| Effect of Adjunctive Use of Vitamin B3 and B9 on Myeloperoxidase Level in the GCF of Patients With Stage I and II Periodontitis (NCT05435378) | Cairo University | 2022-07-01 |
| Periodontal Disease in Patients With Obstructive Sleep Apnea (NCT04581798) | I.M. Sechenov First Moscow State Medical University | 2021-04-12 |
| Flap Thickness Upon Root Coverage With the Use of Acellular Dermal Matrix (NCT04802473) | Universitat Internacional de Catalunya | 2020-07-09 |
| Accuracy of Pulp Sensibility Test on Teeth With Deep Periodontal Pocket (NCT04399135) | Qassim University | 2020-02-25 |
| Effect of Trait Anxiety in Women on Oral Health Status and Oral Health Care-Seeking Behavior (NCT04274855) | Ain Shams University | 2020-02-05 |
| Bone Height and Extractions Study (NCT03909568) | King's College London | 2019-11-01 |
| Non-Incised Papillae Surgical Approach (NIPSA) With and Without Graft (NCT04712630) | Universidad de Murcia | 2019-09-09 |
| Added Benefit of L-PRF to Autogenous Bone Graft in the Treatment of Mandibular Degree II Furcation Defects (NCT03756493) | G. d'Annunzio University | 2018-12-05 |
| Autologous Fibrin Glue Application as an Adjunct to Nonsurgical Periodontal Treatment of Chronic Periodontitis (NCT04082949) | Inonu University | 2018-05-01 |
| Platelet-Rich Fibrin and Anorganic Bovine Bone vs Collagen Membrane and Anorganic Bovine Bone in Intrabony Defects (NCT03715374) | G. d'Annunzio University | 2017-11-06 |
| Manuka Honey as an Adjunct to Non-surgical Periodontal Therapy: Clinical Study (NCT05631600) | University of Zagreb | 2017-09-11 |
| Platelet-rich Fibrin and Autogenous Bone vs Enamel Matrix Derivative and Autogenous Bone in Intrabony Defects (NCT03510780) | G. d'Annunzio University | 2017-07-02 |
| Flavonoid Intake and Periodontal Healing (NCT03073161) | Brock University | 2017-01-01 |
| Dietary Intakes and Periodontal Health: A Follow-Up Study (NCT03073174) | Brock University | 2017-01-01 |
| Low-level Laser Therapy as an Adjunct to Non-surgical Periodontal Treatment (NCT05233501) | University of Beykent | 2017-01-01 |
| Impact of Debridement Invasiveness on Attachment Gain After Antiinfective Periodontal Therapy (NCT03098498) | Wuerzburg University Hospital | 2016-06-01 |
| Antimicrobial Photodynamic Therapy in Patients With Periodontal Disease and Type 2 Diabetes Mellitus (NCT05816941) | University of Ljubljana | 2016-01-03 |
| T-PRF Provides Advantages on Periodontal Healing: A Split Mouth Clinical Study (NCT03027050) | Ataturk University | 2015-11-01 |
| Photodynamic Therapy During Supportive Periodontal Therapy (NCT02666573) | National University of Singapore | 2013-06-01 |
| Safety and Efficacy of Periodontal Surgery in Supra-alveolar-type Defects With or Without Straumann® Emdogain (NCT01614925) | Institut Straumann AG | 2012-11-01 |
| Effect of Photodynamic Therapy on Gingival Crevicular Cytokines in Periodontitis Patients (NCT03453476) | National University of Singapore | 2012-01-01 |
| Phase 3 Clinical Trial of Periodontal Tissue Regeneration Using Fibroblast Growth Factor-2(Trafermin) (NCT00734708) | Kaken Pharmaceutical | 2008-08-01 |
| Study on Regenerative Treatment of Intra-bony Defects (NCT00757159) | Technische Universität Dresden | 2008-08-01 |
| Oral Infections: Dietary Regulation of Local and Systemic Inflammatory Responses (NCT00632957) | University of Kentucky | 2004-09-01 |