Tehran University of Medical Sciences

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Faculty Members have conducted research related to the A Comparative Study of Ridge Preservation Using Calcium Sulfate and Collagen Membrane With and Without Freeze-Dried Bone Allograft Following Tooth Extraction
Hamid Mahmood Hashemi
Hamid Mahmood Hashemi

Professor of Oral and Maxillofacial Surgery

Department Oral and Maxillofacial Surgery

School of Dentistry

Shariati Hospital

Laser Research Center of Dentistry

Tehran University of Medical Sciences

All Documents
1. Evaluation of the Success Rate, Prosthesis-Related Quality of Life, and Satisfaction in Patients Undergoing Rehabilitation With an Implant-Supported Auricular Prosthesis, International Journal of Oral and Maxillofacial Surgery (2025)
2. The Causes of Dental Implant Migration Into the Maxillary Sinus: A Case Series Study From 25 Years of Experience, Journal of Dentistry (Iran) (2024)
3. 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)
4. Prevalence of Ocular Complications in Patients With Zygomatic Bone Fractures in an Iranian Population, Frontiers in Dentistry (2020)
5. Implant-Retained Nasal Prosthesis With Bar and Clip for a Patient With Total Rhinectomy: A Clinical Report, Frontiers in Dentistry (2019)
6. A Comparative Study of Ridge Preservation Using Calcium Sulfate and Collagen Membrane With and Without Freeze-Dried Bone Allograft Following Tooth Extraction, Journal of Osseointegration (2018)
7. A Comparative Study of Ridge Preservation Using Calcium Sulfate and Collagen Membrane With and Without Freeze-Dried Bone Allograft Following Tooth Extraction, Journal of Osseointegration (2018)
8. Comparing 4-Mm Dental Implants to Longer Implants Placed in Augmented Bones in the Atrophic Posterior Mandibles: One-Year Results of a Randomized Controlled Trial, Clinical Implant Dentistry and Related Research (2018)
9. Full-Mouth Rehabilitation of an Edentulous Patient With Papillon-Lefevre Syndrome Using Dental Implants: A Clinical Report, Journal of Prosthodontics on Complex Restorations (2016)
10. Effect of Low-Concentration Povidone Iodine on Postoperative Complications After Third Molar Surgery: A Pilot Split-Mouth Study, Journal of Oral and Maxillofacial Surgery (2015)