Journal ArticleDOI
Quantitative parameters of early human gingival inflammation
TLDR
Biopsies of marginal gingiva obtained still attached to extracted premolars 6–24 months after onset of tooth eruption from 10 children were processed according to standardized electron microscopic techniques and there was no statistically significant correlation between any of these parameters, and the % V VL and A I were not related to the time since onset of Tooth eruption.About:
This article is published in Archives of Oral Biology.The article was published on 1970-05-01. It has received 99 citations till now. The article focuses on the topics: Gingival sulcus & Gingival margin.read more
Citations
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Microscopic characterization of root surface-associated microbial plaque in localized juvenile periodontitis.
TL;DR: Results of the SEM evaluation revealed little difference in microbial morphotypes comprising the root associated plaque in the coronal one-third of LJP specimens when compared to the AP controls, however, microbial plaque located in the middle and apical one- third root zones of L JP specimens was distinctly different than that of AP specimens.
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Gingivitis in the human deciduous dentition. A correlative clinical and block surface light microscopic (BSLM) study.
TL;DR: In this article, the relationship between clinical and histomorphometric parameters in the human deciduous dentition was examined, including plaque index, gingival swelling, plaque color, tooth mobility and degree of root resorption.
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Neutrophil chemotactic activity of rabbit neutrophils
TL;DR: The neutrophil-mediated chemotactic activity might be one of the main causes of migration of neutrophils to the crevices in healthy gingiva, and it is suggested that the lysosomal content of crevicular neutphils contributes to the attraction of neutophils to gingivalcrevices.
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Efficient and unbiased estimation of volume and area of tissue components and cell number in gingival biopsies.
TL;DR: In this review, the dangers of some currently used quantitative methods are discussed and how simple unbiased methods together with an appropriate systematic sampling scheme lead to an efficient estimation of cell number and volume of tissue or tissue components are indicated.
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Histopathology of initial gingivitis in humans. A pilot study.
TL;DR: In this paper, the inflammatory alterations in the gingival margin during initial gingivitis in 11-13 year old human subjects were investigated and the presence of inflammatory cells in the junctional epithelium and the adjacent connective tissue was determined quantitatively in semi-thin sections.
References
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Improvements in epoxy resin embedding methods.
TL;DR: Epoxy embedding methods of Glauert and Kushida have been modified so as to yield rapid, reproducible, and convenientembedding methods for electron microscopy.
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A formaldehyde-glutaraldehyde fixative of high osmolality for use in electron-microscopy
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A formaldehyde - glutaraldehyde fixative of high osmolarity for use in electron microscopy
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The chemotactic effect of mixtures of antibody and antigen on polymorphonuclear leucocytes.
TL;DR: Results are described which indicate that, when antibody-antigen complexes are incubated in fresh serum, a heat-stable substance (or substances) is produced which acts directly as a chemotactic stimulus on the polymorphs.