Clinical trials: Intraoral Scanner
Edentulous Alveolar Ridge
Zero Echo Time MR for the Assessment of Maxillary Sinus and Dental Regions
The aim of this study is to evaluate the efficacy of zero echo time magnetic resonance imaging (ZTE MRI) as an ionizing radiation-free diagnostic method to evaluate both hard and soft tissues and maxillary sinus region before…
- Trial name
- ZTE-DENTAL (NCT06449443)
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Full Arch Implant Rehabilitation
Effect of Scanning Techniques on Accuracy of Mandibular Fixed Detachable Prostheses
This crossover clinical study aims to evaluate the influence of three different intraoral scanning techniques on the scanning accuracy and passive fit of mandibular implant-supported fixed detachable prostheses in completely…
- Trial name
- NCT07740265
- Testing
- Splinted Scan Body with composite, IO Connect Scanning Technique, Auxiliary Geometric Device Scanning Technique
- Where
- Egypt
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- Tanta University
Periodontitis, Gingivitis
Intraoral Scanners as Periodontal and Dental Pathologies Diagnosis Tools
Periodontal diseases and dental pathologies are highly prevalent oral diseases. Thirty-three to fifty percent of adult population presented at least one untreated caries and more than 50% of French population are affected by…
- Conditions
- Periodontitis, Gingivitis, Dental Caries, Diagnosis
- Trial name
- Odonto3D (NCT06006429)
- Testing
- Numerical dental impression by intraoral scanner
- Where
- France
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- CHU de Reims
Orthodontic Patient Experience
Orthodontic Patient Experience of Intraoral Scans Versus Alginate Impressions
CONTEXT: Digital scanning systems are becoming more and more popular with the advent of the COVID-19 pandemic. The risks surrounding aerosol-generating procedures (AGP) has resulted in practitioners changing their normal practice…
- Trial name
- OPESI (NCT05194956)
- Testing
- Intraoral scan, Alginate impressions
- Where
- United Kingdom
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- University Hospitals of Derby and Burton NHS Foundation Trust
Dental Plaque (Diagnosis), Dental Plaque Imaging Methods
Digital Quantification of Dental Plaque Based on Intraoral Scanner Images
This diagnostic validation study aims to develop and validate a digital method for dental biofilm quantification using three-dimensional images obtained by an intraoral scanner.
- Conditions
- Dental Plaque (Diagnosis), Dental Plaque Imaging Methods, Dental Plaque, Gingivitis
- Trial name
- NCT07152314
- Testing
- Digital plaque quantification using intraoral scanner
- Where
- Brazil
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Guarulhos
Partially Edentulous Jaw
Effect of Scanning Technology on Internal Fit of Digitally Customized Intra-radicular Attachments
This study aims to evaluate the marginal and internal fit of intra-radicular attachments fabricated by direct scanning using two different intraoral scanners compared to indirect scanning of conventional impressions.
- Trial name
- NCT07541625
- Testing
- conventional impression, Intraoral scanner
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- October 6 University
Periodontitis, Gingivitis
Intraoral Scanners as a Motivation Method for Oral Hygiene Instruction
Periodontal diseases are highly prevalent inflammatory diseases. These diseases are mostly due to the development and the maturation of bacterial plaque which lead to local inflammation.
- Trial name
- Perio3D (NCT05079204)
- Testing
- Intra oral scan, No intervention
- Where
- France
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- CHU de Reims
Plaque, Dental
Clinical Evaluation of an Electric and a Manual Toothbrush in Removal of Dental Plaque
The study aimed to evaluate the efficacy of manual and electric toothbrush on dental plaque removal by using various intraoral imaging systems.
- Trial name
- NCT05372848
- Testing
- Manual toothbrush, Electric toothbrush
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Marmara University
Gingival Recession, Periodontal Plastic Surgery
Volumetric Changes After Free Gingival Graft: Tuberosity vs Palatal Donor Site (VolFGG-TP)
This randomized controlled clinical trial evaluated volumetric changes at recipient and donor sites following free gingival graft (FGG) surgery, comparing two different palatal donor regions.
- Trial name
- NCT07554625
- Testing
- Free Gingival Graft from Anterior Palatal Donor Site, Free Gingival Graft from Posterior Palatal / Tuberosity Donor Site
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Hooman Hashemzadeh
Dental Occlusion, Occlusal Analysis
Trueness of Digital Occlusal Analysis
The aims of this observational study are to evaluate the trueness of two different digital occlusal analyzers; handheld occlusal analyzer versus intraoral scanner in comparison to conventional methods in identifying true occlusal…
- Trial name
- NCT06672627
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Alexandria University
Dental Wear
Wear Measurement of Opposing Enamel to Milled Resin Matrix Ceramic Versus Bulk Fill Resin Composite After 2 Years
This clinical trial conducted to measure the amount of wear of opposing enamel to indirect milled resin matrix ceramic versus direct bulk fill resin composite intraorally using Digital Scanner after two years of using
- Trial name
- NCT06807125
- Testing
- Resin matrix ceramic block
- Where
- Egypt
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Misr University for Science and Technology
Patient Loss His Ear and Need Auricular Prosthesis
Digital VS. Conventional Ear Impression
What is known: Ear impressions are made in conventional manner by impression materials which may affect the accuracy of the obtained data and consume time and effort .
- Trial name
- NCT04893902
- Testing
- medit intra oral scanner
- Where
- Egypt
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Mohamed Mahmoud Dohiem
Dental Implant Failed
Comparison of Conventional Impressions, Intraoral Scanners and Digital Photogrammetry for Full-arch Implant Prosthesis.
The aim of this clinical trial is to compare implant-supported definitive impressions in edentulous patients (mandible or maxilla) with 4 to 8 osseointegrated implants.
- Trial name
- NCT06570499
- Testing
- Implant impression
- Where
- Belgium
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Liege
Dental Caries in Children, Tooth Erosion
3D Scanning as an Advanced Tool for Identifying Tooth Lesions in Children
This study focuses on assessing dental caries, erosive tooth wear, and fluorosis in primary teeth using a 3D intraoral digital scanner.
- Conditions
- Dental Caries in Children, Tooth Erosion, Fluorosis, Dental, Dental Caries
- Trial name
- NCT06829550
- Testing
- indirect- 3D digital scanning
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Indiana University
Shade Match, Intraoral Scanner
Evaluation of Different Color Determination Methods
With the increasing aesthetic demands in dental practice, the accuracy and consistency of tooth color determination methods have gained importance for clinical success.
- Conditions
- Shade Match, Intraoral Scanner, Artifical Intelligence
- Trial name
- NCT07781839
- Testing
- Observer-Based Shade Selection, Artificial Intelligence-Based Shade Selection, Digital Intraoral Scanner
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Konya Necmettin Erbakan Üniversitesi
The Focus of the Study is to Evaluate the Efficacy of OCT in Scanning and Reconstructing General Tooth and Gum Anatomy, Tooth Anatomy
Optical Coherence Tomography (OCT) Based Intraoral Scanner
The goal of this study is to optimize the matching between Optical Coherence Tomography (OCT) imaging and the true anatomy of the tooth.
- Conditions
- The Focus of the Study is to Evaluate the Efficacy of OCT in Scanning and Reconstructing General Tooth and Gum Anatomy, Tooth Anatomy, Gingival Anatomy
- Trial name
- NCT07092592
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Perceptive Technologies, Inc
Dental Plaque Accumulation, Oral Hygiene, Oral Health
3D Volumetric Plaque Assessment on Teeth, Composite Restorations, and Ceramic Veneers Using an Intraoral Scanner
The goal of this observational study is to evaluate and compare a 3D intraoral scanner-based, computer-assisted approach for assessing dental biofilm/plaque accumulation on natural teeth and restorative surfaces with a…
- Conditions
- Dental Plaque Accumulation, Oral Hygiene, Oral Health, Dental Materials, Dental Plaque Imaging Methods
- Trial name
- NCT07421687
- Testing
- Intraoral scanning (TRIOS 3) with plaque disclosure assessment, Conventional plaque scoring (TMQHPI) after plaque disclosure
- Where
- Turkey (Türkiye)
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Trakya University
Edentulism, Implant-supported Full-arch Prosthesis
Accuracy of Intraoral Photogrammetry vs Optical Scanners for Immediate Full-Arch Implant Loading
This prospective in vivo clinical trial evaluates and compares the accuracy (trueness) and scanning time of intraoral photogrammetry scanners (IPS) versus conventional intraoral optical scanners (IOS) for immediate full-arch…
- Conditions
- Edentulism, Implant-supported Full-arch Prosthesis, Digital Impression Accuracy, Photogrammetry in Dentistry
- Trial name
- NCT07320729
- Testing
- Intraoral Optical Scanner, Intraoral Photogrammetry Scanner Elite (Shining3D)
- Where
- Egypt
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- Abdelrahman Khalaf Eldabe
Identity, Body, Palate; Deformity
A Digital Method for Measurement of Palatal Asymmetry in Twins
The aim of the study is to evaluate the digital palatal model as a possible tool of human identification.
- Trial name
- NCT05349942
- Testing
- Intraoral scanning and data acquisition
- Where
- Hungary
- Volunteers
- 201 people, healthy volunteers welcome
- Sponsor
- Semmelweis University
Intraoral Scanner
Comfort Assessment of Intraoral Scanners in Children
With the advancement of the digital age, dentistry has been one of the fields that has benefited most from technological innovations.
- Trial name
- RCT-CS (NCT06857721)
- Testing
- Intraoral Scanners
- Where
- Turkey (Türkiye)
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Batman University