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Endodontic Posts Using the CAD/CAM Digital Method.

NCT07297108 · Status: ACTIVE_NOT_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 80

Last updated 2025-12-23

No results posted yet for this study

Summary

This study investigates the survival and success rates of endodontic posts exclusively fabricated using the CAD/CAM digital method over a period of 5 years of intraoral use. The objective is to evaluate the efficacy and long-term outcomes of the digital approach compared to traditional techniques, aiming to determine the reliability and precision of CAD/CAM technology in the fabrication of endodontic post restorations.

Conditions

  • Endodontic Treatment
  • Tooth Restoration

Interventions

DEVICE

Lithium Disilicate CAD/CAM Post

Patients in this arm receive custom CAD/CAM posts fabricated from lithium disilicate. All posts are designed, milled, and cemented using standardized preparation, adhesive, and cementation protocols. Clinical follow-up evaluates post survival, success rates, biological response, and the need for repair or replacement over time.

DEVICE

Active Comparator: Polymer-Based CAD/CAM Posts

Patients in this arm receive custom CAD/CAM posts fabricated from high-performance polymer materials. Posts are manufactured and cemented using the same standardized clinical workflow applied in Arm 1. This arm allows comparison of survival, success rates, functional stability, and biological outcomes relative to lithium disilicate CAD/CAM posts.

Sponsors & Collaborators

  • Aristotle University Of Thessaloniki

    lead OTHER

Principal Investigators

  • Kosmas Tolidis, Professor · School of Dentistry, Aristotle University of Thessaloniki

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2023-11-30
Primary Completion
2028-11-30
Completion
2029-11-30

Countries

  • Greece

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 NCT07297108 on ClinicalTrials.gov