Clinical trials: PERIODONTAL DISEASE
Plaque Induced Gingivitis
Plaque and Gingivitis Evaluation of a U-Shaped Toothbrush in a 30-Day Model
The objective of this 30 day, randomized, two group, parallel, examiner-blind clinical trial is to assess the safety and efficacy of AutoBrush® 360° U-shaped Sonic Toothbrush on plaque and gingivitis, compared to an American…
- Trial name
- NCT06122376
- Testing
- U-shaped Power Toothbrush, Soft Manual Toothbrush
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Lander Enterprises, LLC
Periodontitis, Premature Birth of Newborn
Feasibility and Acceptability of Use of Daily Oral Rinse in Pregnant Women in Rural Nepal
In Nepal, investigators are conducting a cohort study to estimate the relationship between signs of periodontal disease in pregnant women and preterm delivery.
- Trial name
- NCT02788786
- Testing
- Chlorhexidine, Cetylpyridinium chloride, Salt and Water
- Where
- Nepal
- Volunteers
- 175 people
- Sponsor
- Johns Hopkins Bloomberg School of Public Health
Periodontal Disease; Gingivitis; Dental Plaque; Malocclusion (Post-orthodontic Treatment)
Digital vs Conventional VFR in Post-Orthodontic Retention
This study is comparing two ways of making a retainer, the clear, removable kind worn after braces to see whether the way it's made affects gum health.
- Trial name
- NCT07760935
- Testing
- Digital Vacuum-Formed Retainer, Conventional Vacuum-Formed Retainer
- Volunteers
- 52 people
- Sponsor
- Ziauddin University
Molar-Incisor Hypomineralization, Peridontal Disease
Molar-Incisor Hypomineralization Vs Periodontal Health
Background: To investigate the effect of molar incisor hypomineralization (MIH) on periodontal health, to evaluate the relationship between gingival crevicular fluid (GCF) volume, and GCF biomarkers such as matrix…
- Trial name
- MIH (NCT06764043)
- Testing
- Clinical evaluation
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Recep Tayyip Erdogan University Training and Research Hospital
Gingivitis
The Effect of Probiotics on Gums Health and Bad Breath
the study is about using healthy bacteria to improve the overall gingival and overall health and prevent or decrease the bad odor of the mouth caused by bad bacteria
- Trial name
- NCT06910397
- Testing
- Probiotic Arm
- Where
- Iraq
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Al-Mustansiriyah University
Pulpal and Periapical Diseases
Diagnostic Accuracy of Educated Large Language Models in Endodontic Diagnosis and Case Difficulty Assessment
This diagnostic test accuracy (DTA) study aims to evaluate the diagnostic performance of educated large language models (Educated ChatGPT (GPT-5.5 Pro), Educated Gemini 3.1 Pro, and Educated Claude Opus 4.7) in endodontic…
- Trial name
- NCT07706894
- Testing
- ChatGPT, Gemini, Calude
- Volunteers
- 349 people
- Sponsor
- Cairo University
Periodontal Disease, AVDC Stage 3and 4, Epithelial Mesenchymal Transition
The Potential Association of Long Non-coding RNA (NEAT1 and MALAT1) in the Process of Epithelial-mesenchymal Transition in Periodontitis
Periodontitis is a polymicrobial, inflammatory condition affecting tooth-supporting tissues. It is characterized by a progressive loss of epithelial attachment and resorption of alveolar bone, which can lead to tooth loss.
- Conditions
- Periodontal Disease, AVDC Stage 3and 4, Epithelial Mesenchymal Transition, Long Noncoding RNA
- Trial name
- NCT05995067
- Testing
- periodontitis challenge
- Where
- Iraq
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Ali A Abdulkareem
Pulpitis - Irreversible, Resorption, Root
The Effect of Using 70% Ethanol Alcohol as a Root Canal Irrigant on Increasing the Success Rate of Metapex in Pulpectomy Compared to Normal Saline in Primary Molars
The aim of the study is to perform a clinical and radiographic evaluation of 70% Ethanol Alcohol versus Normal Saline as root canal irrigating solutions in partial pulpectomy of primary molars with Metapex.
- Conditions
- Pulpitis - Irreversible, Resorption, Root, Abscess Bone, Mobility, Tooth
- Trial name
- NCT04669392
- Testing
- 70% Ethanol Alcohol
- Volunteers
- 20 people
- Sponsor
- Cairo University
Peri-Implantitis
Surgical Treatment of Peri-implantitis
The objective of this randomized controlled clinical trial is to evaluate the outcome of treatment of peri-implantitis with or without systemic antibiotics.
- Trial name
- NCT01857804
- Testing
- Amoxicillin, Chlorhexidine gluconate, Saline
- Where
- Sweden
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Göteborg University
Periodontitis, Gingival Recession, Localized
Efficacy of a Gel Containing Polynucleotides and Hyaluronic Acid in Supraosseous Periodontal Defects Treated with the Single Flap Approach
Treatment of supraosseous defects (SD) may be challenging due to their limited regenerative potential. When located in aesthetic areas, treatment may result in a gingival recession increase with consequent patients' concerns in…
- Conditions
- Periodontitis, Gingival Recession, Localized, Aesthetic Perception, Aesthetic Outcomes
- Trial name
- SFA-SD (NCT06897085)
- Testing
- viscoelastic gel containing polynucleotides and hyaluronic acid, No intervention
- Volunteers
- 70 people
- Sponsor
- Azienda Unità Sanitaria Locale (A.U.S.L.) Ferrara, Italy
Periodontitis (Stage 3)
Assessment of Autogenous Dentin Graft in Treatment of Infra-bony Defect
The aim of the present study was to evaluate the effect of demineralized autogenous dentine on treatment of infrabony defects.
- Trial name
- NCT05258006
- Testing
- Autogenous demineralized dentin nanoparticles
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- October 6 University
Periapical Periodontitis
Biodentine as an Apical Plug in Immature Permanent Molars
Following the randomization procedure, patients will be divided into 2 groups (12 immature molars in each group): Group I will be treated with MTA as apical plug, whereas group II will be treated with Biodentine as apical plug.
- Trial name
- NCT05719987
- Testing
- Biodentine, MTA
- Where
- Syria
- Volunteers
- 24 people
- Sponsor
- Damascus University
Atherosclerosis, Periodontitis
Impact of Non-surgical Periodontal Therapy in the Improvement of Early Endothelial Dysfunction in Subjects With Periodontitis.
A randomized-controlled clinical trial is conducted in order to evaluate the impact of non-surgical periodontal treatment on endothelial dysfunction parameters in subjects with periodontitis and without any cardiovascular disease.
- Trial name
- NCT05906797
- Testing
- Non-surgical periodontal treatment by Q-SI, Non surgical periodontal debridement using MINST approach
- Where
- Italy
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- University of Catania
Pulp Disease, Dental, Pulp Necrosis
Chloramphenicol, Tetracycline, Zinc Oxide and Eugenol Paste (CTZ Paste) for Emergency Dental Treatment in Public Health Settings: A Randomized Trial
The treatment of pulpal diseases in primary teeth represents a significant challenge in public health, particularly in emergency dental care settings, where factors such as limited clinical time, low child cooperation, and…
- Conditions
- Pulp Disease, Dental, Pulp Necrosis, Pulp Therapy in Primary Molars, Primary Teeth
- Trial name
- CTZ- emergency (NCT07542639)
- Testing
- CTZ Paste, ZOE Pulpectomy
- Volunteers
- 110 people
- Sponsor
- University of Sao Paulo
Dentoalveolar Abscess
C-reactive Protein Levels in Acute Apical Abscess Due to Root Canal Infection
C-reactive protein levels of patients with acute apical abscess are evaluated before and after root canal treatment
- Trial name
- NCT04684407
- Testing
- ROOT CANAL TREATMENT
- Where
- India
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- CSI College of Dental Sciences and Research, Madurai
Gingivitis, Dental Plaque
Comparison Of Clinical Effects Of Listerine And Chlorhexidine Mouth Wash In Patients Undergoing Fixed Orthodontic Treatment
This randomized clinical trial aims to compare the effectiveness of Listerine and Chlorhexidine mouthwashes in improving periodontal health in patients undergoing fixed orthodontic treatment.
- Trial name
- NCT07119840
- Testing
- Listerine Mouthwash Product, Chlorhexidine mouthwash
- Where
- Pakistan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Khyber Medical University Peshawar
Chronic Periodontitis
Hyaluronic Acid With Scaling & Root Planing In Chronic Periodontitis Patients With Diabetes Mellitus Type 2
The present study aimed to assess the adjunctive use of Hyaluronic acid with scaling \& root planing (SRP) in patients with chronic periodontitis \& diabetes mellitus type 2.
- Trial name
- NCT03807596
- Testing
- Periodontal treatment with Hyaluronic acid associated with SRP, Scaling & root planning alone
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Cairo University
Gingivitis, Dental Plaque
Efficacy of Electric 3D Versus Manual Toothbrushes in Patients With Fixed Orthodontic Appliances
This study evaluates if electric toothbrushes with a 3D action (rotation / oscillation and pulsation) are more effective than manual toothbrushes in removing plaque and reducing gingival inflammation in patients under orthodontic…
- Trial name
- NCT02699931
- Testing
- Electric3D, Manual
- Where
- Greece
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- National and Kapodistrian University of Athens
White Spot Lesions, Gingival Inflammation and Bleeding
Topical 10% Povidone-Iodine in Preventing White Spots
The goal of this clinical trial is to learn if topical application on the all surface of 10% Povidone Iodine (Povi-One) in healthy participants in transitional or permanent dentition (10-17 y) prevents new white spot lesions in…
- Trial name
- NCT06616207
- Testing
- Povidone-iodine solution
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of Washington
Periapical Diseases
Effect of Combined Root Canal Therapies in Mandibular Molars With Coexistent Mature and Immature Apices on the Healing Outcome
Recent advancements in dentistry are driven by the development of dental materials and therapies that support tissue regeneration, including the application of bioactive, biocompatible calcium silicate-based materials like…
- Trial name
- NCT07891611
- Testing
- Bioceramic apical plug, Regenerative endodontic procedure
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Al-Azhar University