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this study aim to evaluate the effect of two different intraoral scanners on the scanning Quality and Time in Patients With/Without Orthodontic Brackets
aim of study : evaluate two types of Intra-oral scanner in patients with/without orthodontics brackets
methodology:
outcome:2 scanners will be evaluated
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| CEREC primescan intra-oral scanner | Device | intra-oral scanner |
| Measure | Description | Time Frame |
|---|---|---|
| compare the readings resulted from the models produced from the 3 scanners (2 intraoral scanners + the desktop scanner) before bonding and to compare the 2 intraoral scanners after bonding. | using 3 techniques Bucco-palatal, Palato-buccal, S-shape technique collect data and using linear , teeth dimension measurements and angular measurements in 3 shape orthodontic software for data analysis linear measurements will be maxillary/ mandibular inter canine width, maxillary/mandibular inter premolar width , maxillary/mandibular inter molar width , maxillary/ mandibular anterior arch length , maxillary/ mandibular total arch length secondly teeth dimensions by 3shape orthodontic software by measure each tooth from mesial to distal | 3 to 4 weeks |
| Measure | Description | Time Frame |
|---|---|---|
| compare the readings resulted from the models produced from the 2 scanners with and without orthodontic brackets. | measure according to repeatedly scans done by 2 different intra-oral scanners (primescan and carestream) on dental arch using 3 techniques bucco-palatal, palato-buccal and s shape before bonding brackets and after bonding then used 3 shape orthodontic software to superimpose the repeatedly scans on the dental arch either primescan or carestream using ( accuracy and precision) to see if the scans appears clear or deviated with / without brackets |
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Inclusion Criteria:
Exclusion Criteria:
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full permenant dentition with mild to moderate crowding
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Faculty of Dentistry, Cairo university | Cairo | Egypt |
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| ID | Term |
|---|---|
| D000294 | Adolescent Behavior |
| ID | Term |
|---|---|
| D001519 | Behavior |
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| 3 to 4 weeks |