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Two groups with retruded chin skeletal deformity. one treated with patient specific alloplastic implant and the other was treated with computer guided advancement genioplasty. soft tissue assessment was executed after one year
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Patient specific chin implant | Experimental | A patient specific chin peek implant was used for chin augmentation |
|
| computer guided advancement genioplasty | Experimental | Computer guided advancement genioplasty using patient specific cutting and positioning guides |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Polyetheretherketone patient specific implant | Device | a customized peek patient specific implant is place to augment the chin |
|
| Measure | Description | Time Frame |
|---|---|---|
| soft tissue effect | The impact of the interventions on the soft tissue gain after one year | after one year |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Mohamed Shawky | Assistant lecturer. OMFS. Cairo University | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Faculty of Dentistry | Cairo | Egypt |
intervention and effect and demographic data
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| Computer guided advancement genioplasty | Device | advancement genioplasty using patient specific cutting and positioning surgical stents |
|