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

This study has been completed.
Sponsor:
Information provided by:
Heidelberg University
ClinicalTrials.gov Identifier:
NCT00176189
First received: September 12, 2005
Last updated: September 25, 2006
Last verified: September 2006

September 12, 2005
September 25, 2006
February 2005
Not Provided
Survival rate of the FPDs
Same as current
Complete list of historical versions of study NCT00176189 on ClinicalTrials.gov Archive Site
Esthetical and functional performance of the FPDs
Same as current
Not Provided
Not Provided
 
Clinical Performance of Extended All-Ceramic Fixed Partial Dentures Based on Zircon-Oxide Ceramics.
Clinical Performance of Extended All-Ceramic Fixed Partial Dentures Based on Zircon-Oxide Ceramics

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.

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.

Interventional
Not Provided
Allocation: Non-Randomized
Endpoint Classification: Efficacy Study
Intervention Model: Single Group Assignment
Masking: Open Label
Primary Purpose: Treatment
Tooth Loss, Teeth Replaced Using All Ceramic FPDs
Device: All ceramic FPDs
Not Provided
Not Provided

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Completed
30
December 2006
Not Provided

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
Both
18 Years to 75 Years
No
Contact information is only displayed when the study is recruiting subjects
Germany
 
NCT00176189
Cercon-giant
Not Provided
Not Provided
Heidelberg University
Not Provided
Principal Investigator: Peter Rammelsberg, Prof. Dr. Department of prosthodontics, University of Heidelberg
Heidelberg University
September 2006

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP