Results 231 to 240 of about 11,118 (278)

Hydrogen Sulfide Production From Gingival Crevicular Fluid

Journal of Periodontology, 1980
A method was developed and evaluated in a pilot study to determine a relationship between gingival health, crevicular fluid flow and the production of H2S from the crevicular fluid. A moderate degree of correlation was observed between the crevicular fluid volume and the gingival index.
M C, Solis-Gaffar, K N, Rustogi, A, Gaffar   +2 more
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Gingival crevicular fluid osteocalcin in adult periodontitis

Journal of Clinical Periodontology, 1999
Abstract. This study aimed to detect the levels of osteocalcin in gingival crevicular fluid (GCF) from healthy (≤3 mm sulcus depth and non‐bleeding) and diseased sites (≥6 mm probing depth and bleeding) in subjects with adult periodontitis, in order to further investigate its potential as a possible marker of the disease process.
A J, Lee, T F, Walsh, S J, Hodges, A, Rawlinson   +3 more
openaire   +2 more sources

Molecular profiling of intrabony defects' gingival crevicular fluid

Journal of Periodontal Research, 2021
AbstractAimTo profile, for the first time, the gingival crevicular fluid (GCF) of intrabony defects against a wide array of inflammatory and regenerative markers.Materials and methodsTwenty‐one patients contributed one intrabony defect and one periodontally healthy site. Clinical and radiographic measures were obtained.
Vasiliki P. Koidou, Eleni Hagi‐Pavli, Samantha Cross, Luigi Nibali, Nikolaos Donos   +4 more
openaire   +3 more sources

Gingival crevicular fluid myeloperoxidase at periodontitis sites

Journal of Periodontal Research, 1986
This investigation was undertaken to determine the relationship between the amount of the polymorphoruclear leukocye (PMN) cnzyme mycloperoxidasc (MPO) in gingival crevicular fluid (GCF) collected from periodontius sites before and after root planning and (1) gingival drsease status described by clinical indices. (2) the quantity of GCF.
Q T, Smith, J E, Hinrichs, R S, Melnyk
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Gingival crevicular fluid proteomes in health, gingivitis and chronic periodontitis

Journal of Periodontal Research, 2014
ObjectiveThe aim of this study was to compare the proteome composition of gingival crevicular fluid obtained from healthy periodontium, gingivitis and chronic periodontitis affected sites.BackgroundOwing to its site‐specific nature, gingival crevicular fluid is ideal for studying biological processes that occur during periodontal health and disease ...
A H S, Huynh, P D, Veith, N R, McGregor, G G, Adams, D, Chen, E C, Reynolds, L H, Ngo, I B, Darby   +7 more
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Smoking cessation increases gingival blood flow and gingival crevicular fluid

Journal of Clinical Periodontology, 2004
AbstractObjectives: The purpose of the present study was to determine the effect of smoking cessation on gingival blood flow (GBF) and gingival crevicular fluid (GCF).Material and Methods: Sixteen male smokers (aged 22–39 (25.3±4.0) years), with no clinical signs of periodontal and systemic diseases, were recruited.
Toshiya, Morozumi, Takehiko, Kubota, Tadashi, Sato, Kazuhiro, Okuda, Hiromasa, Yoshie   +4 more
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Polyamine analysis of human gingival crevicular fluid

Journal of Periodontal Research, 1987
Crevicular fluid from inflamed periodontitis sites was analyzed for polyamines by high performance liquid chromatography. Putrescine and cadaverine concentrations were positively correlated with site probing depth (p<0.01). Spermidine concentrations were poorly correlated with probing depth (p<0.30), but were significantly higher at moderately ...
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Gingival crevicular fluid and peri-implant sulcus fluid

Journal of Dental Sciences and Education, 2023
Gingival crevicular fluid (GCF) is an important source for the assessment of periodontal and peri-implant disease activity and response to periodontal therapy. GCF contains cellular components such as epithelium, bacteria, leukocytes, erythrocytes, viruses and their by-products, electrolytes, bacterial metabolic products, host and bacterial enzymes ...
Ebru Olgun, Kubilay Barış, Meltem Karşıyaka Hendek   +2 more
openaire   +1 more source

Gingival Crevicular Fluid-An Eos of Biomarkers

Journal of Pharmaceutical Negative Results, 2022
GCF is a serum transudate or inflammatory exudate that is derived from the periodontal tissues and can be collected at the orifice or from within the gingival crevice.(1) The potential diagnostic importance of gingival fluid was recognized more than 60 years ago and serious investigation of the dynamics of GCF production did not begin until the late ...
null Dr Stuti Gupta, null Dr Radhika Gupta, null Dr Shradha Sinha, null Dr Ejya Sharma, null Dr Abhishek Mathur   +4 more
openaire   +1 more source

Protease activity in gingival crevicular fluid

Journal of Clinical Periodontology, 1998
Abstract. Our aim was to study protease activity in GCF from inflamed sites with or without tissue destruction. 19 patients with both periodontitis and gingivitis sites and 12 patients having gingivitis alone participated in the study. GCF samples were collected by an intracrevicular washing method. The protease activity was measured as degradation of
C M, Figueredo, A, Gustafsson
openaire   +2 more sources