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The technique of compression osteogenesis will be studied to verify its value as applied to manage anterior vertical maxillary excess in patients wohm are suffering from gummy smile.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Patients with anterior vertical maxillary excess (gummy smile) | Other |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Corticotomy followed by compression osteogenesis | Procedure | Surgical corticotomy supra apical in anterior maxilla then application of the compression osteogenesis concept via traction on miniscrews implanted above the corticotomy line |
| Measure | Description | Time Frame |
|---|---|---|
| Measuring amount of vertical impaction of anterior maxilla after performing labial maxillary cotricotomy and activation of functional loading | Measuring amount of linear impaction (in millimeters) to evaluate validity of compression osteogenesis in treating gummy smile of a skeletal etiology ( due to increased anterior maxilla height) after performing labia maxillary corticotomy and activating functional loading using power chain elastics anchored on transmucosal mini- screws. | 3 months |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Marwa Elhelaly | Cairo | 02 | Egypt |
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