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The aim of this study is to evaluate the effect of custom-made CMA vs. the ready-made CMA.
The aim of this study is to evaluate the effect of custom-made CMA from brackets, buccal tubes, stiff wire, and NiTi coil springs and compare it with the ready-made CMA.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Custom-made CMA | Experimental | Custom-made CMA from brackets, buccal tubes, stiff wire, and NiTi coil springs |
|
| Ready-made CMA | Active Comparator |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Custom-made Carriere motion appliance | Device | custom-made CMA from brackets, buccal tubes, stiff wire, and NiTi coil springs to treat class II malocclusion by molar distalization. |
| Measure | Description | Time Frame |
|---|---|---|
| Treatment duration | in about 6 months from the start of treatment till reaching class I molar relation | up to 6 months from the start of treatment until the date of first documented progression |
| Skeletal and dental changes | angular and linear cephalometric measurements | up to 6 months from the start of treatment until the date of first documented progression |
| Measure | Description | Time Frame |
|---|---|---|
| Soft tissue changes | angular and linear cephalometric measurements | up to 6 months from the start of treatment until the date of first documented progression |
| Patient satisfaction | patient questionnaire about oral health related quality of life: their satisfaction and discomfort |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Eglal A. Ghozy, PhD | Contact | +201121441414 | eglalahmed@mans.edu.eg |
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Faculty of Dentistry, Mansoura University | Recruiting | Al Mansurah | Adakhlia | 35511 | Egypt |
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| ID | Term |
|---|---|
| D057887 | Overbite |
| ID | Term |
|---|---|
| D008312 | Malocclusion, Angle Class II |
| D008310 | Malocclusion |
| D014076 | Tooth Diseases |
| D009057 | Stomatognathic Diseases |
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| Ready-made Carriere motion appliance | Device | Ready-made Carriere motion appliance to treat class II malocclusion by molar distalization. |
|
| up to 6 months from the start of treatment until the date of first documented progression |