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Clinical Investigation on Zirconia-ceramic Three-unit Bridges With CAD-on Veneering

NCT02175329 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 60

Last updated 2020-02-12

No results posted yet for this study

Summary

60 bridge frameworks are CAD/CAM manufactured from zirconia-ceramic; 30 bridges are veneered with CAD/CAM fabricated lithium disilicate ceramic, 30 bridges are manually layered. The goal is to compare clinical survival , biological or technical behaviour of the restorations.

Conditions

  • Three-unit Posterior Bridges

Interventions

DEVICE

CAD/CAM Veneering

CAD/CAM fabricated zirconia bridge framework is veneered with CAD/CAM fabricated lithium disilicate ceramic veneer

DEVICE

Manually layered veneering

Sponsors & Collaborators

  • Ivoclar Vivadent AG

    lead INDUSTRY

Principal Investigators

  • Andreas Bindl, Dr.med.dent. · Universität Zürich

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

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

Timeline & Regulatory

Start
2010-01-31
Primary Completion
2017-12-31
Completion
2017-12-31

Countries

  • Switzerland

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 NCT02175329 on ClinicalTrials.gov