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Prosthetic Outcomes and Clinical Performance of Implant Supported Zirconia Crowns

NCT06417632 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 40

Last updated 2025-04-01

No results posted yet for this study

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.

Conditions

  • Dental Restoration
  • Dental Implant

Interventions

OTHER

Graded Zirconia Crown

monolithic implant supported crown

OTHER

Conventional Zirconia Crown

monolithic implant supported crown

Sponsors & Collaborators

  • University of Jordan

    lead OTHER

Principal Investigators

  • Susan Hattar, Professor · University of Jordan

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
60 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2025-08-31
Primary Completion
2025-09-30
Completion
2026-11-30

Countries

  • Jordan

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06417632 on ClinicalTrials.gov