| Not Yet Recruiting | Short-term Observation on the Clinical Application Effect of Astra Tech Implant EV Short Implants for Maxillar NCT07271134 | Linhu Wang | N/A |
| Not Yet Recruiting | Assessment of Hard and Soft Tissue Changes Following XCM Versus FGG Simultaneous With Delayed Dental Implant P NCT07080177 | Cairo University | N/A |
| Recruiting | The Effect Of Enamel Matrix Derivatives On Gingival Tissue Thickness NCT07053969 | The University of Texas Health Science Center at San Antonio | N/A |
| Not Yet Recruiting | Effect of Crown Material on Gingival Microbial Colonization NCT07083102 | Pakistan Institute of Medical Sciences | N/A |
| Recruiting | Enhancing Soft Tissues Around Inserted Implants by Two Different Methods NCT06837688 | Damascus University | N/A |
| Active Not Recruiting | Efficacy of a Dental Implant System for Immediate Restoration NCT06651502 | Harvard Medical School (HMS and HSDM) | N/A |
| Unknown | Mini Screw Implant Supported Pontics Versus Removable Partial Dentures For Restoring Missing Permanent Anterio NCT06082544 | Cairo University | N/A |
| Unknown | Evaluation of Single-unit Implant-supported Prostheses Survival Using CoCr Prosthetic Abutments: Prospective O NCT05649085 | Neodent | — |
| Unknown | Clinical and Radiographic Evaluation of the Effect of Hyaluronic Acid Surface Treatment Versus Sandblasted Aci NCT06033989 | Cairo University | N/A |
| Recruiting | Post Market Clinical FoIIow up (PMCF) Medical Device (MD) of Z-Systems Monotype Zirconia Dental Product: Z5m D NCT06007365 | Z-Systems | — |
| Completed | Impression & Prosthesis Quality Made From Different Polyvinylsiloxane Impression Techniques NCT05938400 | Dow University of Health Sciences | N/A |
| Completed | Single-retainer Lithium Di-silicate Versus Zirconia Resin Bonded Bridge for Replacement of an Anterior Missing NCT05861921 | Cairo University | N/A |
| Unknown | Different Surgical Drilling Protocols in Posterior Maxilla NCT06334081 | Mansoura University | N/A |
| Completed | Comparison Between Conventional and CAD/CAM Complete Dentures Designed Based on Neutral Zone Concept NCT05990088 | Ain Shams University | N/A |
| Completed | Dental Implant Treatment for Two Adjacent Teeth in the Maxillary Aesthetic Region: an Evaluation After 10 Year NCT05359549 | University Medical Center Groningen | — |
| Completed | Peri-implant Health of Dental Implants in the Posterior Region; an Evaluation After 10 Years NCT05650099 | University Medical Center Groningen | — |
| Completed | Bone-Implant Contact Surface Influence on Dental Implant Stability NCT06178796 | Marmara University | N/A |
| Completed | The Effect of a Suturing Technique on the Gingival Tissues Around Dental Implants NCT06496776 | Damascus University | N/A |
| Completed | Hybrid Funnel Technique a Innovative Technique for Implant Site Preparation NCT05499533 | Luigi Canullo | N/A |
| Recruiting | Post Market Clinical Follow Up (PMCF) Medical Device Registry of Z-Systems Zirconia Dental Products: Z-Systems NCT05427006 | Z-Systems | — |
| Unknown | ONE-1 Oral graNd Est 1 NCT05089214 | Central Hospital, Nancy, France | N/A |
| Active Not Recruiting | Anterior Resin Bonded Restorations for Adolescent NCT05362591 | October University for Modern Sciences and Arts | N/A |
| Completed | Evaluation of Implant-prosthetic Rehabilitation Performed With Two Implants With Different Surface Characteris NCT05495867 | Luigi Canullo | N/A |
| Completed | Relationship Between Oral Findings and Salivary Factors in Sars-Cov-2 Patients NCT05476848 | Ege University | N/A |
| Unknown | No-preparation Resin Bonded Bridges for the Replacement of Single Missing Teeth NCT03029637 | The University of Hong Kong | N/A |
| Recruiting | Two-unit Cantilever Implant Prostheses Made of Monolithic Zirconia or PFM NCT04713800 | University of Geneva, Switzerland | N/A |
| Completed | Osseodensification and Implant Survival and Success NCT04741594 | University of Oklahoma | N/A |
| Unknown | The Accuracy of Conventional Versus Digital Implant Impression Techniques NCT04908618 | Mohamed Mahmoud Dohiem | N/A |
| Active Not Recruiting | The Use of Bio-Oss Collagen for Sinus Augmentation Using the Transcrestal Approach. NCT04581304 | Rambam Health Care Campus | N/A |
| Completed | Evaluation of the Abutment Type Following Oral Implants in Terms of the Surrounding Bone Height NCT05350293 | Damascus University | N/A |
| Unknown | Study the Effect of Neurectomy of Nasopalatine Nerve on Sensation of Anterior Palate NCT04153851 | Cairo University | N/A |
| Unknown | Evaluation Of Innovative 3D Printed Space Maintainer Versus Conventional One NCT04221243 | Farah Ahmed Barakat | N/A |
| Completed | Comparison of Different Drilling Speed to Classify Bone Quality by Tactile Sensation on a Saw Bone Model NCT03877419 | National Taiwan University Hospital | — |
| Completed | Effect of Topical Application of Hyaluronic Acid on Stability of Immediate Loading Dental Implant in Posterior NCT05403099 | Mansoura University | N/A |
| Terminated | A Full-Arch Implant- Supported Prosthesis in the Upper and/or Lower Jaw-USA NCT03655990 | Juvora Ltd. | — |
| Completed | Treatment Outcomes With Full Arch Rehabilitations Retained by Immediate or Conventionally Loaded Implants NCT04930835 | University of Salamanca | N/A |
| Completed | Zirconium Dioxide Fixed Dental Prosthesis. NCT06352983 | Malmö University | N/A |
| Completed | A Histomorphometric Analysis Following Sinus Augmentation Using Two Different Bone Graft Materials. NCT03059914 | Loma Linda University | N/A |
| Recruiting | Outcome of Dental Implant Therapy in Patients Treated With Antiresorptive Medication NCT04741906 | Copenhagen University Hospital at Herlev | — |
| Completed | Light-induced Effects on Dental Implant Stability NCT05467488 | Prof. Abdul Mueed Zaigham | N/A |
| Completed | REFRAME RPD Post-Market Clinical Study NCT03198520 | Solvay Dental 360 | N/A |
| Active Not Recruiting | Retention and Durability of the Anterior Zirconia Wing Bridge NCT04378140 | Roseman University of Health Sciences | — |
| Completed | A Proof of Concept for All-ceramic Zirconia Resin Bonded Bridges for Canine, Premolar and Short Span Posterior NCT02793037 | The University of Hong Kong | N/A |
| Withdrawn | Dental Implant Stability When Using the Densah Bur™ Bone Compaction Process to Prepare Dental Implant Sites NCT02502058 | University of Minnesota | — |
| Completed | Novel Use of 2-unit Cantilever Resin-bonded Bridges for Replacing Missing Molar Teeth - a Randomized Clinical NCT02239718 | The University of Hong Kong | N/A |
| Completed | OHQoL With Removable Partial Dentures; a Pilot Study NCT01953991 | Sheffield Teaching Hospitals NHS Foundation Trust | N/A |
| Withdrawn | Clinical Trial of Zirconia and Metal Adhesive Bridges NCT01347177 | Queen Mary University of London | N/A |
| Completed | Platform Switching vs Regular Platform Implants. One Year Results From a RCT NCT02123420 | Università degli Studi di Sassari | N/A |
| Completed | Lateral Ridge Augmentation Using Autogenous Bone Blocks or Xenogenic Bone Block Grafts Loaded With Recombinant NCT01541345 | University of Zurich | Phase 3 |
| Unknown | Clinical Study on Zirconia Bridges NCT01835834 | University of Siena | N/A |
| Unknown | Randomized Controlled Clinical Trial of CAD/CAM and Conventionally Fabricated Singl Implant Abutments. NCT01229995 | Harvard School of Dental Medicine | N/A |
| Completed | Expectation and Satisfaction of Implant Rehab After Jaw Surgery NCT04873635 | The University of Hong Kong | — |