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Alternative EndoCrowns Designs for Chairside CAD/CAM

NCT04604314 · Status: ACTIVE_NOT_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 69

Last updated 2025-07-24

No results posted yet for this study

Summary

This investigation will be a longitudinal clinical trial to study the association of preparation design on the internal and marginal adaptation of the resulting restorations and the long-term clinical performance of chairside CAD/CAM endocrown restorations. Advanced lithium disilicate chairside CAD/CAM endocrowns (CEREC Tessera/Dentsply Sirona) will be adhesively bonded using a selective enamel etch technique with a universal adhesive (Prime and Bond Elect/Dentsply Sirona) and a dual cure resin adhesive cement (Calibra Ceram/Dentsply Sirona). All restorations will be followed over five years of clinical service.

Conditions

  • Endodontically Treated Teeth

Interventions

DEVICE

CEREC Tessera

Full ceramic endocrown restorations will be made from the high strength ceramic, CEREC Tessera

Sponsors & Collaborators

Principal Investigators

  • Dennis Fasbinder, DDS · University of Michigan

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
110 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-12-10
Primary Completion
2026-12-01
Completion
2027-12-01
FDA Device
Yes

Countries

  • United States

Study Locations

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Entities

Companies

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 NCT04604314 on ClinicalTrials.gov