Clinical trials: Aesthetic
Cleft Lip and Palate
Evaluation of Efficiency the Full Digital Nasoalveolar Molding (F-D-NAM) on Nose and Lip Esthetics and Maxillary Arch Changes in Infants With Cleft Lip and Palate
Objectives: The aim of this study is to validate the measurements produced from a new 3D analysis using facial scans in infants with unilateral cleft lip and palate.
- Trial name
- NCT07660042
- Testing
- F-D-NAM
- Where
- Egypt
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Cairo University
Growth Modification
Three-Dimensional Assessment of Dentoskeletal Changes Associated With a Modified Twin Block Appliance
The aim of the current study is to evaluate the skeletal, dental, soft tissue, TMJ, and upper airway size changes associated with a new design of twin block compared to the conventional twin block appliance.
- Trial name
- NCT06589206
- Testing
- modified design of twin block
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Cairo University
Crown of Tooth With Poor Contour
Clinical Performance and Convenience of Four Types of Crowns for Primary Molars
This study will be conducted to assess the clinical performance and convenience of three types of crowns as esthetic alternatives to stainless steel crown for primary molars: The prefabricated commercially available zirconia…
- Trial name
- NCT06456879
- Testing
- extra-coronal restoration type
- Where
- 2 sites in Egypt
- Volunteers
- 80 people
- Sponsor
- Mansoura University
Cesarean Section, Wound Complications
Cesarean Trial of Staples vs. Sutures
To determine whether the rate of wound complications differs based on method of closure of skin incision (staples vs. suture) after cesarean delivery.
- Conditions
- Cesarean Section, Wound Complications, Patient Satisfaction, Pain Measurement
- Trial name
- CROSS (NCT01211600)
- Testing
- Staples, Suture
- Where
- 2 sites in United States
- Volunteers
- 746 people, healthy volunteers welcome
- Sponsor
- Thomas Jefferson University
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
Paediatric, Dentistry
Comparative Study Between Zirconia Crowns and Endocrowns in Pulpotomized Primary Molars
Objectives: The new approach of pediatric esthetic dentistry intended to achieve a healthy beautiful smile rather than achieving only a beautiful smile.
- Trial name
- NCT04073901
- Testing
- Endocrowns
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Nahda University
Primary Molar Restoration, Dental Restorations in Children
Parent Satisfaction With Zirconia, Bioflx, and 3D-Printed Crowns for Primary Molars
This study will compare parent satisfaction with three different types of dental crowns used to restore primary (baby) molars in children: zirconia crowns, Bioflx crowns, and 3D-printed crowns.
- Trial name
- NCT07672470
- Testing
- Zirconia crown, Bioflx crown, 3D printed crown
- Where
- Egypt
- Volunteers
- 90 people
- Sponsor
- Delta University for Science and Technology
Oral Pyogenic Granuloma
Corticosteroid Intralesional Injection as an Alternative Treatment in Oral Pyogenic Granuloma in the Esthetic Zone.
Gingival Pyogenic granuloma in the esthetic zone represents an esthetic problem. While surgical treatment may not give the premium esthetic demands, corticosteroid may acheive this balance.
- Trial name
- NCT05534334
- Testing
- Solu-Cortef
- Where
- 2 sites in Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Beni-Suef University
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
Mandibular Tumors
Aesthetic Reconstruction of Onco-surgical Mandibular Defects Using FFF With and Without CAD/CAM Customized Cutting Guide
The purpose of this study is to compare Aesthetic results and operation time of free fibular flap with and without CAD/CAM customized osteotomy guide for reconstruction of mandibular defects.
- Trial name
- NCT03757273
- Testing
- FFF with CAD/CAM customized cutting guide, FFF without customized cutting guide
- Where
- Egypt
- Volunteers
- 22 people
- Sponsor
- Cairo University
Unilateral Cleft Lip, Nasoalveolar Molding
Nasolabial Soft Tissue Esthetics and Maxillary Changes in Unilateral Cleft Lip and Palate Using PreSurgical Infant Orthopedics With Different Approaches
The nasal deformity is an abnormality in the appearance and structure of the nose in cleft patients having unilateral cleft lip and palate (UCLP).
- Trial name
- PSIO (NCT05940389)
- Testing
- Naso Alveolar Mold, Taping with nasal elevator:
- Volunteers
- 24 people
- Sponsor
- Al-Azhar University
Pediatric Dentistry, Premature Loss of Primary Molars
Evaluation of Polyetheretherketone and Monolithic Zirconia Versus Conventional Metal Band and Loop Space Maintainers in Children: A Randomized Split-Mouth Clinical Trial
Compare two tooth-colored CAD/CAM band and loop space maintainers, PEEK and monolithic zirconia (BruxZir), each against a conventional stainless-steel band and loop in children with premature loss of mandibular primary first…
- Conditions
- Pediatric Dentistry, Premature Loss of Primary Molars, Space Maintainer
- Trial name
- NCT06558968
- Testing
- PEEK band and loop space maintainer, BruxZir band and loop space maintainer, conventional stainless-steel band and loop space maintainer
- Where
- Egypt
- Volunteers
- 70 people
- Sponsor
- Ain Shams University
Lower Lip Tissue Loss, Cancer
Functional and Aesthetic Outcomes Following Lower Lip Reconstruction
This retrospective study, aims to evaluate the functional and aesthetic results of lower lip reconstructions, incorporating both patient experiences and the analysis of physicians and surgeons working on facial issues (plastic…
- Trial name
- REFEPLI (NCT07298070)
- Testing
- Patient-Reported Outcome Questionnaire (post-operative)
- Where
- France
- Volunteers
- 20 people
- Sponsor
- Hôpital NOVO
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
Cleft Lip and Palate
Effectiveness of Nasal-alar Elevator Combined With Taping Vs. Taping Alone on Improving the Nose Esthetics and Maxillary Arch Dimensions in Infants With Unilateral Complete Cleft Lip and Palate
This randomized trial is designed to assess the effectiveness of nasal elevator as a presurgical infant orthopedics on improvement of nose esthetics vs taping alone.
- Trial name
- NCT04331379
- Testing
- Nasal Elevator, Taping Alone
- Where
- Egypt
- Volunteers
- 32 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
Comparative Study, Aesthetic Perception
Parental Perceptions and Acceptance of Silver Diamine Fluoride in Spain and Italy
Assessing parental aesthetic acceptability of Silver Diamine Fluoride (SDF) staining is crucial for its potential implementation in paediatric dentistry.
- Conditions
- Comparative Study, Aesthetic Perception, Acceptability, SDF
- Trial name
- SDF (NCT06384326)
- Where
- Italy
- Volunteers
- 501 people
- Sponsor
- University of Bologna
Carcinoma, Basal Cell
Recurrence Rate and Esthetic Outcome After Excision of Basal Cell Carcinomas Excluded From Trial NCT00515970
Currently, we conduct a prospective, randomized trial comparing the outcome of surgical excision with the outcome of curettage in nodular and superficial BCCs.
- Trial name
- NCT00639652
- Testing
- 3D-histology, Shave excision
- Where
- Germany
- Volunteers
- 800 people
- Sponsor
- University Hospital Tuebingen
Gummy Smile, Orthodontic Treatment
Vertical Gingival Display Changes Associated With Upper Premolars Extraction
To investigate and compare vertical gingival display (VGD) changes associated with upper premolars extraction during orthodontic treatment.
- Trial name
- NCT04375540
- Testing
- Upper first premolars extractions, Upper second premolars extraction
- Where
- Jordan
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Jordan University of Science and Technology
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