Gingival Crevicular Fluiddrg.Juwita Raditya Ningsih

FKG UMS2014

Anatomy Gingival Sulcus

ENZYMATIC COMPONENTS NON ENZYMATIC COMPONENTS

HOST DERIVED AND OTHER PRODUCTS

BACTERIA DERIVEDHOST DERIVEDAND

OTHER PRODUCTS CELLULAR

COMPONENTELECTROLYTES ORGANIC

COMPONENTS

GCF COMPOSITION

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Host derived enzymesAcid phosphatesAlkaline phosphataseAlpha 1 antitrypsinArylsulphatseAspartate aminotransfaraseChondroition sulphateCitric acidCystatinsB-glucuronidaseCathepsinMatrix metalloproteinsElastase

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Bacteria derived enzymes Acid phosphatase Alkaline phosphatase Collagenase Hyaluronidase Phospholipse-A Phospholipase-C

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Cellular elementsBacteriaDesquamated epithelial cellsLeucocytes ( PMN’S, monocytes/macrophages)

Electrolytes

PotassiumCalciumSodium

Organic compounds

Carbohydrates-GLUCOSEHEXOSAMINE -HEXURONIC ACIDProteins

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Metabolic end products Lactic acid Urea Hydroxyproline Endotoxins Cytotoxic substances Hydrogen sulphide

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Cellular Elements:The cellular elements found in the gingival

fluid include: bacteria, desquamated epithelial cells, leukocytes (PMN’s, lymphocytes and monocytes) which

migrate through the sulcular epithelium.

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ElectrolytesKandungan elektrolit GCF antara lain: Potassium Sodium Calcium Magnesium Fluoride