Clinical trials: Anterior Teeth
Pulp Exposure, Dental
Pulpotomy Technique Preserving Vitality of Traumatized Anterior Permanent Immature Teeth
Aim of the study: To compare the clinical and radiographic outcomes of mineral trioxide aggregate (MTA) and Biodentine as vital pulp therapy materials (pulpotomy) preserving the vitality of traumatized immature anterior permanent…
- Trial name
- NCT03838068
- Testing
- Biodentine, mineral trioxide aggregate, cervical pulpotomy
- Where
- Egypt
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- Gihan M Abuelniel ,PhD
Dental Diseases, Tooth Discoloration
6-year Clinical Performance of Prefabricated and Composite Veneers ( Componeer)
The aim of this study is to compare the clinical performance of composite veneers performed in two different ways, indirect and direct methods over a period of 6-year.
- Trial name
- NCT05998980
- Testing
- Componeer prefabricated veneers, Essentia resin composite veneers
- Where
- Turkey (Türkiye)
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Ege University
Dental Restoration, Permanent, Dental Caries (Disorder)
Effect of Phosphoric Acid Etching Duration on Direct Resin-Based Composite Restorations in Permanent Anterior Teeth
The goal of this clinical trial is to learn if reducing the phosphoric acid etching (PAE) time affects the performance of direct resin-based composite (RBC) restorations in permanent anterior teeth.
- Conditions
- Dental Restoration, Permanent, Dental Caries (Disorder), Dental Restoration Failure
- Trial name
- ETCH-PRO (NCT06991842)
- Testing
- Permanent dental restoration
- Where
- Switzerland
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Florin Eggmann
Root Canal
AI-Based Root Canal Length, Curvature, and Morphology Assessment Using CBCT
The primary aim of this study is to develop, evaluate, and validate a deep learning-based software system capable of generating automated, comprehensive clinical reports that detect, segment, and quantify root canal curvature…
- Trial name
- NCT07843992
- Testing
- AI-Based Deep Learning System for Root Canal Assessment
- Volunteers
- 155 people, healthy volunteers welcome
- Sponsor
- Cairo University
Mineral Trioxide Aggregate
Clinical and Radio-graphic Evaluation of Non-staining Bio-active Bio-ceramic (Neo MTA 2) in Revascularization
The study will compare the clinical and radio-graphic performance of newly introduced non-staining bio-active bio-ceramic (Neo MTA 2) versus White MTA used as coronal plug material in revascularization of non-vital immature…
- Trial name
- NCT06637761
- Testing
- NeoMTA2, WMTA
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Cairo University
Maxillary Molar Intrusion
Evaluation of Maxillary Posterior Teeth Intrusion by Skeletally Anchored Mousetrap Appliance in Adult Patient With Anterior Open Bite.
Aim of the study: This clinical study aims to evaluate the dental, skeletal, and soft tissue effects of the Mousetrap appliance on the intrusion of maxillary posterior teeth in adult patients with anterior open bite.
- Trial name
- NCT06757686
- Testing
- Mousetrap appliance
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Chronic Apical Periodontitis, Pulp Necrosis
Clinical and Inflammatory Outcomes of Regenerative Endodontic Treatment Using Injectable Platelet-Rich Fibrin in Mature Necrotic Teeth With Chronic Apical Periodontitis.
This randomized clinical trial aims to compare regenerative endodontic treatment using injectable platelet-rich fibrin (i-PRF) with conventional root canal treatment in mature necrotic anterior teeth with chronic apical…
- Trial name
- REGEN-iPRF (NCT07913399)
- Testing
- Conventional Root Canal Treatment, Regenerative Endodontic Treatment with i-PRF, Injectable Platelet-Rich Fibrin (i-PRF)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Medipol University
Pulp Necroses
Revascularization of Immature Anterior Necrotic Teeth
The object of this study is to compare the effect of Calcium Hydroxide and Di-antibiotic paste as intracanal disinfectants in the 1st visit of revascularization of necrotic immature permanent anterior teeth.
- Trial name
- NCT03504332
- Testing
- intracanal disinfection in revascularization
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Cairo University
Dental Implants, Single-Tooth
Differences Between Two Type Implants in Post-extraction Alveolus
One of the challenges of current implantology involves the preservation or reduction of existing bone resorption, mainly in the buccal bone plate, after tooth loss, which becomes of special importance in the anterior region of…
- Trial name
- NCT05665231
- Testing
- A - Bone defect (clinical variables), B- Bacterial plaque index (O'Leary index)(clinical variables), C- Probing depth
- Where
- Portugal
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Universidade do Porto
Crowding of Anterior Mandibular Teeth
Evaluating the Efficacy of Micro-Osteoperforations Technique on the Orthodontic Tooth Movement Acceleration in Moderate Mandibular Anterior Crowding Cases Treated With Clear Aligners
Patients with moderate mandibular anterior crowding will be treated in this study. The efficacy of micro-osteoperforations technique by special drill in accelerating orthodontic tooth movement during clear aligners therapy will…
- Trial name
- NCT05492773
- Testing
- Micro-osteoperforations Technique, Active comparater
- Where
- Syria
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Hama University
Unsatisfactory or Defective Restoration of Tooth
Minimal Invasive Rehabilitation of Tooth Loss in the Anterior Segment
Tooth loss can be addressed by different rehabilitative strategies. Implant-supported crowns and conventional bridges (fixed dental prostheses [FDPs]) are well established treatment alternatives.
- Trial name
- MIZE-F (NCT01997827)
- Testing
- metal-ceramic RBFDP, all-ceramic RBFDP
- Where
- Germany
- Volunteers
- healthy volunteers welcome
- Sponsor
- University Hospital Heidelberg
Malocclusion, Angle Class I, Bimaxillary Protrusion
3D Comparison of Anterior Teeth Retraction and Anchorage Control Between En-masse and Two-step Mechanics
The aim of this study is to compare en masse (EM) and two-step anterior teeth retraction (TSR) evaluated by means of three-dimensional images superimposition.
- Conditions
- Malocclusion, Angle Class I, Bimaxillary Protrusion, Orthodontic Space Closure
- Trial name
- NCT03903575
- Testing
- En masse anterior teeth retraction, Two-Step Retraction
- Where
- Brazil
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Rio de Janeiro State University
White Spot Lesions
One Year Clinical Evaluation of White Spot Lesions Treated With Newly Introduced Resin Modified Glass Ionomer in Comparison to Resin Infiltration in Anterior Teeth Split Mouth Technique
The aim of this study is to evaluate the addition of new technology of resin modified glass-ionomer in comparison to resin infiltration in treating post-orthodontic white spot lesions; both applies into the same patient's mouth…
- Trial name
- NCT02912741
- Testing
- Vanish xt Extended Contact Varnish, resin infiltration
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Cairo University
Shade Match, Shade Selection
AI-Assisted Shade Selection Versus Digital Spectrophotometry in Determining Maxillary Anterior Tooth Color in a Group of Egyptian Patients at Cairo University, Faculty of Dentistry Hospital (Diagnostic Accuracy Study)
Achieving an accurate shade match is a critical factor in the success of anterior esthetic restorations, directly influencing patient satisfaction, perceived treatment success, and long-term acceptance of restorations.
- Trial name
- AI shade (NCT07397546)
- Testing
- Shade selection
- Volunteers
- 268 people, healthy volunteers welcome
- Sponsor
- Cairo University
Gingival Recession
Clinical Evaluation of the Modified Laterally Stretched Technique (RT2) Gingival Recession vs Tunneling With CT Grafting
Regression analysis in a recent systematic review showed significantly greater mRC and CRC values when modifications are done to the TUN procedure to achieve more coronal advancement of the flap, coronal advancement also helps in…
- Trial name
- NCT06044870
- Testing
- Modified laterally stretched technique with a connective tissue graft.
- Where
- Egypt
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Cairo University
Tooth Position Anomalies
Effects of Mini Implant Facilitated Micro-osteoperforations on the Alignment of Mandibular Anterior Crowding
The primary aim of the present study is to evaluate the the efficacy of micro-osteoperforation (MOPs) perfomed by mini-implant (MI) screw In improving alignment of mandibular anterior teeth
- Trial name
- NCT04778241
- Testing
- Micro-osteoperforation
- Where
- Iraq
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of Baghdad
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
Edentulous Alveolar Ridge in the Aesthetic Zone
Aesthetic Outcomes of Single Tooth Implant-supported Restorations in the Anterior Maxilla With Either White Zirconia or Fluorescent White Zirconia Abutments
This study aims to answer the question whether the use of a fluorescent layer over white zirconia abutments will improve the aesthetic outcomes of implant borne single-tooth restorations when compared to the use of non-layered…
- Trial name
- NCT05475249
- Testing
- Implant placement and prothesis made with different types of abutment
- Where
- Spain
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Universidad Complutense de Madrid
Correlation of the of the Mandibular to theMaxillary
Correlation of the Mesio-Distal Widths of the Mandibular to the Maxillary Anterior Teeth
Calculation of Mesiodistal width of maxillary and mandibular anterior teeth : 1. Scan the patient's maxillary and mandibular arches to obtain digital casts using an intraoral scanner. 2.
- Trial name
- NCT07734571
- Testing
- Correlation of the Mesio-Distal Widths
- Where
- Egypt
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Cairo University
Dental Caries in Children
Evaluation of Two Different Types of Zirconia Crowns Used in Carious Primary Anterior Teeth
Evaluation of two different types of zirconia crowns ( Kinder Krown , Nusmile crown) used in carious primary anterior teeth
- Trial name
- NCT05121584
- Testing
- Placement of an anterior crown restoration as a final restoration
- Where
- Egypt
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Arig Samir Abdelmonem Shawky