Clinical trials: Dental Composite
Malocclusion
RMGI v Composite for Orthodontic Bonding
Demineralization during orthodontic (brace) treatment is a common clinical problem leading to unsightly white or brown marks on the teeth.
- Trial name
- NCT01925924
- Testing
- Resin-modified glass ionomer cement, Composite resin
- Where
- 5 sites in Ireland, United Kingdom
- Volunteers
- 210 people
- Sponsor
- Sheffield Teaching Hospitals NHS Foundation Trust
Dental Caries in Children
Clinical Performance of Resin-modified Glass Ionomer and Composite Restorations in Permanent Teeth
The aim of this randomised controlled double-blinded, split mouth, single-center clinical trial was to evaluate the 18-month clinical performance of nano-filled resin-modified glass ionomer and sub-micron hybrid resin composite…
- Trial name
- NCT05583682
- Testing
- Dental restoration
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- Hacinlioglu, Nadya Marie
Dental Caries in Children
Novel Self-Adhesive Composite Hybrid Versus Conventional Composite in Restoration of Carious Primary Teeth.
The clinical trial aim to evaluate clinical effectiveness of self-adhesive composite hybrid (Surefil one) versus conventional composite(VOCO Grandio) as restorative material for carious primary teeth.
- Trial name
- NCT05173753
- Testing
- Novel self-adhesive hybrid composite(Surefil one)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Cairo University
Dental Caries, Primary Molars
Clinical Performance of Four Restorative Materials in Primary Molars
This randomized clinical trial aims to compare the clinical and radiographic performance of four direct restorative materials used for restoring carious primary molars in children.
- Trial name
- NCT07504393
- Testing
- Cention N, Stela, SDI, Australia, Beautifil II, Shofu, Japan
- Volunteers
- 92 people
- Sponsor
- Al-Azhar University
Dental Caries in Children
Isolation of the Operative Field Influences the Survival Rate of Composite Restorations
The aim of this study was to evaluate the survival of direct composite resin restorations in primary molars using different methods of isolation of the operative field: absolute isolation (local anesthesia, use of dental clamp…
- Trial name
- IsolationC3 (NCT03733522)
- Testing
- Rubber dam isolation, Relative isolation
- Where
- Brazil
- Volunteers
- 93 people
- Sponsor
- University of Sao Paulo
Tooth Decay
Clinical and Radiographical Evaluation of Two Types of Composite Materialsstrip Crown in Primary Molars
Alterations in oral health of children interfere with their quality of life. Dental caries is the most common public health problem of children .
- Trial name
- NCT05908136
- Testing
- restorative materials
- Where
- Egypt
- Volunteers
- 36 people
- Sponsor
- Al-Azhar University
Dental Caries, Insufficient Dental Filling
A Clinical Trial to Compare the Safety and Performance of Two Different Curing Modes in the Direct Filling Therapy in Deciduous Teeth
The overall aim of this clinical investigation is to assess the clinical performance and safety of composite restorations cured with fast curing mode (5 seconds with 2000 mW/cm²) in primary molars.
- Trial name
- NCT07212660
- Testing
- Fast curing mode, Conventional curing mode
- Where
- 2 sites in Switzerland
- Volunteers
- 70 people
- Sponsor
- Ivoclar Vivadent AG
Composite Resin, Dental Caries in Children
Nano-Hybrid vs Bulk-Fill Resin Composites
The aim of this study is to compare the 2-year clinical performance of bulk-fill composites, which can be applied as a single layer, and the nano-hybrid filled composite resins, which are frequently used in clinical routine, in…
- Trial name
- NCT05432258
- Testing
- Bulk-fill composite resin, Nano-fill composite resin
- Where
- Turkey (Türkiye)
- Volunteers
- 89 people, healthy volunteers welcome
- Sponsor
- Izmir Katip Celebi University
Dental Caries
Stainless Steel Crowns Versus Bulkfill Composite Resin for Restoring Primary Molars After Endodontic Treatment
The pulp therapy in primary teeth is designed to eliminate the infection and keep the tooth in a functional state until its natural exfoliation.
- Trial name
- NCT03186950
- Testing
- Restoration with Stainless Steel Crowns, Restoration using BulkFill CR
- Where
- Brazil
- Volunteers
- 91 people
- Sponsor
- University of Sao Paulo
Carious Teeth
Comparison of 3D Printed Composite Resin Crowns With Stainless Steel Crowns
The goal of this splith - mouth clinical trial is to compare 3D Printed Prefabric Composite Resin Crowns with Stainless Steel Crowns in healthy 50 children age between 5 and 9 with caries on more than one surface of the primary…
- Trial name
- NCT06161103
- Testing
- 3D Printed Prefabricated Composite Resin Crown Group, Prefabricated stainless steel crown group
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Marmara University
Dental Caries in Children
Efficacy of a Chemically Activated Composite Resin Alkasite in Atypical Caries Lesions of Deciduous Teeth
Atypical cavities, which involve more than two surfaces being one of them vestibular or lingual/palatine, are a challenge for restorative dentistry, since the risk of failure of the restorations are related to the number of…
- Trial name
- NCT04195386
- Testing
- Dental Restoration with Chemically activated Composite resin Alkasite, Dental Restoration with Resin-Modified Glass ionomer Cement
- Where
- Brazil
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- Faculty Sao Leopoldo Mandic Campinas
Tooth Injuries, Dental Restoration, Permanent
Colour Match, Stability, and Patient's Satisfaction of Single-Shade Composites in Anterior Teeth
The goal of this observational study is to evaluate the clinical performance of a single-shade composite resin, used with an injection moulding technique, in restoring maxillary incisors affected by traumatic dental injury in…
- Trial name
- NCT07309653
- Where
- Thailand
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Mahidol University
Dental Caries in Children
Success of Zirconia and Composite Strip Crowns for Primary Incisors
The purpose of this study is to evaluate and compare the clinical and radiographic performance of zirconia and composite strip crowns bonded on primary incisors
- Trial name
- NCT05034003
- Testing
- Zirconia crown, composite strip crown
- Where
- Turkey (Türkiye)
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Dental Caries in Primary Teeth, Full-Coverage Restorations in Pediatric Dentistry
CLINICAL PERFORMANCE OF PEDIATRIC CROWNS IN PRIMARY MOLAR
The aim of this study is to compare the clinical success of three different types of prefabricated crowns commonly used in primary molar teeth: nanohybrid composite crowns, zirconia crowns, and stainless steel crowns.
- Trial name
- NCT07426445
- Testing
- Prefabricated Zirconia Crown, Prefabricated Nanohybrid Composite Crown
- Where
- Turkey (Türkiye)
- Volunteers
- 46 people
- Sponsor
- Izmir Katip Celebi University
Nanotechnology, Dental Materials, Composites
Nano Composites and Light Cure Composites - A Comparative Assessment of Bond Failure Rates
This randomized clinical trial is aimed to evaluate the bond failure rates of the brackets bonded with nano-hybrid composites (Filtek Z250) to that of conventional composites (Transbond XT)
- Trial name
- NCT05644860
- Testing
- Nanohybrid Compisite Group (Filtek Z250), Conventional Composite Group (Transbond XT)
- Where
- Pakistan
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Foundation University Islamabad
Dental Restoration Failure
Operator Experience and Restorative Clinical Performance of Posterior Composite Restorations
This retrospective observational study aimed to evaluate the long-term clinical performance of posterior resin composite restorations placed by undergraduate dental students and postgraduate specialty trainees in pediatric…
- Trial name
- NCT07375706
- Where
- Turkey (Türkiye)
- Volunteers
- 200 people
- Sponsor
- Bezmialem Vakif University
Dental Caries, Cavity, Dental
Clinical Performance of CAD/CAM Hard Hybrid Ceramic Inlays Versus Resin Composite Inlays in Vital Molars With Extensive Occluso-Proximal Cavities
this study aims to compare the clinical performance of hard hybrid ceramics and composite resin indirect restorations fabricated by CAD/CAM technology for the vital teeth with occluso-proximal cavities.
- Conditions
- Dental Caries, Cavity, Dental, Proximal Dental Caries
- Trial name
- NCT07648485
- Testing
- hybrid ceramics, Composite resin
- Volunteers
- 50 people
- Sponsor
- Cairo University
Dental Caries Class II
A Clinical Assessment of Glass Carbomer Cement
This study will evaluate the clinical performance of glass carbomer cement restorations in restoring proximal lesions in primary molars compared to that of resin modified glass ionomer cement and composite resin restorations.
- Trial name
- NCT03030690
- Testing
- Glass Carbomer Cement, Composite Resin, Resin Modified Glass Ionomer Cement
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- King Abdulaziz University
Dental Caries
Effect of Shortening the Etching Time on the Clinical Performance of Resin Composite Restorations in Primary Teeth
The aim of this study is to evaluate the effect of shortening the etching time on the 18-month clinical performance of resin composite restorations in primary molars after partial carious removal.
- Trial name
- NCT02969538
- Testing
- Total etching time, Half-reduced etching time
- Where
- Brazil
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Universidade Federal de Santa Maria
Molar Incisor Hypomineralization
Hypersensitivity After Composite Restoration Versus Preformed Metal Crowns in MIH Molars
The aim of this study is to assess the hypersensitivity after direct composite restorations (DCRs) versus preformed metal crowns (PMCs) in molars affected with molar-incisor hypomineralization (MIH).
- Trial name
- NCT04654858
- Testing
- Direct composite restorations, Preformed metal crowns (PMCs)
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Cairo University