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ClinicalTrials.gov public records Last synced Sep 6, 2026, 4:55 PM EDT

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Showing 1–8 of 8 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Achalasia, Dysphagia
Interventions
Submucosal endoscopic myotomy with mucosal flap technique, Submucosal Endoscopic Mucosal Flap (SEMF) technique
Procedure
Lead sponsor
Winthrop University Hospital
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Mineola, New York
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
Anal Fistula
Interventions
Surgery, Platelet-rich plasma (PRP), Matrix
Procedure · Other · Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Houston, Texas
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Comparison Between Primary and Secondary Flap Coverage in Extraction Sites: A Pilot Study

NCT03136913
Conditions
Loss of Teeth Due to Extraction
Interventions
Cytoplast® TXT-200, MinerOss® Cortical and Cancellous Chips (FDBA), Open Flap Technique, Closed Flap Technique
Device · Procedure
Lead sponsor
Tufts University
Other
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Head and Neck Cancer
Interventions
physical exam, questionnaires
Other · Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
25 Years to 80 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
3
States / cities
Basking Ridge, New Jersey • Harrison, New York • New York, New York
Completed Not applicable Interventional Results available

Vacuum Assisted Closure as a Treatment for Open Fractures

NCT00582361
Conditions
Orthopaedic Traumatic Open Fractures
Interventions
Standard Wound Dressing, VAC
Procedure · Device
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years and older
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2010
U.S. locations
1
States / cities
Birmingham, Alabama
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
Altered Passive Eruption of Teeth
Interventions
ECL- mPZ, ECL-OF
Procedure
Lead sponsor
Augusta University
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Augusta, Georgia