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This within patient study will be conducted to compare between two different construction techniques (CAD-CAM Milled and Conventional techniques) of 4-implant-assisted complete mandibular overdenture bases regarding the digital occlusion force balance analysis using the OccluSense
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Group I: patients receive maxillary complete denture opposed to conventional mandibular overdenture | Active Comparator |
| |
| Group II: patients receive maxillary complete denture opposed CAD/CAM overdenture | Active Comparator |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| CAD/CAM Complete denture | Device | four implant-supported CAD/CAM complete overdenture |
|
| Measure | Description | Time Frame |
|---|---|---|
| digital occlusal analysis | occlusion was analyzed by occlusense device | 6 months |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Mansoura University | Al Mansurah | 35516 | Egypt |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 40448094 | Derived | Abdelghany AA, Fouad MM, Emera RMK, Askar O, Yaseen AAM. Impact of mandibular 4-implant overdenture base construction techniques on assessment of occlusion with digital occlusion analysis system (clinical crossover study). BMC Oral Health. 2025 May 30;25(1):853. doi: 10.1186/s12903-025-06228-3. |
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| ID | Term |
|---|---|
| D011475 | Prosthesis Failure |
| ID | Term |
|---|---|
| D011183 | Postoperative Complications |
| D010335 | Pathologic Processes |
| D013568 | Pathological Conditions, Signs and Symptoms |
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According to the construction technique for the maxillary complete denture and mandibular overdentures, the patients will be classified randomly and equally into two groups.
Group I: patients receive maxillary complete denture opposed to four implant-assisted mandibular overdenture constructed with conventional method.
Group II: patients receive maxillary complete denture opposed to four implant-assisted mandibular overdenture constructed with CAD/CAM milling.
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