Clinical comparison of composite and ceramic-veneered metal-supported crowns
Not Applicable
- Conditions
- abutment teeth
- Registration Number
- DRKS00008867
- Lead Sponsor
- Ivoclar Vivadent AG
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- All
- Target Recruitment
- 19
Inclusion Criteria
at least two adjacent single posterior crowns periodontal healthy, vital, or with root canal treatment (that was adequate), good oral hygiene
Exclusion Criteria
being under the age of 18, pregnancy, temporomandibular disorders, systemic or infectious diseases, known allergic reaction to the materials
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method follow-up 3.5 years: survival rate of metal-composit and metal-keramk crowns
- Secondary Outcome Measures
Name Time Method follow-up 3.5 years: questionaire for esthetic appearance and chewing comfort (subjects perspective)<br>clinical examination protocol plaque accumulation, bleeding on probing, probing depths, tooth vitality<br>Visual examination of surface defects