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Here's a 1,000-word (quarter-length) concise version of your research brief, preserving the key structure and essential details:
Brief Summary: Comparative Management of Skeletal Anterior Open Bite Using Mini-Screw Supported Intrusion with Clear Aligners Versus Fixed Appliances
PICO elements
Population: Adults (17-25 years) with uncompensated skeletal anterior open bite.
Intervention: TAD-supported intrusion with clear aligners. Comparison: TAD-supported intrusion with fixed appliances.
Outcomes:
Primary: Anterior open bite closure. Secondary: Molar intrusion, mandibular autorotation, incisor movement and quality of life.
The aim of the study is to compare the effects of mini-screw supported maxillary posterior segments' intrusion using fixed appliances versus clear aligners.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| comparator- fixed appliance | Active Comparator | miniscrew-supported maxillary posterior segments' intrusion will be done using fixed appliances |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| miniscrew- supported maxillary posterior segments' intrusion using clear aligners | Device | maxillary posterior segments will be intruded with the aid of miniscrews and clear aligners |
| Measure | Description | Time Frame |
|---|---|---|
| Anterior open bite closure | the anterior open bite will be measured between the incisors using a digital caliper | 6 months |
| Measure | Description | Time Frame |
|---|---|---|
| amount of maxillary posterior teeth intrusion | the distance between the molar tri-furcation/premolar center to the Frankfurt Horizontal plane | 6 months |
| Amount of mandibular posterior teeth extrusion |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Faculty of dentistry, cairo university | Cairo | Cairo Governorate | 11528 | Egypt |
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statistician will be blinded
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the distance between molar bi-furcation or premolar center to the mandibular plane
| 6 months |
| ID | Term |
|---|---|
| D024343 | Open Bite |
| ID | Term |
|---|---|
| D008310 | Malocclusion |
| D014076 | Tooth Diseases |
| D009057 | Stomatognathic Diseases |
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