Radiography in Gap Detection of Implant-Abutment Connection With Zirconia Abutments in Different Vertical X-Ray Projection Angles, Journal of Clinical and Diagnostic Research (2018)
46. Digital Versus Conventional Techniques for Pattern Fabrication of Implant-Supported Frameworks, European Journal of Dentistry (2018)
47. Effect of Angle and Type of Customized Abutment (Castable & Cast-To) on Torque Loss and Fracture Resistance After Cyclic Loading, Open Dentistry Journal (2018)
48. Prevention of Coronal Discoloration Induced by Regenerative Endodontic Treatment in an Ex Vivo Model, Clinical Oral Investigations (2018)
49. Three-Dimensional Accuracy of Digital Impression Versus Conventional Method: Effect of Implant Angulation and Connection Type, International Journal of Dentistry (2018)
50. Clinician-Generated Torque on Abutment Screws Using Different Hand Screwdrivers, Journal of Prosthetic Dentistry (2017)
51. Combined Digital/Conventional Technique for Rehabilitation of a Patient With Epidermolysis Bullosa: A Case Letter, Journal of Oral Implantology (2017)
52. Comparison of Fit Accuracy and Torque Maintenance of Zirconia and Titanium Abutments for Internal Tri-Channel and Externalhex Implant Connections, Journal of Advanced Prosthodontics (2017)
53. Digital Implant Impression Technique Accuracy: A Systematic Review, Implant Dentistry (2017)
54. Effect of Splinting on Dimensional Accuracy of Impressions Made of Implants With Different Subgingival Alignments, Journal of Prosthodontics (2017)
55. Interim Prosthesis Options for Dental Implants, Journal of Prosthodontics (2017)
56. Cement Selection for Cement-Retained Implant-Supported Prostheses: A Literature Review, Journal of Prosthodontics (2016)
57. Comparison of Different Impression Techniques When Using the All-On-Four Implant Treatment Protocol, International Journal of Prosthodontics (2016)
58. Cortical Bone Augmentation Versus Nerve Lateralization for Treatment of Atrophic Posterior Mandible: A Retrospective Study and Review of Literature, Clinical Implant Dentistry and Related Research (2016)
59. Does Ferrule Effect Affect Implant-Abutment Stability?, The European journal of prosthodontics and restorative dentistry (2016)
60. Laser-Aided Ceramic Bracket Debonding: A Comprehensive Review, Journal of Lasers in Medical Sciences (2016)
61. Comparative Evaluation of Fracture Resistance and Mode of Failure of Zirconia and Titanium Abutments With Different Diameters, Journal of Contemporary Dental Practice (2015)
62. Does Abutment Collar Length Affect Abutment Screw Loosening After Cyclic Loading?, Journal of Oral Implantology (2015)
63. Effect of Offset Implant Placement on the Stress Distribution Around a Dental Implant: A Three-Dimensional Finite Element Analysis, Journal of Oral Implantology (2015)
64. Effect of Tightening Torque on the Marginal Adaptation of Cement-Retained Implant-Supported Fixed Dental Prostheses, Dental Research Journal (2015)
65. The Effect of Implant Angulation on the Transfer Accuracy of External-Connection Implants, Clinical Implant Dentistry and Related Research (2015)