[Ultrastructure of cell populations of gingival soft tissue in chronic inflammatory processes].
Parodontal tissues were studied using semithin and ultrathin sections. Cell populations participating in parodontitis development consist of plasmocytes, fibroblasts, granulocytes, lymphocytes, endotheliocytes, mast cells and, to a lesser extent, epitheliocytes, thrombocytes, macrophages. The ultrastructural criterion of severe chronic parodontitis is the presence of pronounced changes in plasmocyte population with their transformation.
Mikhaleva
L M
LM
Research Institute of Human Morphology, 117418, Moscow.
Barkhina
T G
TG
Shapovalov
V D
VD
Luss
L V
LV
Il'ina
N I
NI
D000293:Adolescent; D000328:Adult; D002908:Chronic Disease; D005881:Gingiva / Q000473:pathology* / Q000648:ultrastructure*; D005891:Gingivitis / Q000473:pathology*; D006801:Humans; D008875:Middle Aged; D010518:Periodontitis / Q000473:pathology*