Clinical trials: Tooth Wear
Periodontal Diseases, Tooth Abrasion
The Effect of Bristle Brush, Rubber Cup, and Air Polishing on Tooth Surface Roughness of Scaled Teeth
This study investigates the effects of three polishing methods using a bristle brush, rubber cup, and air polishing on the surface roughness of scaled human teeth.
- Conditions
- Periodontal Diseases, Tooth Abrasion, Dental Plaque
- Trial name
- NCT06857474
- Testing
- Bristle Brush Polishing, Rubber Cup Polishing, Air Polishing
- Where
- Pakistan
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Khyber Medical University Peshawar
Tooth Wear
Non-Carious Cervical Lesions Restorations Using Different Modes of Universal Adhesive
Objectives: To evaluate the 36-month clinical performance of Single Bond Universal Adhesive (SBU; 3M ESPE, Germany) in non-carious cervical lesions (NCCLs) using different modes adhesion approaches according to the FDI criteria.
- Trial name
- NCT06227715
- Testing
- universal adhesive
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Eskisehir Osmangazi University
Dental Erosion
Influence of Gender Specific Differences of Saliva Composition on the Development of Dental Erosion - an In-situ Study
Healthy volunteers are observationally wearing an intraoral device with bovine tooth samples once for two hours. Afterwards, Calcium release from the bovine enamel and dentin samples is measured after extraoral erosion.
- Trial name
- NCT02780973
- Testing
- Wearing of an intraoral device with bovine tooth samples
- Where
- Germany
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Göttingen
Tooth Wear, Occlusal Wear of Teeth
Evaluation of Temporomandibular Disorders and Their Association With Tooth Wear Using Digital Methods
Temporomandibular disorders (TMDs) are considered complex conditions in dental practice due to their multifactorial etiology. Over the years, various diagnostic methods have been introduced; however, the most widely accepted…
- Conditions
- Tooth Wear, Occlusal Wear of Teeth, Occlusal Analysis, TMJ
- Trial name
- NCT07081204
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Konya Necmettin Erbakan Üniversitesi
Tooth Erosion
Investigate a Varnish to Protect From Erosive Toothwear
This in-situ study will investigate on extracted teeth the protection of a re-formulated varnish containing fluoride in the same concentration as an existing approved varnish used to treat caries and erosion.
- Trial name
- NCT06136754
- Testing
- Varnishes, Fluoride
- Where
- United Kingdom
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Colgate Palmolive
Tooth Erosion
In Vivo Investigation of Initial Stages of Enamel Erosion
This exploratory study is designed to help develop a clinical model to measure the earlier stages of dietary acid medicated enamel loss. The study will use fluoride as positive control to explore the validity of this design.
- Trial name
- NCT02533466
- Testing
- Sodium fluoride + potassium nitrate, Potassium nitrate
- Where
- United Kingdom
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Cracked Tooth Syndrome
Exploration of Diagnosis, Etiology, and Prognosis Prediction of Cracked Teeth in Young Adults
Cracked teeth are a common dental problem where tiny cracks form in the teeth. These cracks can be hard to find early, and if not treated, they may cause the tooth to break.
- Trial name
- CDCP (NCT07837960)
- Testing
- Observational Assessment Only
- Where
- China
- Volunteers
- 161 people, healthy volunteers welcome
- Sponsor
- Fujian Medical University
Gingival Recession, Localized, Tooth Abrasion
Use of a Novel Volume-stable Collagen Matrix (VCMX) in the Treatment of Single Gingival Recession Associated With Non-carious Cervical Lesion Partially Restored
Gingival recessions (GR) are often associated with non-carious cervical lesions (NCCL), resulting, thus, in a combined defect. This mucogingival condition has a different treatment prognosis when compared with a GR without…
- Trial name
- NCT05916716
- Testing
- Restorative procedure, Coronally Advanced Flap (CAF)., Volume-stable collagen matrix (VCMX)
- Where
- Brazil
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Universidade Estadual Paulista Júlio de Mesquita Filho
Non-carious Cervical Lesions
Evaluation of the Solvent Evaporation Time of Universal Adhesives in the Quality of Cervical Lesions Restorations
The aim of this study will be to evaluate the effect of prolonging solvent evaporation time on the 6- and 12-months clinical performance of two universal adhesive systems used as selective enamel etch (SEE).
- Trial name
- NCT05945173
- Testing
- Evaporation time for 5 seconds, Evaporation time for 25 seconds, alcohol/water-based universal adhesive
- Where
- Chile
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Universidad de los Andes, Chile
Dental Caries, Endodontically Treated Teeth
Clinical Performance of Posterior Indirect Adhesive Restorations
Clinical performance of indirect adhesive restorations - onlays, overlays- luted with light-cured composite resin will be evaluated.
- Conditions
- Dental Caries, Endodontically Treated Teeth, Dental Restoration Failure of Marginal Integrity, Wear, Occlusal
- Trial name
- NCT04838483
- Testing
- Indirect adhesive restoration of posterior teeth
- Where
- Turkey (Türkiye)
- Volunteers
- 83 people, healthy volunteers welcome
- Sponsor
- Okan University
Tooth Wear, Musculoskeletal Disorder
CHAIN1 : Dental Wear and Musculoskeletal Disorders - Association?
This study aims to explore the relationships between tooth wear (TW) and musculoskeletal disorders (MSDs). The null hypothesis is that TW is not associated to MSDs.
- Trial name
- NCT04059432
- Testing
- Tooth Wear and Musculoskeletal Disorders evaluation
- Where
- Belgium
- Volunteers
- 385 people, healthy volunteers welcome
- Sponsor
- University of Liege
Gingival Recession, Tooth Abrasion
A New Surgical-restorative Approach to Treat Gingival Recessions Associated With Non-carious Cervical Lesions (NCCL)
The aim of the present study is to evaluate the clinical, aesthetic and patient-centered parameters of connective tissue graft associated or not with partial resin composite (RC) for the treatment of gingival recession with NCCL…
- Trial name
- NCT02817763
- Testing
- Connective tissue graft (CTG), CTG plus resin composite restoration, sodium dipyrone
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Universidade Estadual Paulista Júlio de Mesquita Filho
Caries Class II
Evaluation of Performance and Occlusal Wear of Low Shrinkage Giomer Compared to Nanohybrid Resin Composite
A clinical trial, comparing the clinical performance and occlusal wear resistance of two different restorative materials in restoring proximal caries in permanent posterior teeth.
- Trial name
- NCT05949502
- Testing
- Beautifil II LS (Low-Shrinkage), 3M Filtek Z250 XT Universal
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Cairo University
Adiposity, Dental Diseases
Oral Health in Bariatric Patients
As few is known about the oral health of bariatric patients, this study aimed to analyze the prevalence and severity of erosive tooth wear, dental caries and periodontal diseases of obese patients who underwent bariatric surgery…
- Conditions
- Adiposity, Dental Diseases, Bariatric Surgery Candidate
- Trial name
- NCT03516201
- Where
- Germany
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- University of Göttingen
Tooth Wear
Clinical Comparison of Different Adhesives in NCCLs
The aim of this randomized, controlled, prospective clinical trial is to evaluate the performances of a universal adhesive in three different application modes, a self-etch adhesive and an etch\&rinse adhesive in restoration of…
- Trial name
- NCT04481087
- Testing
- Clearfil Universal Bond Quick, Clearfil SE Bond, Tetric N-Bond
- Where
- Turkey (Türkiye)
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Pregnancy Related, Burnout, Professional
The 4th Trimester Initiative: The Impact of Parental Support on Pregnant Trainee Wellbeing
The goal of this clinical trial is to determine the impact of a parental support package for new trainee mothers which focuses on mentorship, lactation, and sleep, and access to perinatal care.
- Conditions
- Pregnancy Related, Burnout, Professional, Wellness, Psychological
- Trial name
- NCT06014892
- Testing
- Snoo smart bassinet, Willow wearable breast pump, Maven Clinic on-demand perinatal consultation
- Where
- 7 sites in United States
- Volunteers
- 156 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Sleep Bruxism, Tooth Wear
Nocturnal Mouth Guards, SOVA vs. Standard Acrylic Orthotic; Phase IV
Clinical trials of bite splint use and night time tooth grinding have not been performed. Consequently, there are no definitive outcome measures or efficacy standards that can be applied to large clinical trials.
- Trial name
- SISU-SOVA (NCT02340663)
- Testing
- SOVA Bite Splint, Michigan Bite Splint
- Where
- United States
- Volunteers
- 67 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Missing Teeth, Dental Wear
REFRAME RPD Post-Market Clinical Study
To evaluate the change in patient Oral Health-related Quality of Life (OHRQoL) from wearing a cobalt chrome (CoCr) removable partial denture (RPD) to wearing the Solvay Dental 360TM polymer Removable Partial Denture (RPD) for 8…
- Trial name
- NCT03198520
- Testing
- Solvay Dental 360™
- Where
- 2 sites in United States, United Kingdom
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Solvay Dental 360
Tooth Wear
Stress and Tooth Structure Loss in Dental Students.
The study is designed as a pilot study. The primary objective of the current study is to collect data on the expression and progression of tooth structure loss in dental students under stressful conditions and different dietary…
- Trial name
- STSLDS (NCT05791175)
- Testing
- Teeth scan with intraoral scanner (Trios, 3 Shape, Denmark)
- Where
- Germany
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Technische Universität Dresden
Dental Erosion
12 Months Clinical Follow-up of Non-Carious Cervical Lesions Restored With New Injectable Composite
Non-carious cervical lesions are defined as loss of pathological material not associated with caries in the enamel-cement junction of the tooth.
- Trial name
- NCT04095520
- Testing
- Laser Etching, Phosphoric acid etching
- Where
- Turkey (Türkiye)
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Yuzuncu Yil University