Theory II

Card Set Information

Author:
sthomp88
ID:
65087
Filename:
Theory II
Updated:
2011-02-08 20:15:36
Tags:
chapter seventeen chart
Folders:

Description:
week four
Show Answers:

Home > Flashcards > Print Preview

The flashcards below were created by user sthomp88 on FreezingBlue Flashcards. What would you like to do?


  1. coronal to the margin of the free gingiva
    supra biofilm
  2. apical to the margin of the gree gingiva
    subgingival biofilm
  3. salivary glycoprotein forms pellicle; microorganisms from saliva selectively attach to pellicle
    supra biofilm
  4. down growth of bacteria from supra biofilm
    subgingival biofilm
  5. proximal and other protected areas; cervical third; lining mand molars; pit and fissures
    supra biofilm
  6. covers cal; pocket wall
    subgingival biofilm
  7. attaches to acquired pellicle, other bacteria, tooth surfaces; unattached: loose washes away
    supra biofilm
  8. tooth surface, subgingival pellicle, calc, subgingival flora: loose floating,motile, btw adherent biofilm on tooth and pocket epithelium
    subgingival biofilm
  9. rough surfaces, malpositioned teeth, and carous lesions serve as retention for what biofilm?
    supra biofilm
  10. pocket holds biofilm against tooth; overhangning restoration margins extending subgingivally serve as retention sites for what type of biofilm?
    subgingival
  11. friction of tongue, cheek, lips, limits shape and size; thicker at cervical third and proximal; healthy: 15-20 cells thick; chronic gingivitis: 100-300 cells thick
    supra biofilm
  12. molded by pocket wall, follows form of subgingival calc, becomes thicker as pocket wall loosens
    subgingival biofilm
  13. adherent, densely packed microbial layer; intermicrobial matrix; begins with small isolated colonies, merging to form covering
    supra biofilm
  14. 3 layers: tooth-surfaced attached: gram-positive rods and cocci
    unattached: gram-negative, motile, spirochetes, leukocytes
    epithelium-attached: gram negative, motile, many leukocytes migrate through epithelium
    subgingival biofilm
  15. Early biofilm: gram-positive cocci
    3-4 days: filaments and fusiforms
    4-9 days: complex flora w/rods, filamentous forms
    7-14 days: vibrios, spirochetes, gram negative organisms
    supra biofilm
  16. anaerobic population
    disease pocket: gram negative, motile, spirochetes rods
    subgingival biofilm
  17. saliva ingested food are sources of nutrients for what type of biofilm?
    supragingival
  18. gingival sulcus fluid, exudate, and leukocytes are sources of nutrients for what type of biofilm?
    subgingival
  19. etiology of gingivitis, supragingival calc, and dental caries are significancies of what type of biofilm?
    supragingival
  20. etiology of gingivitis, perio infections, and subgingival calc are significancies of what type of biofilm?
    subgingival

What would you like to do?

Home > Flashcards > Print Preview