Clinical trials: Restoration
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
Patient Satisfaction
DPBRN Patient Satisfaction With Dental Restorations
The purpose of this study was to administer two questionnaires. The first, a Dental Satisfaction Questionnaire to assess patient satisfaction with a restoration visit using patients recruited from practices participating in the…
- Trial name
- NCT01201421
- Where
- 7 sites in United States, Denmark
- Volunteers
- 5,932 people, healthy volunteers welcome
- Sponsor
- Dental Practice-Based Research Network
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 Restoration Failure
Retrospective Database Study: Survival of Cast Restorations - Restorations Made of Precious Metal vs. Non-precious Metal
The aim of this study is to determine and compare the longevity of single-tooth cast restorations made of precious metal vs. non-precious metal (e.g.
- Trial name
- NCT06441032
- Testing
- No patient treatment is associated with the study
- Where
- Germany
- Volunteers
- 4,000 people
- Sponsor
- University of Göttingen
Spinal Cord Injury
Daily-life Brain Control Of A Hand Exoskeleton After Cervical Spinal Cord Injury
In this study, 6 volunteer participants with chronic spinal cord injury will be invited to use an autonomous hand exoskeleton device controlled by a brain/neural-computer interaction (BNCI) system fusing electroencephalography…
- Trial name
- NCT02336321
- Testing
- BNCI controlled hand exoskeleton
- Where
- Spain
- Volunteers
- 6 people
- Sponsor
- University Hospital Tuebingen
Surgery
Flap Fenestration and Facial Organ Fabrication Guided by ICGA
In this retrospective study, patients with severe head and neck deformity were treated with monoblock pre-expanded prefabricated flaps for total face restoration.
- Trial name
- NCT05360355
- Testing
- total face reconstruction surgery and intraoperative indocyanine green angiography
- Where
- China
- Volunteers
- 10 people
- Sponsor
- Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University
Dental Caries
Zirconomer-P Versus RMGI for Proximal Restorations in Primary Molars
Clinical trial comparing two tooth-colored restorative materials for treating cavities between the teeth of primary molars in children aged 4 to 7 years.
- Trial name
- NCT07788274
- Testing
- Zirconia-fortified glass ionomer, Resin-modified glass ionomer
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Cairo University
Composite Restoration, Primary Tooth Pulpotomy
Composite Restoration of Class II Cavities in Primary Molars With or Without Pulpotomy. Prospective 24 Month Clinical Trial.
After 24 months: Investigation of the success rate of Class II composite resin restorations in primary molars that have undergone pulpotomy.
- Trial name
- NCT07243496
- Testing
- Class II restoration after pulpotomy, Class II restoration without pulpotomy
- Where
- Greece
- Volunteers
- 40 people
- Sponsor
- Lygidakis Dental Clinic
Anterior Cruciate Ligament Injuries
A Prospective Cohort Post Market Registry Evaluating Outcomes of Bridge-Enhanced ACL Restoration (BEAR®)
The purpose of the Bridge Registry is to assess real-world performance of the FDA approved BEAR Implant.
- Trial name
- NCT05398341
- Testing
- The BEAR® Implant
- Where
- 8 sites in United States
- Volunteers
- 300 people
- Sponsor
- Miach Orthopaedics
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
Dental Caries
DPBRN Longitudinal Study of Dental Restorations Placed on Previously Un-restored Surfaces
The purpose of this study is to assess the quality and expected lifespan of fillings recorded in the DPBRN "Reasons for placing the first restoration on permanent tooth surfaces" study, and the factors affecting how long the…
- Trial name
- NCT01201408
- Where
- 7 sites in United States, Denmark
- Volunteers
- 9,291 people, healthy volunteers welcome
- Sponsor
- Dental Practice-Based Research Network
3D Printed Crowns
3D-printed Crowns Versus Prefabricated Stainless-Steel Crowns for Intermediate Restoration of Compromised First Permanent Molars
The study will evaluate the clinical performance and both patient and parent satisfaction of 3d printed crowns versus prefabricated Stainless-steel crowns (SSCs) in compromised first permanent molars
- Trial name
- NCT06047925
- Testing
- 3D printed crown, stanless steel crown
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Pediatric Dental General Anesthesia, Restoration
Clinical Performance and Failure Rates of Restorations Following Pediatric Dental Rehabilitation Under General Anesthesia
Full-mouth dental rehabilitation under general anesthesia (GA) is frequently required for young children with extensive dental caries, behavioral challenges, or special healthcare needs.
- Conditions
- Pediatric Dental General Anesthesia, Restoration, Clinical Performance, Full Mouth Rehabilitation
- Trial name
- NCT07827833
- Testing
- Routine Restorative Materials and Treatment Methods
- Where
- Egypt
- Volunteers
- 180 people
- Sponsor
- Tanta University
Dental Caries, Tooth Injuries
Luting Cements for Prefabricated Zirconia Crown Retention in Primary Anterior Teeth in Children
The goal of this clinical trial is to compare the long-term clinical performance of three different luting cements used to bond prefabricated zirconia crowns (PZCs) on primary front teeth in young children.
- Conditions
- Dental Caries, Tooth Injuries, Primary Tooth Restoration
- Trial name
- NCT07611734
- Testing
- Cementation with Fuji IX GP Extra Glass Ionomer Cement, Cementation with BioCem™ Universal BioActive Cement, Cementation with RelyX™ Universal Resin Cement
- Where
- Saudi Arabia
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Murad Alrashidi
Hypomineralization of Enamel, Dental Fear
Analysis of Treatment Outcomes in Patients Affected by Molar-Incisor Hypomineralization (MIH)
The aim is to long-term evaluate extraction or restoration therapy, of first permanent molars with extensive treatment needs as a result of severe MIH in a national multicenter study concerning dental fear and anxiety, oral…
- Conditions
- Hypomineralization of Enamel, Dental Fear, Quality of Life
- Trial name
- GuREx-MIH (NCT06228989)
- Testing
- Restorative therapy, Extraction therapy
- Volunteers
- 282 people, healthy volunteers welcome
- Sponsor
- Göteborg University
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
Pulpotomy, Tooth Restoration
3D-printed Endocrowns Versus Prefabricated Zirconia Crowns in Pulpally-treated Primary Molars
Aim of the study : to compare between 3D printed microfilled hybrid composite endocrowns and prefabricated zirconia crowns for restoring pulpally treated primary molars regarding the following aspects: In Vivo aspects Patient…
- Trial name
- NCT04909827
- Testing
- 3D-printed endocrown, Zirconia crown
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Permanent Molars, Dental Caries
Hall Technique vs Conventional Crown Restoration in Permanent Molars: Split-Mouth Trial in Children
The aim of this study is to compare the clinical and radiographic success of stainless steel crowns placed using the Hall Technique versus the conventional method in the restoration of permanent first molars in children, and to…
- Conditions
- Permanent Molars, Dental Caries, Tooth Decay, Permanent First Molar Caries
- Trial name
- HTCC-SM (NCT07186673)
- Testing
- Stainless steel crown placement using Hall Technique, Stainless steel crown placement using conventional method
- Where
- 2 sites in Syria
- Volunteers
- 10 people
- Sponsor
- Latakia University
Diabetic Retinopathy, DR
Epivascular Glia Regression and Macular Pigment Restoration After Faricimab in Diabetic Retinopathy
The aim of the study is to evaluate in diabetic patients affected by diabetic retinopathy epivascular glia regression and macular pigment restoration after faricimab injection in diabetic retinopathy in a 1 year follow up
- Trial name
- GLIA-MAC (NCT07526857)
- Testing
- Faricimab Injection [Vabysmo], Aflibercept (2.0 mg)
- Where
- Italy
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Federico II University
Tooth, Deciduous, Pulpotomy
Risk Factors on the Long-Term Success of Mineral Trioxide Aggregate Pulpotomy
The goal of this observational study is to learn about the long-term results of Mineral Trioxide Aggregate (MTA) pulpotomy in primary molars and the factors that may affect treatment success.
- Conditions
- Tooth, Deciduous, Pulpotomy, Risk Factors, Mineral Trioxide Aggregate (MTA)
- Trial name
- NCT07312539
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Sümeyra Akkoç