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We Will Assess Zirconia Crown Restoring Endodontically Treated Posterior Teeth With Two Finish Line Designs and Two Occlusal Reduction Schemes

NCT07139613 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 66

Last updated 2025-08-24

No results posted yet for this study

Summary

Endodontically treated posterior teeth will be restored with zirconia crowns with two finish line designs(feather edge and rounded shoulder) and two occlusal reduction schemes(flat and planer).The crowns were designed with exocad software program .After cementation clinical performance in terms of marginal adaptation ,marginal discoloration, fracture and secondary caries was evaluated at 3 subsequent follow-up visits every 3months for 1 year.

Conditions

  • Zirconia Crowns

Interventions

OTHER

Control group(PS)Planer occlusal scheme with rounded shoulder finish line

Control group (PS) will have planer occlusal scheme with rounded shoulder finish line.

PROCEDURE

First intervention group(FF) flat occlusal scheme with feather edge finish line

First intervention group we will have flat occlusal scheme with feather edge finish line

PROCEDURE

Second intervention group(FS) flat occlusal with rounded shoulder finish line design

Second intervention will have flat occlusal scheme with rounded shoulder finish line design

Sponsors & Collaborators

  • Armed Forces Institute of Dentistry, Pakistan

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
OTHER
Masking
DOUBLE
Model
PARALLEL

Eligibility

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

Timeline & Regulatory

Start
2025-08-31
Primary Completion
2026-08-31
Completion
2026-10-31

Countries

  • Pakistan

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 NCT07139613 on ClinicalTrials.gov