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The present study is performed to evaluate clinical performance and patient satisfaction of innovative digital techniques for fabrication of monolithic ceramic crowns
Digital dentistry has progressed rapidly in the last few years, primarily to improve and enhance the practice of dentistry through the advancement in digital tools and techniques, providing improved accuracy and precision, enhancing patient experience, increasing efficiency and productivity, thereby resulting in better treatment outcomes, whilst also improving clinical outcomes.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| milled zirconia crowns | Experimental | this group was received milled zirconia crowns on their posterior molars indicated for full coverage restorations. |
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| milled hybrid ceramic crowns | Experimental | this group was received milled hybrid ceramic crowns on their posterior molars indicated for full coverage restorations. |
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| 3d printed hybrid ceramic crowns | Experimental | this group was received 3d printed hybrid ceramic crowns on their posterior molars indicated for full coverage restorations. |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Each group was received monolithic ceramic crowns fabricated using different technique | Procedure | -Different digital techniques used for fabrication of the monolithic ceramic crowns were chosen for the current study, Clinical performance of all crowns regarding; marginal adaptation, fracture of restoration during service, color stability and wear behavior will be evaluated according to Modified United States Public Health Service (USPHS) Criteria at base line (1 week), 3 and 6 months after cementation of crowns. |
| Measure | Description | Time Frame |
|---|---|---|
| the clinical performance, color stability and wear behavior of monolithic ceramic crowns fabricated using innovative digital techniques. | Clinical performance of all crowns regarding; marginal adaptation, fracture of restoration during service, color stability and wear behavior will be evaluated according to Modified United States Public Health Service (USPHS) Criteria at base line (1 week), 3 and 6 months after cementation of crowns.
| baseline, 3months and 6 months after crown cementation |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| faculty of dental medicine for girls Al-Azhar university | Cairo | Egypt | 11754 | Egypt |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 37479623 | Background | Diken Turksayar AA, Demirel M, Donmez MB, Olcay EO, Eyuboglu TF, Ozcan M. Comparison of wear and fracture resistance of additively and subtractively manufactured screw-retained, implant-supported crowns. J Prosthet Dent. 2024 Jul;132(1):154-164. doi: 10.1016/j.prosdent.2023.06.017. Epub 2023 Jul 20. |
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study is performed on 3 groups
- Different digital techniques used for fabrication of the monolithic ceramic crowns were chosen for the current study; milled zirconia for the group (I) and milled hybrid for the group (II) and 3D-printed hybrid for the group (III).
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