Clinical trials: Dental Wear
Tooth Wear, Attrition
Prevalence of Tooth Wear and Its Association with Oral Health-related Quality of Life
The aim of this study is to detect the prevalence of tooth wear (All forms of cumulative surface loss of mineralized tooth substance loss due to physical and chemico-mechanical process according to the definition of the European…
- Conditions
- Tooth Wear, Attrition, Erosion
- Trial name
- NCT06665191
- Testing
- No Intervention: Observational study for prevalence of dental wear and its association with quality of life
- Volunteers
- 1,011 people, healthy volunteers welcome
- Sponsor
- Cairo University
Wounds and Injuries, Physical Activity
Swiss Army Physical Fitness Training
The purpose of this study is to determine whether the new sport concept of the Swiss Armed Forces influences the physical and psychological fitness of the recruits.
- Conditions
- Wounds and Injuries, Physical Activity, Mood (Psychological Function), Motivation
- Trial name
- SAFT (NCT02570295)
- Testing
- Swiss Army Physical Fitness Training
- Where
- Switzerland
- Volunteers
- 722 people
- Sponsor
- Swiss Federal Institute of Sport Magglingen
Mixed Dentition Using Sequential Dental Aligners
This Study Will Examine Shortened Treatment Wear Time for Patients With Mixed Dentition Using AirFlex Aligner, Sequential Dental Aligners.
This study will examine shortened treatment wear time for patients with mixed dentition using sequential dental aligners. Using the existing AirFlex aligner design that patients with permanent dentition use, it may be possible to…
- Trial name
- NCT07220317
- Testing
- Sequential Aligners
- Volunteers
- 45 people
- Sponsor
- OrthoFX
Ceramic and Dental Enamel Wear
Clinical Performance and Wear Mechanism of Hot-Pressed Ceramic Crowns
The objectives of this study are to characterize the clinical performance and wear mechanisms of all-ceramic posterior crowns. The wear rate of all-ceramic crowns and opposing enamel in selected patients will be quantified.
- Trial name
- NCT00889239
- Testing
- lithia-disilicate-based crown
- Where
- Thailand
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Mahidol University
Child Obesity
Applying Navigation and Care to Help Ongoing Retention
Canada's health care system has established numerous clinics over the past 20 years to treat childhood obesity. However, up to 80% of children at these clinics drop out before they finish treatment.
- Trial name
- ANCHOR (NCT07834632)
- Testing
- Family Navigation, Usual Care
- Where
- Canada
- Volunteers
- 252 people
- Sponsor
- University of Alberta
Dental Erosion, Erosive Tooth Wear
Quantitative In Vivo Monitoring of Early Erosion-Associated Enamel Optical Changes Using Swept-Source Optical Coherence Tomography.
This study aims to evaluate the ability of swept-source optical coherence tomography (SS-OCT) to detect early enamel optical changes associated with erosive tooth wear under clinically relevant in vivo conditions.
- Trial name
- NCT07690644
- Testing
- Swept-Source Optical Coherence Tomography (SS-OCT), Orange Juice Erosive Challenge, Sugar-Free Chewing Gum Stimulation
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- University of Malaya
Tooth Erosion
Pilot Study Utilising an Impression Technique to Capture in Vivo Images of Teeth
The study design is a randomised, split mouth, blind with respect to study analysts (microscopist, image grader) two treatment clinical study in 10 healthy participants with sound tooth enamel.
- Trial name
- NCT02676219
- Testing
- RS01, Water
- Where
- United Kingdom
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Unilever R&D
Wear Comfort, Retention
3D Printed vs. Milled Occlusal Splints in Dentistry
This crossover study aims to evaluate the wear comfort, retention, and stability of 3D-printed and milled occlusal splints in healthy subjects.
- Conditions
- Wear Comfort, Retention, Stability
- Trial name
- Splints (NCT07236294)
- Where
- Netherlands
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Radboud University Medical Center
Tooth Wear
Tooth Wear and Associated Risk Factors
This study compares the associated risk factors between adults with tooth wear and age- and sex-matched controls without tooth wear.
- Trial name
- NCT03197727
- Testing
- GC Saliva-Check BUFFER
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Tooth Erosion
Evaluation of a Test Mouthwash and Dentifrice Regimen in an In-situ Model of Dental Erosion
An in situ model will be used to evaluate and compare enamel remineralization of bovine enamel specimens.
- Trial name
- NCT01128972
- Testing
- Sodium fluoride, Sodium monoflurophosphate, Sterile water
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Obesity, Obesity, Childhood
Associations Between Obesity, Dental Caries, Erosive Tooth Wear and Periodontal Disease in Adolescents: A Case Control-study
Objectives To compare oral health (dental caries, periodontal status, and erosive tooth wear (ETW)), diet and oral hygiene habits between obese and normal weight adolescents, and to explore possible risk associations.
- Conditions
- Obesity, Obesity, Childhood, Tooth Wear, Tooth Erosion
- Trial name
- NCT05146557
- Testing
- Dental examination
- Volunteers
- 125 people, healthy volunteers welcome
- Sponsor
- University Ghent
Obesity, Oral Diseases
Obesity and Oral Diseases in Adult Patients
Overweight and obesity are among the major chronic disorders of the 21st century and one of the fastest growing health problems worldwide.
- Conditions
- Obesity, Oral Diseases, Periodontitis, Dental Caries
- Trial name
- ObOd (NCT04602572)
- Testing
- Lifestyle course., Bariatric surgery.
- Volunteers
- 400 people
- Sponsor
- University of Bergen
Oral Diseases
Carnosine Supplementation on Quantity/Quality of Oral Salivae.
The aim of this study is to elucidate the mutual relationship between salivae characteristics and oral microbiome and to compare them with common oral disease; furthermore, by using specific bioinformatic tools to analyse the…
- Trial name
- PHoral (NCT04295525)
- Testing
- 400 mg mucoadhesive oral tablet
- Where
- Italy
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Milan
Non-carious Cervical Lesions
Evaluation of Double Layer Application Using a Universal Adhesive in the Quality of Cervical Lesions Restorations
The aim of this study will be to evaluate the effect of a double layer application of a universal adhesive system used as etch-and-rinse application mode in non-carious cervical lesions (NCCLs), on the 6- and 12-months clinical…
- Trial name
- NCT06474494
- Testing
- Application of one layer, Application of double layer, Etch-and-rinse application mode
- Where
- Chile
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Universidad de los Andes, Chile
Tooth Wear, Bruxism
The Effect on Envelope of Motion in Asymptomatic Bruxers
Investigating the effect of botulinum neurotoxin on the jaw-neck envelope of motion.
- Trial name
- NCT05604729
- Testing
- Botulinum toxin type A
- Where
- Sweden
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Region Västerbotten
Dental Wear, Dental Decay
Effect of Modeling Resin on Anterior Direct Composite Veneer
the study will be conducted to evaluate the clinical performance of direct Nanohybrid resin composite veneer restorations applied with or without modeling resin
- Trial name
- NCT06485024
- Testing
- Modeling Resin
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Cairo University
Gingival Recession, Localized
Effect of Restoration Margin Level in the Treatment of Gingival Recession Associated With Non-carious Cervical Lesion
The aim of this randomized, parallel-group clinical trial was to compare the 1-year periodontal, root coverage, esthetic, and patient-centered outcomes of the partial restoration placement with different apical margin levels…
- Trial name
- NCT05682274
- Testing
- Partial restoration approach combined with CAF+CTG
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Gazi University
Tooth Wear, Orthodontic Extrusion
Orthodontic and Articular Effects of the One-Step No-Prep Protocol
This study investigates how the One-Step No-Prep protocol with orthodontic assistance affects dental and jaw function in adults treated for localized tooth wear.
- Trial name
- OSNPO (NCT07533240)
- Testing
- Low-dose Cone-Beam Computed Tomography
- Where
- Belgium
- Volunteers
- 30 people
- Sponsor
- Mainjot Amélie
Gingival Recession, Tooth Abrasion
Mucoderm® Versus CTG in the Treatment of Multiple Gingival Recessions Associated With Non-carious Cervical Lesion.
The aim of the present study is to compare two different multidisciplinary protocols using two types of grafts, porcine acellular dermal matrix (Mucoderm®) versus connective tissue graft, both associated with modified coronally…
- Trial name
- NCT03594513
- Testing
- MCAF, PR, CTG
- Where
- Brazil
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Universidade Estadual Paulista Júlio de Mesquita Filho
Prediction of Tooth Wear
Predict Tooth Wear
Tooth wear, resulting from gradual loss of dental hard tissue due to mechanical and chemical factors, impacts tooth structure, texture, and function.
- Trial name
- PREDITOOTH (NCT06681844)
- Testing
- Tooth Shape assessed using an intraoral scanner one after avulsion
- Where
- 5 sites in United States, Belgium and 3 more
- Volunteers
- 1,000 people
- Sponsor
- Hospices Civils de Lyon