Subgingival Plaque: Significance And Symbolism

Subgingival Plaque: Significance And Symbolism

Write short note on subgingival plaque.
Answer. Subgingival plaque is found below the gingival margin between the tooth and gingival circular tissue.

• It is usually thin, contained within the gingival sulcus or periodontal pocket and thus cannot be detected by direct observation.
• Its presence can be identifid only by running the end of probe along gingival margin.
• There are three types of subgingival plaque:

“Importance Of Addressing Subgingival Plaque In Oral Health”

• • Tooth-associated subgingival plaque: The structure is similar to the supragingival plaque. The flora is associated with calculus formation, root caries and root resorption.
  • Epithelium-associated subgingival plaque: This type of plaque is usually adherent because it lacks the interbacterial matrix and is in direct association with gingival epithelium.
  • Connective tissue-associated plaque: It is usually demonstrated in ANUG and localized juvenile periodontitis patient. Its clinical signifiance is unclear.

“Best Ways To Understand Subgingival Plaque Formation”

The tooth-associated subgingival plaque is most important in calculus formation, root caries and slowly progressive periodontal destruction.

“Understanding The Role Of Subgingival Plaque In Gum Disease”

Difference Between Supragingival And Subgingival Plaque