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ClinicalTrials.gov public records Last synced Sep 4, 2026, 12:05 AM EDT

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Showing 1–8 of 8 matching trials from the live ClinicalTrials.gov search.
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Conditions
Recession, Gingival
Interventions
Mandibular Incisor root coverage procedure
Procedure
Lead sponsor
Case Western Reserve University
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Gingival Recession
Interventions
Acellular Dermal Matrix
Biological
Lead sponsor
Tufts University
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Palatal Donor Site Wound Healing, Platelet Rich Fibrin, Sleep Quality, Pain, Analgesic Consumption
Interventions
Platelet rich fibrin, Control Group: collagen matrices or oxidized cellulose membrane
Procedure · Other
Lead sponsor
59th Medical Wing
Federal
Eligibility
18 Years to 99 Years
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
San Antonio, Texas
Completed Not applicable Interventional Accepts healthy volunteers

Gingival Augmentation Around Implants During Maintenance

NCT02904551
Conditions
Failure of Dental Implant Due to Lack of Attached Gingiva
Interventions
Free gingival graft, Oral prophylaxis
Procedure
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Gingival Recession
Interventions
Coronally Advanced Flap, Intrasulcular Tunneling, Vestibular Incision Subperiosteal Tunnel Access (VISTA), Leukocyte-Platelet Rich Fibrin (L-PRF)
Procedure · Biological · Device
Lead sponsor
University of Southern California
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Periodontal Diseases
Interventions
Connective Tissue Graft Technique, Pinhole Surgical Technique
Procedure
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
19 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Buffalo, New York
Conditions
Dental Implants
Interventions
Mucogingival surgery
Procedure
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Ann Arbor, Michigan
Recruiting Not applicable Interventional Accepts healthy volunteers

Star Matrix vs Autogenous Graft for Gingival Augmentation: Split-Mouth RCT

NCT07440303
Conditions
Lack of Keratinized Gingiva, Mucogingival Deformity - Insufficient Keratinized Tissue
Interventions
Starmatrix collagen membrane, Autogenous gingival graft
Device · Other
Lead sponsor
Harvard Medical School (HMS and HSDM)
Other
Eligibility
20 Years to 80 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts