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This randomized clinical trial evaluates different loading protocols for UV-photofunctionalized dental implants in the posterior maxilla. Clinical and radiographic outcomes will be assessed during follow
The study compares immediate, early, and conventional loading of UV-photofunctionalized dental implants placed in the posterior maxilla. Implant stability and peri-implant tissue changes will be evaluated clinically and radiographically
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Study Group 1 | Experimental | It included 20 patients who received UV treated dental implants placed in maxillary posterior region which were immediately loaded within 3 days of implant placement. |
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| Study Group 2 | Experimental | It included 20 patients who received UV-treated dental implants in the maxillary posterior region, with early loading performed 4 weeks after implant placement. |
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| Study Group 3 | Experimental | It included 20 patients who received UV treated dental implants placed in maxillary posterior region which were conventionally loaded after 3 months |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Immediate loading of UV-photofunctionalized dental implants | Procedure | Immediate loading of UV-photofunctionalized dental implants placed in the posterior maxilla. |
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| Measure | Description | Time Frame |
|---|---|---|
| Implant Stability | Implant stability will be evaluated using Osstell device based on resonance frequency analysis (ISQ values). | -Immediately after impant placement -immediately after loading -3 months after loading - 6 months after loading |
| Hard Tissue (peri-implant bone) | Marginal bone loss will be assessed using CBCT measured in mm. | - Immediately Postoperative (baseline) - 3 months after loading. - 6 months after loading. |
| Measure | Description | Time Frame |
|---|---|---|
| Soft Tissue | The peri-implant mucosa will be evaluated for signs of inflammation using the Modified Sulcus Bleeding Index (mSBI). | At 6 months after loading. |
| Peri-implant probing depth | Probing depth will be assessed using a calibrated periodontal probe with light pressure and measured in mm. |
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Inclusion Criteria:
• Patients with missed single tooth or multiple teeth in posterior maxilla
Exclusion Criteria:
• Patients with any local or systemic disease that absolutely contraindicate implant placement or surgery.
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Faculty of Dentistry Mansoura University | Al Mansurah | Egypt |
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| Early loading of UV-photofunctionalized dental implants | Procedure | Early loading of UV-photofunctionalized dental implants placed in the posterior maxilla. |
|
| Conventional loading of UV-photofunctionalized dental implants | Procedure | Conventional loading of UV-photofunctionalized dental implants placed in the posterior maxilla |
|
| At 6 months after loading. |
| ID | Term |
|---|---|
| D016388 | Tooth Loss |
| ID | Term |
|---|---|
| D010510 | Periodontal Diseases |
| D009059 | Mouth Diseases |
| D009057 | Stomatognathic Diseases |
| D014076 | Tooth Diseases |
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