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NOT YET RECRUITING
NCT06417632
NA

Prosthetic Outcomes and Clinical Performance of Implant Supported Zirconia Crowns

Sponsor: University of Jordan

View on ClinicalTrials.gov

Summary

To compare biological, technical, radiographic, and patient-reported outcomes of two types of monolithic zirconia crowns screw-retained to implant. To assess whether the new form of multilayered zirconia crowns will show similar survival and success rate to conventional monolithic Zirconia screw-retained to implants in molar and premolar regions. First Null Hypothesis: Multilayered monolithic zirconia crowns would have similar survival, success rate compared to conventional monolithic zirconia implant supported crowns. Second Null hypothesis: There would be no difference in clinical and patients related outcomes between multilayered and conventional monolithic zirconia implant supported crowns.

Official title: Prosthetic Outcomes and Clinical Performance of Two Types of Monolithic Zirconia-based Screw-retained Crowns. A Randomized Clinical Trial

Key Details

Gender

All

Age Range

18 Years - 60 Years

Study Type

INTERVENTIONAL

Enrollment

40

Start Date

2025-08

Completion Date

2026-11

Last Updated

2025-04-01

Healthy Volunteers

Yes

Interventions

OTHER

Graded Zirconia Crown

monolithic implant supported crown

OTHER

Conventional Zirconia Crown

monolithic implant supported crown

Locations (1)

The university ofJordan

Amman, Jordan