Clinical trials: Crowns
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
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
Dental Restorations in Children, Pediatric Dentistry
3D-Printed Resin Crowns Versus Bioflx Crowns in Primary Molars
This randomized comparative clinical trial will evaluate and compare the clinical performance of preformed three-dimensional (3D)-printed resin crowns and Bioflx crowns in children with pulp-treated primary molars requiring full…
- Trial name
- NCT07902570
- Testing
- Preformed 3D-Printed Resin Crown, Bioflx Crown
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Faculty of Dental Medicine for Girls
Caries
Clinical Performance and Acceptance of Bioflx Crowns
Treating pediatric patients with early childhood caries can be challenging. For clinicians, managing a young child while ensuring high-quality treatment is difficult.
- Trial name
- NCT06677983
- Testing
- Bioflex Crowns, Stainless steel crown
- Where
- Egypt
- Volunteers
- 62 people
- Sponsor
- Hams Hamed Abdelrahman
Dental Caries, Dental Occlusion
Occlusal Impact of Hall Crowns in Primary Molars
Hall Technique is a non-invasive restorative approach for managing carious primary molars, increasingly used in pediatric dentistry due to its simplicity and patient tolerance.
- Conditions
- Dental Caries, Dental Occlusion, Pediatric Dentistry
- Trial name
- NCT07134114
- Testing
- Hall Technique
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Ankara Yildirim Beyazıt University
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
Caries,Dental, Pain
Comparative Evaluation of SMART Hall Technique Vs. Conventional SS Crown in Primary Molars: a Randomized Clinical Trial
Dental caries, particularly in primary molars, significantly affects children's oral health and overall well-being. Traditional management with stainless steel crowns (SSCs) involves significant tooth reduction and advanced…
- Conditions
- Caries,Dental, Pain, Plaque, Dental, Gingival Bleeding
- Trial name
- RCT (NCT06453005)
- Testing
- SMART Hall Technique or procedure
- Where
- India
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- C K S Teja Institute Of Dental Sciences & Research
Dental Caries, General Anesthesia
Clinical Success of Two Stainless Steel Crowns in Children Treated Under General Anesthesia
The purpose of this study is to compare the clinical performance and parental satisfaction of two commercially available stainless steel crown systems used in pediatric patients treated under general anesthesia.
- Conditions
- Dental Caries, General Anesthesia, Pediatric Dentistry
- Trial name
- NCT07393854
- Testing
- NuSmile Stainless Steel Crown, Kids Crown Stainless Steel Crown
- Where
- Turkey (Türkiye)
- Volunteers
- 54 people
- Sponsor
- Bezmialem Vakif University
General Anesthesia
Canine Occlusal Relationship Changes After Full Mouth Rehabilitation Under General Anesthesia
The aim of the study is to assess and compare canine occlusal relation in children with carious primary molars before they are treated by stainless steel crowns under general anesthesia and after their placement ,to evaluate the…
- Trial name
- NCT04729673
- Testing
- Digital caliper (Shenzhen Jiabaili Electronic Commerce Co., Ltd)
- Where
- Egypt
- Volunteers
- 73 people
- Sponsor
- Cairo University
Dental Caries in Children
Different Luting Cements for Pediatric Zirconia Crowns
The study aims to compare the efficacy of using bioactive cement versus resin-cement for cementation of anterior pediatric zirconia crowns.
- Trial name
- NCT07152561
- Testing
- Zirconia crown cemented with Predicta® Bioactive Cement, Zirconia crown cemented with resin-cement
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Cairo University
Dental Occlusion, Primary Teeth
Digital Occlusal Analysis and Bite Force Evaluation of Primary Molars Restored With Zirconia Crowns Using T-Scan
The goal of this observational study is to evaluate the adaptation of occlusion and bite force after zirconia crown restoration in children with pulp-treated primary molars.
- Conditions
- Dental Occlusion, Primary Teeth, Pulp-treated Primary Molars, Zirconia Crowns
- Trial name
- NCT07276841
- Testing
- Pulp Therapy and Zirconia Crown Restoration of Primary Molars with T-Scan Occlusal Analysis
- Where
- Egypt
- Volunteers
- 11 people
- Sponsor
- Cairo University
Dental Caries
Checking Occlusion During Stainless Steel Crown Placement
Stainless steel crowns are arguably the most successful posterior restorations in primary teeth and have been so for more than 50 years.
- Trial name
- NCT02437565
- Testing
- Stainless steel crown, Occlusal Template
- Where
- Saudi Arabia
- Volunteers
- 60 people
- Sponsor
- Riyadh Colleges of Dentistry and Pharmacy
Carious Primary Molars, Bite Force
Digital Occlusal Analysis and Bite Force Evaluation of the Hall Technique Vs Stainless Steel Crowns in Primary Molars Using T-scan
This randomized controlled clinical trial aims to compare two restorative techniques for managing carious primary molars in children aged 6-9 years: the Hall Technique and conventional stainless-steel crown (SSC) placement.
- Conditions
- Carious Primary Molars, Bite Force, Occlusal Analysis, Stainless-steel Crown
- Trial name
- NCT07295574
- Testing
- Hall Technique Stainless Steel Crown Placement, Conventional Stainless Steel Crown Placement
- Where
- Egypt
- Volunteers
- 22 people
- Sponsor
- Cairo University
Dental Caries in Children
Clinical and Radiographic Evaluation of Resin Endocrown as Long Term Interim Restoration Versus Stainless Steel Crown for Endodontically Treated First Permanent Molar in Children: Randomized Controlled Pilot Study.
management of endodontically treated first permanent molar with deep dental caries is one of the challenging procedure that the operator face.
- Trial name
- NCT05250609
- Testing
- Endocrown "composite".
- Where
- Egypt
- Volunteers
- 24 people
- Sponsor
- Cairo University
Fissure Sealant, Space Maintainer
Effect of Immersive Virtual Reality on Pain in Different Dental Procedures in Children
the current study aims to assess virtual reality as an effective pain management technique for children undergoing different dental procedures.
- Conditions
- Fissure Sealant, Space Maintainer, Impression Taking for Space Maintainers, FLUORIDE THERAPY
- Trial name
- NCT06794788
- Testing
- VR-The iWear
- Where
- Jordan
- Volunteers
- 154 people, healthy volunteers welcome
- Sponsor
- King Abdullah University Hospital
Dental Caries, Tooth Decay
Zirconia-based Primary Anterior Crowns With Retention Grooves Versus Without Retention Grooves
The purpose of this research study is to test the effectiveness of two different crowns/caps on teeth for restoration of primary anterior teeth.
- Trial name
- NCT06354647
- Testing
- Zirconia-based primary anterior crowns with retention grooves, Zirconia-based primary anterior crowns without retention grooves
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Virginia Commonwealth University
Molar Incisor Hypomineralization
Restoration Quality in Molars Affected by Molar Incisor Hypo Mineralization
Restoration quality of molars affected by MIH using two different types of restorations direct composite and preformed crowns
- Trial name
- NCT04475419
- Testing
- preformed stainless steel crowns cemented by glass ionomer luting cement(Ketac Cem, 3M Espe)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Cairo University
Obesity Type 2 Diabetes Mellitus
Chinese, Overweight or Obesity, Real-World Registry Study
This study will enroll 10,000 patients with obesity, with the participation of approximately 50 medical institutions nationwide.
- Trial name
- NCT07525037
- Where
- China
- Volunteers
- 10,000 people
- Sponsor
- Chinese PLA General Hospital
Tooth Decay
Preformed Pediatric Crown Zirconia Versus Preformed Pediatric Metal Crown
Preformed metal pediatric crowns (PPCm) are currently considered the best method of restoring Primary molars affected by severe carious lesions compared to restorations made with various restorative materials (amalgams…
- Trial name
- PPC Z-M (NCT03296709)
- Testing
- PPC z, PPC m
- Where
- 4 sites in France
- Volunteers
- 101 people
- Sponsor
- Centre Hospitalier Universitaire de Nice