Term
| INFLAMMATORY PERIODONTAL DISEASE INVOLVES _________ RISK FACTORS / INDICATORS |
|
Definition
|
|
Term
|
Definition
|
|
Term
| SYSTEMIC FACTORS INCLUDE: |
|
Definition
|
|
Term
|
Definition
•OWN BODY
•SUSCEPTIBILITY TO DISEASE |
|
|
Term
| INFLAMMATORY PERIODONTAL DISEASES ARE INITIATED AND PROGRESS DUE TO: |
|
Definition
| •THE ACCUMULATION OF BIOFILM IN THE AREA OF THE GINGIVAL SULCUS |
|
|
Term
| WHICH TYPES OF MICROORGANISMS ARE A PART OF THE BIOFILM? |
|
Definition
|
|
Term
|
Definition
| •USES RESEARCH FINDINGS AND APPLIES THEM TO EVERYDAY CLINICAL PRACTICE |
|
|
Term
| THE PRIMARY RISK FACTOR FOR PERIODONTAL DISEASE IS: |
|
Definition
|
|
Term
|
Definition
| •PROTECTS THE BACTERIA FROM EXTERNAL SOURCES, SUCH AS ANTIBIOTICS/ANTIMICROBIALS |
|
|
Term
| THERE ARE OVER ____ BACTERIAL SPECIES IN ORAL BIOFILMS |
|
Definition
•700
•LESS THAN 10% OF THEM ARE PATHOGENIC
•MORE THAN 90% OF THEM ARE NORMAL ORAL MICROBIOTA |
|
|
Term
| HEALTH ASSOCIATED BACTERIA INCLUDE: |
|
Definition
•GRAM POSITIVE
•AEROBIC
•SACCHAROLYTIC
•NON-MOTILE |
|
|
Term
| SACCHAROLYTIC BACTERIA UTILIZE __________ |
|
Definition
|
|
Term
| DISEASE ASSOCIATED BACTERIA INCLUDE: |
|
Definition
•GRAM NEGATIVE
•ASACCHAROLYTIC
•ANAEROBIC
•MOTILE |
|
|
Term
| ASACCHAROLYTIC BACTERIA UTILIZES ________ |
|
Definition
|
|
Term
| WHAT ARE THE COMPONENTS OF BIOFILM? |
|
Definition
•BACTERIA (PRODOMINATE)
•CELLS:
-EPITHELIAL
-GHOST CELLS
-WBC
-RBC |
|
|
Term
| BACTERIA FOUND IN HEALTH INCLUDE: |
|
Definition
•STREP SANGUIS
•STREP MITIS
•VEILLONELLA SPECIES
•ACTINOMYCES NAESLUNDII
•ACTINOMYCES VISCOSUS |
|
|
Term
|
Definition
•FORMS WITHIN MINUTES
•CONTAINS PROTEINS AND GLYCOPROTEINS (FROM SALIVA AND CREVICULAR FLUID)
•INFLUENCE COLONIZATION OF BACTERIA
•PROVIDES RECEPTORS FOR BACTERIAL ATTACHMENT |
|
|
Term
| BACTERIA THAT ADHERE TO SURFACE PROTEINS ARE CALLED |
|
Definition
|
|
Term
| PHASE I OF ORAL BIOFILM FORMATION: |
|
Definition
•BEGINS IN 1-2 DAYS OF PLAQUE ACCUMULATION WITH NO REMOVAL
•BACTERIA EXTEND LATERALLY AND PERPENDICULARLY FROM THE SURFACE TO FORM PARALLEL, PALISADING LAYERS OF BACTERIA |
|
|
Term
| PHASE II OF ORAL BIOFILM FORMATION |
|
Definition
•BEGINS IN 2-4 DAYS OF NO REMOVAL
•GRAM (+) RODS AND GRAM (-) COCCI FORM
•THERE IS A SPACE BETWEEN LAYERS (PHASES) WHICH PROVIDE ANAEROBIC ENVIRONMENTS FOR THE BACTERIA
•MATRIX FORMATION BEGINS |
|
|
Term
| PHASE III OF ORAL BIOFILM FORMATION |
|
Definition
•BEGINS IN 4-7 DAYS OF NO REMOVAL
•PLAQUE EXTENDS CORONALLY AND THICKENS
•INFLAMMATION CONTINUES IN 7-11 DAYS
•BACTERIA MIGRATE SUBGINGIVALLY |
|
|
Term
|
Definition
| •STRICT OR OBLIGATE ANAEROBES |
|
|
Term
| IRRITATION TO THE GINGIVAL MARGIN CAUSES: |
|
Definition
| •ALTERATION IN THE SULCUS |
|
|
Term
| A DEEPENED SULCUS PROTECTS ____________ |
|
Definition
•MICROBIOTA
•ALSO, ALLOWS MORE VIRULENT TYPES OF BACTERIA TO LIVE, CAUSING TOXIC PRODUCTS TO BE PRODUCED |
|
|
Term
| WHAT ARE THE 3 TYPES OF SUBGINGIVAL BACTERIAL BIOFILM? |
|
Definition
•TOOTH ASSOCIATED (ATTACHED)
•TISSUE ASSOCIATED
•UNATTACHED |
|
|
Term
| NUTRIENTS FOUND IN GINGIVAL CREVICULAR FLUID, SUCH AS HEMIN-CONTAINING COMPOUNDS, ENHANCE THE GROWTH OF ______________ |
|
Definition
| •PORPHYROMONAS AND PREVOTELLA SPECIES |
|
|
Term
| WHICH TYPES OF BACTERIA INVADE THROUGH THE EPITHELIUM INTO LP AND BONE? |
|
Definition
•ACTINOBACILLUS ACTINOMYCETEMCOMITANS
•PORPHYROMONAS GINGIVALIS
•SPIROCHETES |
|
|
Term
| SUPRAGINGIVAL BACTERIA GROWTH CAN BE INHIBITED BY: |
|
Definition
•INTRAORAL ABRASION
•SALIVARY FLOW
•ANTIMICROBIAL AGENTS |
|
|
Term
|
Definition
| •AKA: LIPOOLIGOSACCHARIDE (LOS) PREVIOUSLY (LPS) |
|
|
Term
| ENDOTOXINS ARE A COMPONENT OF ___________ |
|
Definition
| •GRAM (-) BACTERIAL CELL WALL |
|
|
Term
| ENDOTOXINS ARE RELEASE WHEN: |
|
Definition
| •BACTERIA DIE AND LYSIS OCCURS |
|
|
Term
|
Definition
| •INFLAMMATION AND BONE DESTRUCTION |
|
|
Term
| ENDOTOXINS ARE FOUND LOOSELY ATTACHED TO: |
|
Definition
|
|
Term
|
Definition
| •IS A TOXIN RELEASED BY SOME BACTERIA THAT DAMAGES THE HOST BY KILLING PMNs |
|
|
Term
|
Definition
•ARE PRODUCED AND RELEASED BY SUBGINGIVAL BACTERIA WITHIN THE PERIODONTAL POCKET
•DESTROY CONNECTIVE TISSUE (COLLAGEN AND GROUND SUBSTANCE) |
|
|
Term
| COMMON ENZYMES THAT BREAK DOWN PERIODONTAL TISSUES |
|
Definition
| •MATRIX METALLOPROTEINASES (MMPs) |
|
|
Term
| INDIRECT MECHANISMS OF BACTERIAL ACTION ARE: |
|
Definition
| •IMMUNOPATHOLOGIC MECHANISMS AND COMBINED MECHANISMS |
|
|
Term
| IMMUNOPATHOLOGIC MECHANISMS |
|
Definition
•BACTERIAL ANTIGENS THAT STIMULATE THE IMMUNE RESPONSE
•CAN BE DESTRUCTIVE AS WELL AS PROTECTIVE |
|
|
Term
|
Definition
| •TRANSMISSION OF SALIVA (MOST COMMON) |
|
|
