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This research proposal is introduced to clinically test short fiber reinforced flowable resin composite material (everX Flow, GC Europe) as a supporting base under CAD/CAM resin composite endocrowns due to gap of knowledge present in this area.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Hybrid Nano-ceramic (Grandio) CAD/CAM Endocrowns | Experimental | Adding of short fiber reinforced flowable resin composite material (everX Flow, GC Europe) as a supporting base under CAD/CAM resin composite endocrowns |
|
| Lithium Disilicate (e.max) Endocrowns | Active Comparator | Lithium Disilicate (e.max) Endocrowns |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Fiber flowable (SFRC) support below hybrid nanoceramic endocrowns | Procedure | restoration of endodontically treated teeth by endocrowns |
|
| Measure | Description | Time Frame |
|---|---|---|
| clinical Fracture | modified usphs criteria (alpha, bravo, charlie) with measuring unit: scoring system (ordinal) | change from baseline and months: 3, 6, 12 |
| Measure | Description | Time Frame |
|---|---|---|
| clinical performance marginal adaptation | modified usphs criteria (alpha, bravo, charlie) with measuring unit:scoring system (ordinal) | change from baseline and months: 3, 6, 12 |
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Inclusion Criteria:
Exclusion Criteria:
â–ª Endodontically treated molar teeth indicated for post and core or only crown coverage.
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Cairo University | Cairo | Egypt |
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| ID | Term |
|---|---|
| D003731 | Dental Caries |
| ID | Term |
|---|---|
| D017001 | Tooth Demineralization |
| D014076 | Tooth Diseases |
| D009057 | Stomatognathic Diseases |
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|
| all ceramic Endocrowns (emax) | Procedure | restoration of endodontically treated teeth by endocrowns |
|