The influence of different restorative materials on recurrent caries lesion formation and on plaque acid formation and composition.
Completed
- Conditions
- cariëscavities next to fillingssecondary caries
- Registration Number
- NL-OMON36255
- Lead Sponsor
- Tandheelkunde
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- Not specified
- Target Recruitment
- 8
Inclusion Criteria
>= 18 years and <=75 years
healthy ( no disease, no medication, ASA I)
wearing denture
Persons with salivary flow al least within normal range (unstimulated >= 0.2 ml/min; chewing stimulated >= 0.7 ml/min)
Exclusion Criteria
Persons under medication that affects immunological system or salivary glands.
Persons with systemic diseases influencing oral and salivary function.
Seriously ill persons (ASA > 2)
Study & Design
- Study Type
- Observational non invasive
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method <p>Lesion depth and integrated mineral loss of (recurrent) caries lesions</p><br>
- Secondary Outcome Measures
Name Time Method <p>Biofilm composition and acidogenicity</p><br>