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At the same time, the gingival crevicular fluid would have increased by 147% when gingivitis is present and would have increased by up to 30-fold where periodontitis is present. While gingival crevicular fluid provides for the cellular defence and humoral factors to combat against the microbial insult, the gingival crevicular fluid also deliver ...
Almost all individuals with periodontitis exhibit considerable subgingival calculus deposits. [18] Dental plaque bacteria have been linked to cardiovascular disease [25] and mothers giving birth to pre-term low weight infants, [26] but there is no conclusive evidence yet that periodontitis is a significant risk factor for either of these two ...
Gingivitis is an inflammatory lesion, mediated by host-parasite interactions that remains localised to the gingival tissue, it is a common result of plaque build-up around the gingival tissues. The bacteria found in the biofilm elicit a host response resulting in localized inflammation of the tissue. [21]
Periodontology or periodontics (from Ancient Greek περί, perí – 'around'; and ὀδούς, odoús – 'tooth', genitive ὀδόντος, odóntos) is the specialty of dentistry that studies supporting structures of teeth, as well as diseases and conditions that affect them.
The gingival tissue forms a crevice surrounding the tooth, similar to a miniature, fluid-filled moat, wherein food debris, endogenous and exogenous cells, and chemicals float. The depth of this crevice, known as a sulcus , is in a constant state of flux due to microbial invasion and subsequent immune response.
The gingival crevice area (supporting structures of the teeth) provides a habitat for a variety of anaerobic species. Bacteroides and spirochetes colonize the mouth around puberty. [ 7 ] Of particular interest is the role of oral microorganisms in the two major dental diseases: dental caries and periodontal disease .
No disease (gingival pockets < 3 mm) 1: Bleeding on probing, but gingival pockets < 3 mm 2: Periodontal pocketing < 3mm, but calculus (dental) present with or without plaque retentive factors such as "overhanging" restorations 3: Shallow periodontal pockets 4 - 5.5 mm (i.e. first band on probe partially visible) 4
It has been suggested that these gingival crevicular fluid antibody levels could be potentially useful in the development of a vaccine. [14] Patients with localised aggressive periodontitis have large amount of Aggregatibacter actinomycetemcomitans specific IgG2. This is suggested to be protective against wider spread periodontal breakdown.