Clinical Performance of Extended All-Ceramic Fixed Partial Dentures Based on Zircon-Oxide Ceramics.
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|ClinicalTrials.gov Identifier: NCT00176189|
Recruitment Status : Completed
First Posted : September 15, 2005
Last Update Posted : September 26, 2006
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.
|Condition or disease||Intervention/treatment||Phase|
|Tooth Loss, Teeth Replaced Using All Ceramic FPDs||Device: All ceramic FPDs||Not Applicable|
|Study Type :||Interventional (Clinical Trial)|
|Enrollment :||30 participants|
|Intervention Model:||Single Group Assignment|
|Masking:||None (Open Label)|
|Official Title:||Clinical Performance of Extended All-Ceramic Fixed Partial Dentures Based on Zircon-Oxide Ceramics|
|Study Start Date :||February 2005|
|Study Completion Date :||December 2006|
- Survival rate of the FPDs
- Esthetical and functional performance of the FPDs
To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00176189
|University of Heidelberg|
|Heidelberg, Germany, 69120|
|Principal Investigator:||Peter Rammelsberg, Prof. Dr.||Department of prosthodontics, University of Heidelberg|