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Clinical Performance of Extended All-Ceramic Fixed Partial Dentures Based on Zircon-Oxide Ceramics.

Primary Purpose

Tooth Loss, Teeth Replaced Using All Ceramic FPDs

Status

Completed

Phase

Not Applicable

Locations

Germany

Study Type

Interventional

Intervention

All ceramic FPDs

About this trial

This is an interventional treatment trial for Tooth Loss, Teeth Replaced Using All Ceramic FPDs focused on measuring FPD, all-ceramic

Eligibility Criteria

18 Years - 75 Years (Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria: All patients older 18 years At least two missing posterior teeth Tooth wear<3 Exclusion Criteria: Bruxism Mental disorders Pregnancy Tooth mobility>1

Sites / Locations

University of Heidelberg

Outcomes

Primary Outcome Measures

Survival rate of the FPDs

Secondary Outcome Measures

Esthetical and functional performance of the FPDs

Full Information

NCT ID

NCT00176189

First Posted

September 12, 2005

Last Updated

September 25, 2006

Sponsor

Heidelberg University

1. Study Identification

Unique Protocol Identification Number

NCT00176189

Brief Title

Clinical Performance of Extended All-Ceramic Fixed Partial Dentures Based on Zircon-Oxide Ceramics.

Official Title

Clinical Performance of Extended All-Ceramic Fixed Partial Dentures Based on Zircon-Oxide Ceramics

Study Type

Interventional

2. Study Status

Record Verification Date

September 2006

Overall Recruitment Status

Completed

Study Start Date

February 2005 (undefined)

Primary Completion Date

undefined (undefined)

Study Completion Date

December 2006 (undefined)

3. Sponsor/Collaborators

Name of the Sponsor

Heidelberg University

4. Oversight

5. Study Description

Brief Summary

Fixed-partial dentures fabricated of zircon-oxide ceramics were introduced in dentistry some time ago. However, the survival rate of all-ceramic extended (up to 47mm) fixed-partial dentures is unknown. The hypothesis was that long FDPs fabricated of zirkon-oxide withstand masticatory forces in the posterior and anterior regio of the jaw.

Detailed Description

30 patients with at least 2 missing posterior or anterior teeth will be included in the study. All patients will receive all-ceramic fixed partial dentures.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study

Tooth Loss, Teeth Replaced Using All Ceramic FPDs

Keywords

FPD, all-ceramic

7. Study Design

Primary Purpose

Treatment

Study Phase

Not Applicable

Interventional Study Model

Single Group Assignment

Masking

None (Open Label)

Allocation

Non-Randomized

Enrollment

30 (false)

8. Arms, Groups, and Interventions

Intervention Type

Device

Intervention Name(s)

All ceramic FPDs

Primary Outcome Measure Information:

Title

Survival rate of the FPDs

Secondary Outcome Measure Information:

Title

Esthetical and functional performance of the FPDs

10. Eligibility

Sex

All

Minimum Age & Unit of Time

18 Years

Maximum Age & Unit of Time

75 Years

Accepts Healthy Volunteers

Eligibility Criteria

Inclusion Criteria: All patients older 18 years At least two missing posterior teeth Tooth wear<3 Exclusion Criteria: Bruxism Mental disorders Pregnancy Tooth mobility>1

Overall Study Officials:

First Name & Middle Initial & Last Name & Degree

Peter Rammelsberg, Prof. Dr.

Organizational Affiliation

Department of prosthodontics, University of Heidelberg

Official's Role

Principal Investigator

Facility Information:

Facility Name

University of Heidelberg

City

Heidelberg

ZIP/Postal Code

69120

Country

Germany

12. IPD Sharing Statement

Learn more about this trial

Clinical Performance of Extended All-Ceramic Fixed Partial Dentures Based on Zircon-Oxide Ceramics.

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