Accuracy of CBCT Imaging and Intraoral Scanner in Dental Plaster Casts Digitization: A Validity and Reliability Study

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

UNKNOWN

Total Enrollment

17 participants

Study Classification

OBSERVATIONAL

Study Start Date

2023-05-01

Study Completion Date

2024-05-01

Brief Summary

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The Objective of this study is to evaluate the accuracy of CBCT and intraoral scanner, in digitization of dental plaster casts, by comparing them to desktop optical scanner as a gold standard.

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Detailed Description

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The Objective of this study is to evaluate the accuracy of CBCT and intraoral scanner, in digitization of dental plaster casts, by comparing them to desktop optical scanner as a gold standard.

Planmeca CBCT Modality, Haron 3DISC intraoral scanner will be used as index tests, and Medit T710 desktop optical scanner will be used as the gold standard.

STL files from test scanning modalities will be compared using the surface matching software (Geomagic control X). The surface matching software will automatically register the two compared STL files together using the best-fit alignment tool and will generate the 3D compare for the surface comparison between them.

Conditions

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Dental Cast Digitization

Study Design

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Observational Model Type

OTHER

Study Time Perspective

OTHER

Study Groups

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CBCT

Casts STLs generated from CBCT planmeca Pro Max

Geomagic Control X

Intervention Type DIAGNOSTIC_TEST

3D Surface matching and compare

Intraoral Scanner

Casts STLs generated from intraoral scanner Haron from 3DISC

Geomagic Control X

Intervention Type DIAGNOSTIC_TEST

3D Surface matching and compare

Desktop Optical Scanner

Casts STLs generated from desktop optical scanner Medit T710

Geomagic Control X

Intervention Type DIAGNOSTIC_TEST

3D Surface matching and compare

Interventions

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Geomagic Control X

3D Surface matching and compare

Intervention Type DIAGNOSTIC_TEST

Eligibility Criteria

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Inclusion Criteria

* Adult dental casts with complete dentition and/or partially edentulous regions.
* Maxillary and mandible casts are both included.
* Intact casts without voids, cracks, or visible porosities

Exclusion Criteria

* Casts of pediatric patients.
* Completely edentulous casts.
* Casts with hypodontia, supernumerary teeth or fractured teeth.
* Casts with retainers, metallic appliances, or partial dentures.
* Casts with voids, fractures, cracks or visible porosities.

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes