Clinical trials: Accuracy of Digital Dental Model
Malocclusion
Evaluation of the Accuracy of Measurements Made on Images Taken From the Mouth for Dental Arches
The general trend in the orthodontic practice is to become digital in many aspects. Since 1980s, digital photographs have been available and they play a principal role in the orthodontic practice for documentation and diagnosis…
- Trial name
- NCT03648515
- Testing
- Plaster models, Digital Images of the dental arches, Digital images of models
- Where
- Syria
- Volunteers
- 20 people
- Sponsor
- Damascus University
Dental Implant Failure
Accuracy of Computer-assisted Template-based Implant Placement Using Conventional or Digital Impression
Proper implant position has a significant impact in esthetic and functional outcomes of implant-supported restorations. Computer-assisted template-based implant placement (guided surgery) have become increasingly popular due to…
- Trial name
- NCT03764176
- Testing
- Conventional impressions, Digital impressions
- Where
- Spain
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Valencia
Dental Malocclusion
Accuracy of Arch Analysis in Mixed Dentition Using Digital Models Versus Plaster Ones.
Accuracy of arch analysis in mixed dentition using digital study models versus the plaster models using Tanaka and Johnston prediction equation:
- Trial name
- NCT03714932
- Testing
- 3shape ortho analyzer software
- Where
- Egypt
- Volunteers
- 10 people
- Sponsor
- Cairo University
Accuracy of Digital Dental Model
Accuracy of Digital Models Using Open-access Software Programs
Background: Despite the clear drive toward digital model transformation, there are limitations to some paid software necessary for digital model production.
- Trial name
- NCT06035432
- Testing
- Bluesky software, 3D slicer software, OnDemand software
- Where
- Egypt
- Volunteers
- 18 people
- Sponsor
- Hams Hamed Abdelrahman
Computer Guided Implant
Assessment of the Accuracy of Surgical Guide Designed From Digital Impression, Dental Model Scanning Using CBCT and Desktop Scanner in Computer Guided Implantology:
Assessment of the Accuracy of Surgical Guide Designed from Digital Impression, Dental Model Scanning using CBCT and Desktop Scanner in Computer Guided Implantology: Randomized Clinical Trial.
- Trial name
- NCT03730506
- Testing
- Intra oral scanner
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Cairo University
Evaluate and Compare the Accuracy of Digital Dental Models Generated From Plaster Casts by Two Different Scanning Techniques
Accuracy of Different Technologies for Dental Cast Digitization; CBCT Versus Desktop Optical 3D Scanner
The objective of this study is to evaluate and compare the accuracy of digital dental models generated from plaster casts by two different scanning techniques including Cone Beam Computed Tomography (CBCT) and extraoral Scanner…
- Trial name
- NCT05874947
- Testing
- linear measurement
- Where
- Egypt
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Cairo University
Automatic Registration of Digital Dental Model to CBCT Image
Automatic Versus Semiautomatic Registration of Digital Dental Cast to Cone Beam Computed Tomography Image
An observational Cross-sectional Study to compare the accuracy and reliability of the automatic registration of digital dental model to CBCT image versus the semiautomatic point-based registration.
- Trial name
- CBCT (NCT04563117)
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Cairo University