Clinical trials: Aesthetics
Molar Incisor Hypomineralization
Three Approaches of Resin Infiltration for MIH Incisor Opacities
Molar incisor hypomineralization (MIH) is a condition which involves enamel hypomineralization of one to four first permanent molars with or without permanent incisors.
- Trial name
- NCT07715370
- Testing
- Resin infiltration, microabrasion, Etch-bleach
- Where
- Egypt
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Reconstruction of First Web Space
Reconstruction of First Web Space After Trauma and Burn
assess and compare the functional and aesthetic outcomes of different surgical techniques used for reconstruction of post-traumatic and post-burn first web space obliteration.
- Trial name
- NCT07762404
- Testing
- Reconstruction of post burn first web space obliteration in hand, First web space Reconstruction, Reconstruction of first web space
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Sohag University
Breast Reconstruction, Breast Cancer
Successful Microsurgical Breast Reconstruction in Minimally Invasive Mastectomy
A retrospective chart review will be conducted to identify patients who received breast reconstruction surgery with DIEP flaps by a single plastic surgeon in one medical center between November 2018 and July 2022.
- Trial name
- NCT05943873
- Where
- Taiwan
- Volunteers
- 63 people
- Sponsor
- Chang Gung Memorial Hospital
Feeding and Eating Disorders
Intervention Program to Improve Body Image and Self-Esteem Among Female Athletes.
A controlled, randomized clinical intervention study which includes the development and activation of an intervention program designed to prevent eating disorders among adolescent female aesthetic athletes.
- Trial name
- NCT03211468
- Testing
- Clinical intervention program to prevent eating disorders
- Where
- Israel
- Volunteers
- 95 people, healthy volunteers welcome
- Sponsor
- Tel Hai College
Dental Implants, Dental Implants , Osseointegration , Marginal Bone Loss , Implant Stability
Periosteal Sutures Versus Titanium Tacks for Guided Bone Re-generation in the Aesthetic Zone: a Pilot Randomized Controlled Trial
This randomized controlled clinical study, titled "Periosteal sutures for fixation of composite bone substitutes in guided bone regeneration: a randomized controlled clinical study," is being conducted at the Dental Unit of…
- Conditions
- Dental Implants, Dental Implants , Osseointegration , Marginal Bone Loss , Implant Stability, Maxillary Alveolar Reconstruction
- Trial name
- NCT07330232
- Testing
- Periosteal mattress sutures for graft/membrane stabilization in guided bone regeneration Titanium tacks for graft/membrane stabilization in guided bone regeneration
- Where
- Chile
- Volunteers
- 40 people
- Sponsor
- University of Chile
Malocclusion, Angle Class III
Evaluation of Surgical Outcomes of Patients Treated With the Surgery First Approach and Aligners
The purpose of this prospective study is to compare treatment outcomes and the quality of life of skeletal Class III patients treated with conventional fixed appliances and aligners undergoing Surgery-first approach.
- Trial name
- NCT05822271
- Testing
- Orthognathic Surgery
- Where
- Brazil
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Rio de Janeiro State University
Alveolar Cleft Grafting
Alveolar Cleft Grafting Using Two Different Alloplastic Grafts
P-patients with unilateral alveolar clefts I-purabone with -β-tricalcium phosphate graft C-β-tricalcium phosphate graft alone O-clinical out come Outcome name Measurement device Measurement unit Esthetic satisfaction (Primary…
- Trial name
- NCT03016793
- Testing
- Puerarin, β- tricalcium phosphate, β- tricalcium phosphate alone
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cairo University
Tooth Diseases
Evaluation Between Zirconia and Stainless Steel Crowns
Introduction and Research Problem: The aim of this project is to evaluate and compare two full coronal restorations on primary posterior molars over a period of 3, 6 and 12 months in terms of restoration failure, marginal…
- Trial name
- NCT03067337
- Testing
- Stainless Steel Crown (Group A), NuSmile Zirconia Crowns (Group B)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- King Abdulaziz University
Maxillary Tumors
Aesthetic Reconstruction of Onco-surgical Maxillary Defects Using FSF With and Without CAD/CAM Customized Cutting Guide
The aim of the study is to compare aesthetic results and operation time of Free Scapular flap with and without CAD/CAM customized osteotomy guide for reconstruction of maxillary Defects.
- Trial name
- NCT03757286
- Testing
- FSF with CAD\CAM customized cutting guide, FSF without customized cutting guide
- Where
- Egypt
- Volunteers
- 22 people
- Sponsor
- Cairo University
Malocclusion
Clinical Performance of a New Esthetic, Self-ligating Orthodontic Bracket
A cohort of 15 patients starting orthodontic treatment with fixed appliances will receive EXD-952 Ceramic Self-ligating brackets on all mandibular incisors and a different type of brackets on the remaining mandibular teeth.
- Trial name
- NCT02959671
- Testing
- Lower Anterior EXD-952 Self-ligating Brackets
- Where
- United States
- Volunteers
- 34 people
- Sponsor
- University of Minnesota
Cleft Lip and Palate, Social Isolation
Perception of Appearance and Social Acceptance Between Cleft and Non-Cleft Children in Early Adolescence
Background: Using three-dimensional (3D) surface imaging, this study aims to understand the differences in perception between schoolchildren with and without cleft lip and palate (CLP), as well as to explore peer awareness and…
- Trial name
- Cleft social (NCT06539572)
- Testing
- Cleft lip repair; palatoplasty; alveolar bone grafting
- Where
- Taiwan
- Volunteers
- 91 people, healthy volunteers welcome
- Sponsor
- Chang Gung Memorial Hospital
Cerebral Palsy
Knotless Versus Conventional Sutures for Wound Closure in Cerebral Palsy Multilevel Surgery
This study compares two standard ways of closing surgical incisions in children and adults with cerebral palsy who are having multilevel surgery on both legs (single-event multilevel surgery, or SEMLS).
- Trial name
- NCT07880197
- Testing
- Knotless barbed suture, Conventional suture
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- University of California, Los Angeles
Periodontitis, Gingival Recession, Localized
Efficacy of a Gel Containing Polynucleotides and Hyaluronic Acid in Supraosseous Periodontal Defects Treated with the Single Flap Approach
Treatment of supraosseous defects (SD) may be challenging due to their limited regenerative potential. When located in aesthetic areas, treatment may result in a gingival recession increase with consequent patients' concerns in…
- Conditions
- Periodontitis, Gingival Recession, Localized, Aesthetic Perception, Aesthetic Outcomes
- Trial name
- SFA-SD (NCT06897085)
- Testing
- viscoelastic gel containing polynucleotides and hyaluronic acid, No intervention
- Volunteers
- 70 people
- Sponsor
- Azienda Unità Sanitaria Locale (A.U.S.L.) Ferrara, Italy
Idiopathic Scoliosis
Scoliosis Surgery Using the PASS® LP System
The purpose of this study is to find out the outcomes of using the PASS LP System to correct idiopathic scoliosis. This system is a unique set of spinal instrumentation used to surgically correct the rotation and deformity of the…
- Trial name
- NCT01019109
- Testing
- Posterior Spinal Fusion Device: Titanium rod arm used titanium rods, and CoCr rod arm used Cobalt Chrome rods as a part of the construct.
- Where
- 3 sites in United States
- Volunteers
- 79 people
- Sponsor
- Medicrea, USA Corp.
Rhinoplasty, Surgical Procedure, Unspecified
Aesthetic and Functional Results of Alar Base Modifications in Rhinoplasty
Rhinoplasty is among the most accomplished aesthetic procedures in Plastic Surgery. The mastery of Alar Base modifications is essential for superior aesthetic results.
- Conditions
- Rhinoplasty, Surgical Procedure, Unspecified, Surgery, Plastic, Cicatrix
- Trial name
- NCT03213548
- Testing
- Alar facial groove incision, Alar facial groove spared
- Where
- Brazil
- Volunteers
- 50 people
- Sponsor
- Hospital de Clinicas de Porto Alegre
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
White Spot Lesion of Tooth
Treatment of Postorthodontic White Spot Lesions
Dental caries is the destruction of the tooth structure in the presence of organic acids produced by cariogenic bacteria located in the dental biofilm (Dowker et al., 1999 and Robinson et al., 2000).Tooth enamel comprises 90%…
- Trial name
- NCT03217084
- Testing
- MI varnish GC, White varnish 3M
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cairo University
Bimaxillary Protrusion
Evaluation of Smile Esthetics in Orthodontically Treated Patients With Bimaxillary-dentoalveolar Protrusion
Evaluation of Smile Esthetics in Orthodontically Treated Adult Female Patients with Bimaxillary-dentoalveolar Protrusion. A Retrospective Cohort Study.
- Trial name
- NCT03074370
- Where
- Egypt
- Volunteers
- 19 people
- Sponsor
- Cairo University
Gingival Recession
Hyaluronic Acid With Connective Tissue Grafting for Gingival Recession
This study evaluates whether adding 0.8% hyaluronic acid (HA) to connective tissue grafting and coronally advanced flap surgery improves clinical and esthetic outcomes in the treatment of gingival recession.
- Trial name
- NCT07291583
- Testing
- Hyaluronic Acid (0.8%) - Applied over CTG before flap closure (Test group only)., Connective Tissue Graft + Coronally Advanced Flap (CTG + CAF)
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people
- Sponsor
- Saglik Bilimleri Universitesi
Hypomineralization of Enamel
Esthetic Management of Anterior Teeth Utilizing Two Micro Abrasion Treatments
the aim of this clinical trial is to compare the new micro-abrasion material "ANTIVET" compared to the conventional micro-abrasion material used widely "opalustre".
- Trial name
- NCT05900817
- Testing
- antivet, Oplsture
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Beni-Suef University