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Assessment of Marginal and Internal Fit of High Performance Polymer PEEK Endocrown Using Two Preparation Designs

NCT06500845 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 24

Last updated 2025-09-19

No results posted yet for this study

Summary

First, Participants in this study will be recruited according to inclusion criteria. Proper examination for the participants (clinically and radiographically). Preparation for endodontically treated molar for receiving high performance polymer endocrown. Checking and verification for the restoration (trying) and assessment of marginal and internal fit by replica technique. Then final cementation of endocrown.

Conditions

  • Endodontically Treated Molar
  • Marginal Fit
  • Internal Fit

Interventions

OTHER

Bevel marginal design endocrown for endodontically treated teeth

Bevel marginal design will be prepared for endodontically treated teeth and restores with Peek endocrown

OTHER

Butt marginal design endocrown for endodontically treated teeth

Butt marginal design will be prepared for endodontically treated teeth and restores with Peek endocrown

Sponsors & Collaborators

  • Cairo University

    lead OTHER

Principal Investigators

  • Fatema K. Mansour · Cairo University

Study Design

Allocation
RANDOMIZED
Purpose
OTHER
Masking
DOUBLE
Model
PARALLEL

Eligibility

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

Timeline & Regulatory

Start
2025-09-17
Primary Completion
2026-04-01
Completion
2026-06-01

Countries

  • Egypt

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 NCT06500845 on ClinicalTrials.gov