Status:
COMPLETED
Clinical Performance of 3-Unit FPDs
Lead Sponsor:
The University of Texas Health Science Center at San Antonio
Collaborating Sponsors:
Ivoclar Vivadent AG
Conditions:
Partial Edentulism
Eligibility:
All Genders
18-65 years
Phase:
PHASE2
Brief Summary
Objectives: The purpose of this research was to determine the clinical success rate of a lithia-disilicate-based core ceramic (Ivoclar, Vivadent Corp.) for use in posterior fixed partial dentures (FPD...
Detailed Description
All patient recruitment and treatment were performed at the University of Florida College of Dentistry, Graduate Prosthodontic Clinic by Prosthodontic faculty. Patients were initially screened to excl...
Eligibility Criteria
Inclusion
- missing posterior tooth in a quadrant (first premolars through second molars) that could be restored with a 3-unit FPD
- periodontal pockets of less than 4 mm for each abutment with no periodontal disease
- vital abutment teeth
- crown root ratio of at least 1:1.
Exclusion
- individuals with medical contraindications to dental treatment
- parafunctional habits
- inability to ensure residence in the area for the next five years
Key Trial Info
Start Date :
February 1 1998
Trial Type :
INTERVENTIONAL
End Date :
May 1 2004
Estimated Enrollment :
30 Patients enrolled
Trial Details
Trial ID
NCT00223431
Start Date
February 1 1998
End Date
May 1 2004
Last Update
September 22 2005
Active Locations (1)
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1
University of Florida College of Dentistry
Gainesville, Florida, United States, 32610