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[Possibilities of assessing the individual caries risk using microbiological parameters]
ZWR
|March 1, 1990
Summary
Microbiological tests for high caries activity, like Streptococcus mutans and Lactobacilli counts, show limited prognostic value alone. Combining these microbial tests with clinical factors improves caries risk prediction.
Area of Science:
- Oral microbiology
- Dental diagnostics
- Caries risk assessment
Context:
- Current microbiological tests for high caries activity rely on Streptococcus mutans and Lactobacilli counts.
- These tests are widely used for patient identification and risk stratification.
Purpose:
- To review the prognostic value of microbiological tests for high caries activity.
- To determine the effectiveness of Streptococcus mutans and Lactobacilli counts in predicting future caries development.
Summary:
- Quantitative and semi-quantitative counts of Streptococcus mutans and Lactobacilli are common methods for identifying high caries activity.
- While these tests can show high prediction rates individually, their prognostic value is confirmed only when combined with other clinical parameters.
- Relevant clinical parameters include patient history, DMF-increment, saliva secretion rate, and buffering capacity.
Impact:
- Highlights the necessity of integrating microbiological data with clinical assessments for accurate caries risk prediction.
- Suggests a more comprehensive approach to dental diagnostics for managing patients with high caries activity.
- Informs clinical practice by emphasizing the limitations of isolated microbiological testing in caries management.