Classification of periodontal diseases

Periodontium The periodontium consist of the investing & supporting tissues of the teeth which include gingiva . periodontal ligament ,cementum & alveolar bone.

Systematic collection of data or knowledge & its arrangement in sequential manner in order to facilitate its understanding or knowledge CLASSIFICATION

USES OF CLASSIFICATION ,[object Object],[object Object],[object Object],[object Object]

HISTORICAL DEVLOPMENT OF CLASSIFICATION SYSTEM ,[object Object],[object Object],[object Object]

CLINICAL CHARACTERISTIC PARADIGM ,[object Object],[object Object],[object Object],[object Object],[object Object]

G. V. BLACK CLASSIFICATION (1886) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

CLASSICAL PATHOLOGY PARADIGM ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],SYSTEMATIC METABOLIC

ORBAN CLASSIFICATION (1942) ,[object Object],[object Object],[object Object],[object Object]

W.HO. EXPERT COMMITEE ON DENTAL HEALTH IN 1961 SUGGESTED ,[object Object],[object Object]

INFECTION / HOST RESPONSE PARADIGM ,[object Object],[object Object]

PRITCHARD CLASSIFICATION {1972} ,[object Object],[object Object],[object Object]

RAMFORD & ASH CLASSIFICATION (1979) ,[object Object],[object Object],[object Object],[object Object]

GRANT , STERN & LISTGARTEN CLASSIFICATION {1988} ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Page & schroeder classification (1982) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Topic’s classification (1986) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Suzuki classification (1988) ,[object Object],[object Object],[object Object],[object Object],[object Object]

Genco classification (1990) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Weatherford classification (1987) ,[object Object],[object Object],[object Object],[object Object]

CLASSIFICATION OF THE WORLD WORKSHOP, 1989 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

EUROPEAN WORKSHOP, CLASSIFICATION 1993 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

CURRENT CLASSIFICATION ,[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],3. Gingival diseases modified by medications a. drug-influenced gingival diseases 1) drug-influenced gingival enlargements 2) drug-influenced gingivitis a) oral contraceptive-associated gingivitis 4. Gingival diseases modified by malnutrition a. ascorbic acid-deficiency gingivitis b. other

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],2) Reaction attributable to a)toothpastes/dentifrices b)Mouthrinses / mouthwashes c)Chewing bum additives

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Conclusion ,[object Object],[object Object]

Referances ,[object Object],[object Object],[object Object],[object Object],www.perio.org/resources-products/ classification .pdf www.uic.edu/classes/peri/peri323/syallbus/class/index.htm www.odont.lu.se/depts/par/eaop/currclas.html

Classification of periodontal diseases

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Classification of periodontal diseases