Clinical trials: Dental
Oral Hygiene
A Study to Investigate the Stain and Plaque Removal Capability of Two Experimental Potassium Nitrate Dentifrices
The purpose of this study is to determine whether spherical silica can achieve similar or greater extrinsic dental stain and plaque removal, in comparison to dentifrices containing higher concentrations of standard abrasive…
- Trial name
- NCT03267511
- Testing
- 5% KNO3 / 0.2542% NaF dentifrice with 0.5% spherical silica, 5% KNO3 / 0.2542% NaF dentifrice with 1% spherical silica and 5% STP, 5% KNO3 / 0.2542% NaF dentifrice with 6% abrasive silica
- Where
- United States
- Volunteers
- 123 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Postoperative Pain, Acute Pain
Pharmacokinetic, Efficacy and Safety Study of Tapentadol Oral Solution in Children With Postoperative Pain
To find out if a drug called tapentadol administered by mouth safely relieves pain in children. Look at the amount of tapentadol in the blood after a single oral dose.
- Trial name
- NCT01729728
- Testing
- Tapentadol
- Where
- United States
- Volunteers
- 86 people
- Sponsor
- Grünenthal GmbH
Dentin Sensitivity
Effects of an Oxalate Containing Product on Dentinal Hypersensitivity With Dental Prophylaxis
This study will assess sensitivity during a dental prophylaxis with or without the use of a potassium oxalate salt solution.
- Trial name
- NCT02481557
- Testing
- Oxalate Salt Solution
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Procter and Gamble
Pain
The Anesthetic Efficacy of 3% Mepivacaine Plus 2% Lidocaine With 1:100,000 Epinephrine for Lower Jaw Dental Injections
The inferior alveolar nerve block (shot) is the most frequently used injection technique for achieving local anesthesia (numbness) for the teeth in the lower jaw.
- Trial name
- NCT01574807
- Testing
- mepivacaine + lidocaine followed by lidocaine +lidocaine, lidocaine + lidocaine followed by mepivacaine + lidocaine
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Ohio State University
Covid19
Evaluation of Aerosol in a Dental Clinic
The purpose of this study is to evaluate the effectiveness of external evacuation units and mouth rinses during aerosol generating procedures in a dental clinic and to determine the risk level to the dental practitioners during…
- Trial name
- NCT04659928
- Testing
- High volume evacuation (HVE), Extraoral vacuum aspirator (EVA), Hydrogen Peroxide
- Where
- United States
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
Partial Edentulism, Tooth Disease
A Study of the Performance of Certain Prevail Implants Used in Short Fixed Cases
This prospective, randomized study evaluates the performance and crestal bone changes difference between the Osseotite Certain Prevail vs the non-lateralized design of the implant.
- Trial name
- RadioCity (NCT00723944)
- Testing
- Osseotite Certain Prevail, Osseotite Certain
- Where
- Germany
- Volunteers
- 102 people
- Sponsor
- ZimVie
Dental Pain
Study of Long-Acting Acetaminophen in Postoperative Dental Pain
The purpose of the study is to evaluate the efficacy and safety of acetaminophen ER 1500 mg (two 750 mg tablets) over 10 to 12 hours in the dental pain model following third molar extraction(s) and to evaluate the…
- Trial name
- NCT01960114
- Testing
- Acetaminophen ER
- Where
- United States
- Volunteers
- 403 people
- Sponsor
- McNeil Consumer Healthcare Division of McNEIL-PPC, Inc.
Oral Health, Child
Testing Preliminary Effectiveness of a Training to Support CHWs Outreach on Dental to African American Caregivers
Two arm study, experimental and control, to explore the impact of an online training program to help community health workers conduct effective outreach to support the dental health of African American youth via their caregivers.
- Conditions
- Oral Health, Child, Adolescents, Self Efficacy
- Trial name
- GRIN (NCT05511935)
- Testing
- professional development training for CHWs on dental health (GRIN)
- Where
- United States
- Volunteers
- 143 people, healthy volunteers welcome
- Sponsor
- KDH Research & Communication
Pulp Necroses
Histopathological Evaluation of the Periodontal Ligament Subjected to Laser Ablation.
Laser Ablation therapy (LA) using an 810nm diode laser and Indocyanine Green (ICG) solution, which efficiently absorbs laser energy and increases the effectiveness of tissue removal.
- Trial name
- NCT06173648
- Testing
- Laser and ICG solution.
- Where
- Brazil
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- CAO Group, Inc.
Dental Caries in Children, Health Behavior
Coordinated Oral Health Promotion (CO-OP) Chicago
This study assesses the impact of oral health promotion delivered by community health workers in medical clinics, Women, Infants and Children (WIC) centers, and family homes.
- Conditions
- Dental Caries in Children, Health Behavior, Healthcare Disparities
- Trial name
- NCT03397589
- Testing
- Community Health Worker (CHW) services
- Where
- 13 sites in United States
- Volunteers
- 420 people, healthy volunteers welcome
- Sponsor
- University of Illinois Chicago
Gingival Inflammation and Bleeding, Dental Plaque
Clinical Efficacy Evaluation of Three Dentifrices
Clinical study to evaluate and compare the efficacy of two baking soda containing dentifrices, containing 20% and 35% baking soda, to a non-baking soda dentifrice for their ability to reduce gingivitis and plaque following…
- Trial name
- NCT03988374
- Testing
- Dentifrices
- Where
- Canada
- Volunteers
- 319 people
- Sponsor
- Church & Dwight Company, Inc.
Anesthesia, Local
Clinical Outcomes Mandible: Buffered 1% vs. Non-Buffered 1% Lidocaine
Assess the clinical impact of Buffered 1% lidocaine with epinephrine as compared to the Non-buffered 1% lidocaine with epinephrine in dental and oral surgical procedures.
- Trial name
- NCT03127943
- Testing
- Lidocaine
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Dental Erosion
Experimental Dentifrice Remineralization/Fluoride Uptake in an in Situ Model
The purpose of this study is to determine whether an experimental fluoridated dentifrice is effective in the treatment of dental caries
- Trial name
- NCT00752089
- Testing
- NaF/ KNO3/isopentane Dentifrice, NaF/KNO3 Dentifrice, NaF Dentifrice
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Dental Anxiety
Augmented Reality Distraction for Reducing Pain in Pediatric Dental Procedures
This randomized controlled trial evaluates the effectiveness of augmented reality (AR) as a distraction technique to reduce procedural pain and anxiety in children aged 6-10 undergoing primary tooth extraction.
- Trial name
- AR (NCT06954883)
- Testing
- Augmented Reality Distraction, Standard Care (Tell-Show-Do Technique)
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Assiut University
Osseointegration Failure of Dental Implant
Immediate Loading and Fully Guided Surgery: Single Implants
To evaluate the overall treatment outcome of single implants installed with the assistance of fully guided-surgery, submitted to immediate loading with restorations fabricated with the help of intraoral scanning, during a 1-year…
- Trial name
- NCT04061694
- Testing
- Immediate loading, fully guided surgery and 3D printed restoration, Immediate loading
- Where
- Sweden
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Folktandvården Skåne AB
Cavities of Teeth
An Evaluation of Protective Effects of OpalSeal™ Against Early Dental Decay in Orthodontic Patients
Fluoride is very effective in preventing dental decay (cavities) when applied in the form of a varnish on tooth surfaces. The purpose of this study is to verify if fluoride-releasing primer (OpalSeal) offers more protection…
- Trial name
- NCT03722264
- Testing
- OpalSeal, TransbondXT
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- Virginia Commonwealth University
Periodontal Diseases, Dental Plaque
Oral Health Literacy Tailored Communication
The purpose of this study to investigate attitude, oral health literacy and psychological factors in order to evaluate if these factors are important for oral health in adults.
- Conditions
- Periodontal Diseases, Dental Plaque, Dental Calculus, Sialorrhea
- Trial name
- NCT01118143
- Testing
- Tailored oral health literacy instruction
- Where
- 2 sites in Norway
- Volunteers
- 179 people, healthy volunteers welcome
- Sponsor
- University of Tromso
Dental Caries of Root Surface, Surgery
Intraoral Imaging at Clinical Crown Lengthening
Crown lengthening surgery is done when a tooth needs to be fixed with a crown. Sometimes, not enough of the tooth sticks out above the gum to support a crown.
- Trial name
- NCT03064217
- Testing
- Making impression at surgery
- Where
- 2 sites in United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Maryland, Baltimore
Tooth Extraction
De-Implementing Opioids for Dental Extractions
The overarching goal of this project is to de-implement the reliance on opioid analgesics and to implement reliance on non-opioid analgesics to manage postoperative pain following dental extractions.
- Trial name
- DIODE (NCT03584789)
- Testing
- Clinical Decision Support, Patient education
- Where
- United States
- Volunteers
- 5,722 people
- Sponsor
- HealthPartners Institute
Dental Adhesive
Adhese One F Upgrade in Direct Filling Therapy
Investigation on the clinical performance of a new dental adhesive when used in direct filling therapy after phosphoric acid etching.
- Trial name
- NCT02175368
- Testing
- Adhese One F Upgrade
- Volunteers
- 28 people
- Sponsor
- Ivoclar Vivadent AG