May 19, 2025
Definition: Oral bacterial biofilm
Direct link to cavities and periodontal disease
Why understanding its formation is crucial
Rapid adsorption of salivary proteins on cleaned tooth surfaces
Formation of an unstructured base film
Creates conditions for bacterial attachment
Attachment of pioneer species (e.g., Streptococcus)
Bacterial multiplication and microcolony formation
Initial development of extracellular polysaccharide matrix
Microbial diversity and 3D structure formation
Anaerobic environment and pathogenic bacterial growth
Characteristics of mature biofilm
Impact of brushing frequency and technique
Necessity of flossing
Frequency and type of sugar consumption
Role of food texture
Retention effects of pits and fissures
Impact of misaligned teeth
Variations in saliva flow and composition
Special risks of dry mouth (xerostomia)
Influence of immune system function
Links to diabetes and other systemic conditions
Acid-producing bacterial metabolism
Balance between demineralization and remineralization
Initiation of inflammatory response
Progression from gingivitis to periodontitis
Causes of bad breath (halitosis)
Systemic health impacts of dental plaque
Proper brushing technique (Bass method)
Choosing interdental cleaning tools
Mechanism of fluoride toothpaste
Rational use of antibacterial mouthwash
Necessity of regular dental cleanings
Preventive value of sealants
Key dietary considerations
Impact of smoking on plaque accumulation
Importance of daily maintenance
Value of regular professional checkups
Contribution of oral health to overall well-being