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Demonstration of lipids in the pathologic granules in cementum and dentin in periodontal disease
Author(s) -
Bigarre Claude,
Yardin Michael
Publication year - 1977
Publication title -
journal of clinical periodontology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.456
H-Index - 151
eISSN - 1600-051X
pISSN - 0303-6979
DOI - 10.1111/j.1600-051x.1977.tb02274.x
Subject(s) - cementum , dentin , dentistry , periodontal disease , dental cementum , chemistry , medicine
. Granules can be demonstrated in dental cementum which has been exposed to the oral environment as a result of gingival retraction. In the present study frozen sections of decalcified, periodontally diseased teeth were stained by the Sudan black and Schultz‐Hershberger methods, which indicated that the granules contained cholesterol or steroids. The lipid content of cementum suggests that the outer layer of cementum has been penetrated by exogeneous substances of bacterial or salivary origin.