Clinical trials: Cavity, Dental
Squamous Cell Carcinoma of Head and Neck, Oropharyngeal Squamous Cell Carcinoma
Optimisation of Potential Dental Implant Sites Protection for Rehabilitation in Patients With Head and Neck Cancer: Impact of Virtual Implants Visualisation on Dosimetry (OPPIDOM)
This is a monocentric, non-randomized, prospective, in silico feasibility study conducted by Strasbourg Europe Cancerology Institute.
- Conditions
- Squamous Cell Carcinoma of Head and Neck, Oropharyngeal Squamous Cell Carcinoma, Oral Cavity Squamous Cell Carcinoma
- Trial name
- OPPIDOM (NCT04801472)
- Testing
- Optimisation of dental implant sites protection from irradiation
- Where
- France
- Volunteers
- 8 people
- Sponsor
- Institut de cancérologie Strasbourg Europe
Lip and Oral Cavity Squamous Cell Carcinoma, Oral Cavity Verrucous Carcinoma
Direct Visual Fluorescence in Finding Oral Cancer in High-Risk Patients and Patients Undergoing Routine Dental Care
This clinical trial studies direct visual fluorescence in finding oral cancer in high-risk patients and patients undergoing routine dental care.
- Conditions
- Lip and Oral Cavity Squamous Cell Carcinoma, Oral Cavity Verrucous Carcinoma, Stage 0 Lip and Oral Cavity Cancer, Tongue Cancer
- Trial name
- NCT01816841
- Testing
- fluorescence imaging, biopsy, examination
- Where
- United States
- Volunteers
- 68 people
- Sponsor
- Ohio State University Comprehensive Cancer Center
Molar-Incisor Hypomineralization (MIH)
Er:YAG Laser Versus Conventional Cavity Preparation in Children With Molar-Incisor Hypomineralization
This randomized clinical trial compares Er:YAG laser-assisted and conventional rotary cavity preparation in children aged 6-12 years with molar-incisor hypomineralization.
- Trial name
- NCT07759739
- Testing
- Er:YAG Laser-Assisted Cavity Preparation, Conventional Rotary Cavity Preparation
- Where
- Turkey (Türkiye)
- Volunteers
- 52 people
- Sponsor
- Ege University
Dental Caries
Er:YAG Laser for Dental Cavity Preparation
The goal of this clinical trial is to compare Er:YAG laser cavity preparation with conventional rotary instruments in adults who have permanent premolars planned for extraction as part of orthodontic treatment.
- Trial name
- NCT07831720
- Testing
- Er:YAG Laser, Conventional Rotary Cavity Preparation
- Where
- Vietnam
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Ho Chi Minh City Odonto-Stomatology Hospital
Carious Teeth
Clinical Evaluation of Different Bulk-fill Composite Restorations on Posterior Teeth
Different bulk-fill composites will be applied in different posterior cavities then compared
- Trial name
- 2-Year (NCT06226389)
- Testing
- Flowable bulk-fill resin composite, preheated bulk-fill resin composite, sonic bulk-fill resin composite
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Parenting, Cavity, Dental
Brief Interventions to Improve Behavior Outcomes and Prevent Cavities
The investigators will study brief educational interventions designed to address childhood behavior problems and prevent cavities.
- Conditions
- Parenting, Cavity, Dental, Child Behavior
- Trial name
- NCT06588725
- Testing
- Play Nicely, Cavity Prevention Handout
- Where
- United States
- Volunteers
- 750 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University Medical Center
Cavity, Cavities of Teeth
In Vivo Assessment of the Tooth-Resin Composite Interface Using Optical Coherence Tomography
The aim of the study is to compare the short-term marginal integrity of two preparation techniques for Class I composite restoration using two visual assessment techniques, the FDI World Dental Federation and US Public Health…
- Trial name
- NCT05145322
- Testing
- Composite with 90 degree cavosurface angle, Composite with wide bevel
- Where
- United States
- Volunteers
- 36 people
- Sponsor
- University of Minnesota
Dental Restoration Failure of Marginal Integrity
Clinical Performance of Short Fiber Reinforced Resin Composite Versus Indirect Nanohybrid Resin Composite Onlay Restorations.
clinical performance of short fiber reinforced resin composite versus indirect nanohybrid resin composite onlay restorations in complex proximal cavities of molar teeth will be evaluated over one year.
- Trial name
- NCT03283280
- Testing
- Ever X Posterior
- Where
- Egypt
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Cairo University
Caries, Dental
Caries Removal Methods and Microbiome Changes
Dental caries management approaches may influence not only tissue removal but also the microbial composition within the cavity. However, clinical evidence on how different caries removal methods affect the oral microbiome remains…
- Trial name
- NCT07538089
- Testing
- Non-selective caries removal, Selective caries removal
- Where
- Turkey (Türkiye)
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Nuh Naci Yazgan University
Dental Caries
Performance of GIOMER Based Resin Composite
The aim of the study is to clinically evaluate the performance of GIOMER based resin composite restorations versus conventional nanohybrid resin composite restorations in complex proximal carious cavities in posterior teeth over…
- Trial name
- NCT06021028
- Testing
- complex proximal carious cavities in posterior teeth.
- Where
- Egypt
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Cairo University
Apical Periodontitis, Pulp Disease, Dental
In Vivo-Ex Vivo Evaluation of the Root ZX3 for Working-Length Determination
This study evaluates the accuracy and repeatability of the Root ZX3 electronic apex locator for determining root canal working length in single-rooted permanent teeth requiring extraction.
- Trial name
- NCT07689838
- Testing
- Root ZX3 Electronic Apex Locator
- Where
- Saudi Arabia
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Riyadh Elm University
Molar Incisor Hypomineralization, Dental Caries
Prevalence of MIH in Young Adults At Cairo University Dental Hospital and Its Link to Dental Cavities: a Cross-Sectional Study
We are conducting a study to understand how often MIH (Molar Incisor Hypomineralization) occurs and whether it is linked to a higher chance of dental cavities (caries).
- Trial name
- NCT06701552
- Where
- Egypt
- Volunteers
- 266 people, healthy volunteers welcome
- Sponsor
- Cairo University
Dental Caries
Clinical Assessment of Giomer Based Technology Versus Smart Bioactive Restoration in Carious Class V Cavities
This study will compare between S-PRG-containing injectable flowable resin composite (Beautifil Flow Plus X) and smart bioactive flowable resin composite (Activa bioactive restorative) through evaluation of the modified USPHS…
- Trial name
- NCT05466461
- Testing
- Beautifil Flow Plus X., Activa bioactive restorative
- Where
- Egypt
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Cairo University
Class V Dental Caries
Assessment of Alkasite Restorative Material Versus Resin Modified Glass Ionomer in Class V Cavities: A Clinical Trial
This study will be conducted to evaluate the clinical assessment of an alkasite based resin composite restorative material compared to resin modified glass ionomer based restorative material in class V cavities of anterior teeth…
- Trial name
- NCT06673888
- Testing
- Resin modified glass ionomer, alkasite based restorative material
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Cairo University
Abrasion, Dental, Class I Dental Caries
Performance Of Class I Composite Restorations After Cavity Finishing By Air Abrasion Versus Diamond Stone
The aim of the study is to reveal the performance of the resin composite restorations after finishing the cavity walls and margins using bioactive glass air abrasion particles in comparison to the routine finishing with the…
- Trial name
- NCT06107218
- Testing
- Bioactive Glass Air Abrasion Particles., Diamond Stone.
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Cairo University
Primary Root Caries
Clinical Effect of Photoactivated Disinfection on Primary Root Carious Lesions After Partial Caries Removal
The problem of root caries has been increasing in last decades as the an average life expectancy is rising. Due to progress of medicine and dentistry humans also maintain natural dentition longer.
- Trial name
- PAD (NCT03186352)
- Testing
- photoactivated disinfection
- Where
- Poland
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Medical University of Warsaw
Tooth Decay, Cavities of Teeth
Plaque Removal Effectiveness of a Flossing Device Compared to the Conventional Flossing in Adults
Objective: To evaluate the effectiveness in plaque removal of the new device; Dental floss holders and compare the results to the conventional way of flossing.
- Conditions
- Tooth Decay, Cavities of Teeth, Gingivitis, Plaque
- Trial name
- NCT06318819
- Testing
- Dental Floss Holders
- Where
- Saudi Arabia
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Maha A. Bahammam
Pulp Disease, Dental
Effect of Cavity Disinfectants on Post Operative Pain & Success of Partial Caries Removal
To investigate The Effect of Sodium hypochlorite and Chlorhexidine as cavity Disinfectants on the post operative pain and Success of Partial Caries Removal in deep carious lesion with moderate pulpitis in permanent teeth
- Trial name
- NCT06836882
- Testing
- Selective caries removal, Selective caries removal with NaOCl, Selective caries removal with CHX
- Where
- India
- Volunteers
- 159 people, healthy volunteers welcome
- Sponsor
- Postgraduate Institute of Dental Sciences Rohtak
Cervical Caries
Clinical Evaluation of Self-Adhesive Bulk-Fill Composite Versus Conventional Nano-hybrid Composite in Cervical Cavities
The aim of this randomized clinical trial is to compare the six months clinical performance of the self-adhesive bulk-fill composite with the conventional nano-hybrid composite in the cervical lesions of teeth in the esthetic…
- Trial name
- NCT06394440
- Testing
- Self-Adhesive Bulkfill Composite (Surefil One)
- Where
- Egypt
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Misr International University
Class 2 Dental Cavity
Comparison of Proximal Contacts and Contours in Class II Composite Restoration With Pre-cured Composite Inserts Versus Contact Making Instrument Technique. A Randomized Control Clinical Trial.
The objective of this randomized control cinical trial will be to compare the effectiveness of precured composite inserts in obtaining tight and adequate conatacts in class 2 restorations when compared with the contact making…
- Trial name
- NCT05386498
- Testing
- precured composite insert technique, Contact making instrument, Incremental composite layering technique
- Volunteers
- 180 people
- Sponsor
- Foundation University Islamabad