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This study is to compare the diagnostic accuracy of digital models obtained via 10 digitization techniques to the reference standard of orthodontic plaster model through dental measurements
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Intra-oral scanning | Experimental |
| |
| extra-oral scanning of the plaster model obtained via alginate | Experimental |
| |
| extra-oral scanning of plaster model obtained via rubber base | Experimental |
| |
| extra-oral scanning of the rubber base impression | Experimental |
| |
| extra-oral scanning of the alginate impression | Experimental |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| intra-oral digital scanner and extra-oral digital scanner | Device | intra-oral and extra-oral digital scanners used to obtain digital models |
|
| Measure | Description | Time Frame |
|---|---|---|
| diagnostic accuracy | evaluation of the accuracy of digital models obtained using scanners | 6 months |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Mohamed A Labib, DDS | Contact | 00201222144339 | mohamedlabib90@hotmail.com |
| Name | Affiliation | Role |
|---|---|---|
| Khaled Hazem, PHD | Cairo University | Study Director |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Faculty of Dentistry- Cairo University | Recruiting | Cairo Governorate | Cairo Governorate | 12613 | Egypt |
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