Accuracy of Digital Models Using Open-access Software Programs

NCT ID: NCT06035432

Last Updated: 2023-09-13

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

18 participants

Study Classification

OBSERVATIONAL

Study Start Date

2023-05-01

Study Completion Date

2023-07-30

Brief Summary

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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.

Detailed Description

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Conditions

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Accuracy of Digital Dental Model

Study Design

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Observational Model Type

OTHER

Study Time Perspective

CROSS_SECTIONAL

Study Groups

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Open access software 1

Bluesky software

Intervention Type OTHER

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.

Open access software 2

3D slicer software

Intervention Type OTHER

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.

Non open access paid software 1

OnDemand software

Intervention Type OTHER

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.

Non open access paid software 2

Mimics software

Intervention Type OTHER

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.

Interventions

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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.

Intervention Type 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.

Intervention Type 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.

Intervention Type 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.

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Complete records of patients (upper and lower).
* Intact models with complete anatomy.
* Complete permanent dentition

Exclusion Criteria

* Broken or damaged stone models.
* Models of patients with orthodontic appliances or dental prosthesis
Minimum Eligible Age

20 Years

Maximum Eligible Age

30 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Hams Hamed Abdelrahman

OTHER

Sponsor Role lead

Responsible Party

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Hams Hamed Abdelrahman

Assistant lecturer of DPH and Clinical statistician

Responsibility Role SPONSOR_INVESTIGATOR

Principal Investigators

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Noha ElKersh, PhD

Role: PRINCIPAL_INVESTIGATOR

Alexandria University, Faculty of Dentistry

Locations

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Alexandria Faculty of Dentistry

Alexandria, , Egypt

Site Status

Countries

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Egypt

Other Identifiers

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Digital Models 2023

Identifier Type: -

Identifier Source: org_study_id

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