NCT06035432

Accuracy of Digital Models Using Open-access Software Programs

Trueness and Precision of Digital Models Obtained From Different Open-access Software Programs

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 18 (actual)
• Sponsor: Hams Hamed Abdelrahman · Academic / Other
• Sex: All
• Age: 20 Years – 30 Years
• Healthy volunteers: Not accepted

Summary

Background: Despite the clear drive toward digital model transformation, there are limitations to some paid software necessary for digital model production. The aim of the study is to compare the accuracy of open-access software against paid software regarding the segmentation process to produce a digital model. Four groups of software programs will be assessed regarding their accuracy in the segmentation process to produce a digital dental model. The reference models will be scanned by a desktop scanner and will be set as the gold standard. The same models will be scanned by the same CBCT machine. The obtained DICOM data will be converted into STL files by four different software programs.

Conditions

• Accuracy of Digital Dental Model

Interventions

Type	Name	Description
OTHER	Bluesky software	Dental stone casts will be scanned with a desktop scanner and then STL files will be exported. Virtual 3D surface models will be obtained by Bluesky software.
OTHER	3D slicer software	Dental stone casts will be scanned with a desktop scanner and then STL files will be exported. Virtual 3D surface models will be obtained by 3D slicer software.
OTHER	OnDemand software	Dental stone casts will be scanned with a desktop scanner and then STL files will be exported. Virtual 3D surface models will be obtained by OnDemand software.
OTHER	Mimics software	Dental stone casts will be scanned with a desktop scanner and then STL files will be exported. Virtual 3D surface models will be obtained by Mimics software.

Timeline

• Start date: 2023-05-01
• Primary completion: 2023-07-30
• Completion: 2023-07-30
• First posted: 2023-09-13
• Last updated: 2023-09-13

Locations

1 site across 1 country: Egypt