Clinical trials: Esthetics
Dental Esthetic, Dental Care for Children, Dental Crowns
Prefabricated CAD/CAM PEEK Crowns For Primary Molars Restoration
This Split-mouth randomized clinical trial aims to evaluate CAD/CAM prefabricated Polyether ether ketone crowns for primary molars restoration after pulpotomy compared to Stainless steel crowns Over follow-up periods of 3, 6, and…
- Trial name
- NCT07618871
- Testing
- Prefabricated CAD/CAM PEEK with 0.2 mm thickness, Prefabricated CAD/CAM PEEK with 0.4 mm thickness, CAD/CAM-fabricated PEEK Crowns
- Where
- Syria
- Volunteers
- 60 people
- Sponsor
- Arab International University
Malocclusion, Esthetics, Dental
Effect of Finishing Clear Aligner Marginal Termination Design (Supragingival vs Juxtagingival) on Aligner Color Stability After 14 Days of Wear: A Split-Mouth Study
The goal of this clinical study is to learn whether the gumline edge design of a finishing orthodontic clear aligner affects how much the aligner's color changes after 14 days of wear.
- Trial name
- SPECTRO-ALIGN (NCT07628491)
- Testing
- Tri-layer thermoplastic finishing clear aligner
- Where
- Romania
- Volunteers
- 50 people
- Sponsor
- George Emil Palade University of Medicine, Pharmacy, Sciences and Technology of Targu Mures
Dental Veneers, Resin Cements
Adhesive Cementation Materials and Techniques in Aesthetic Dentistry
AIM: To determine the most effective cementation method and resin cement material for long term success of esthetical restorations TASKS: 1.
- Conditions
- Dental Veneers, Resin Cements, Composite Restoration, Orofacial Esthetic Scale
- Trial name
- NCT07491809
- Testing
- Porcelain veneers, Direct composite
- Where
- Latvia
- Volunteers
- 60 people
- Sponsor
- Riga Stradins University
Esthetic Zone
Efficacy of i-PRF Usage in Vestibular Socket Therapy
This study aims for evaluation of A novel method for evaluating i-PRF usage in vestibular socket therapy for immediate implant in defective fresh extraction site.
- Trial name
- NCT07304986
- Testing
- Immediate implant with VST, Immediate implant with VST and i-prf
- Where
- Egypt
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Dental Caries Tooth Demineralization, Post-Orthodontic Esthetic Defects
Evaluation of Self-assembling Peptides Versus Amorphous Calcium Phosphate in the Treatment of White Spot Lesions
This clinical trial aims to compare the effectiveness of two remineralizing treatments for white spot lesions (WSLs) on the enamel surfaces of the front teeth.
- Trial name
- NCT07146464
- Testing
- Self-Assembling Peptide P11-4 Self-Assembling Peptide P11-4 is a biomimetic material applied topically to white spot lesions on the enamel. It diffuses into the lesion body and forms a three-dimension
- Where
- Egypt
- Volunteers
- 18 people
- Sponsor
- Ain Shams University
Esthetic Restorations
Effect of One-step Versus Multistep Polishing Protocol on Class IV Composite Restorations.
This study aims to evaluate the effectiveness of various finishing and polishing techniques for composite resins used in dental restorations, with a focus on minimizing discoloration and surface roughness over time.
- Trial name
- NCT06732115
- Testing
- One-step polishing system with nanohybrid resin composite restorations., Multistep system polishing system Super-Snap X-treme (Shofu) with nanohybrid resin composite restorations.
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Cairo University
Dental Restorations Longevity, Dental Restoration Failure
Impact of Patients Risk Factors on the Longevity of Aesthetic Restorations
The objective of this double-blind randomized clinical trial is to evaluate the influence of caries risk, occlusal stress and missing teeth on anterior restorations over a 10 years follow up period.
- Conditions
- Dental Restorations Longevity, Dental Restoration Failure, Esthetics, Dental
- Trial name
- NCT03834636
- Testing
- Restorations with nanoparticulated composites and self etch adhesives, Restorations with nanoparticulated composites and total-etch adhesives, Restorations with nanohybrid composites and self etch adhesives
- Where
- Brazil
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Federal University of Pelotas
Implant Placement in Maxillary Esthetic Zone
Evaluation of Marginal Bone Loss After Immediate Implant Placement in Maxillary Esthetic Zone With Nanobone Versus Xenograft
Immediate implant placement has a success rate from 94-100 % . After tooth extraction there is a loss in the horizontal and vertical dimension by about 3-6 mm and 1-2 mm respectively and alveolar crest resorption of about 44%…
- Trial name
- NCT03536260
- Testing
- Implant with NanoBone graft, Implant with Xenograft
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Cairo University
Esthetic Outcome of Injection of Botulinum Toxin Type-A in Cleft Lip Repair
Evaluation of the Effect of Botulinum Toxin Type-A Injection Prior to Surgical Correction of Complete Unilateral Cleft Lip Repair by Modified Millard Cheiloplasty
Evaluation of the effect of botulinum toxin type-A injection prior to surgical correction of complete unilateral cleftlip repair by modified millard cheiloplasty
- Trial name
- NCT03047499
- Testing
- Botulinum toxin type A
- Where
- Egypt
- Volunteers
- 2 people
- Sponsor
- Mostafa Khairy