منابع مشابه
A Concept Suggestion on the Effect of Cigarette Smoking in Inflammatory Destruction of Gingiva
Dear Editor, Cigarette smoking has destructive effect on periodontal tissue. The rates of loss of periodontal attachment and recession of gingival are higher in smokers than non-smokers (1-2). Previous studies on the inflammatory immune responses in smokers’ periodontitis have mainly focused on the role of neutrophils. Tumor necrosis factor–α, prostaglandin E2 and matrix metalloproteinase...
متن کاملColor Range and Color Distribution of Healthy Human Gingiva: a Prospective Clinical Study
The aim of this study is to compile a comprehensive database on color range and color distribution of healthy human gingiva by age, gender and ethnicity. Spectral reflection of keratinized gingiva at upper central incisors was measured by spectroradiometer and converted into CIELAB values. Lightness range (ΔL*) for all groups together was 26.8. Corresponding a* (green-red) and b* (blue-yellow) ...
متن کاملHistopathological Variations in Generalized Inflammatory Gingival Enlargements and Normal Gingiva
Introduction: The healthy gingiva almost completely accommodates the interproximal spaces between teeth in the oral cavity. But sometimes, there is frequent increase in the size of the gingiva, which is called gingival enlargement. It mainly occurs as inflammatory, noninflammatory (fibrous), any drug induced (Cyclosporine A, Phenytoin, Amlodipine, Nifedipine), and mixed type (systemic diseases ...
متن کاملAngiosarcoma of the mandibular gingiva.
Angiosarcoma of the oral cavity is extremely rare. A 77-year-old woman consulted to our hospital because of polypoid mass of the mandibular gingival. Physical examination showed polypoid reddish mass measuring 1.5 × 1.5 × 1 cm in the mandibular gingival posterior to the front tooth. Enucleation of the tumor was performed. Grossly, the tumor was not encapsulated. Histologically, the tumor consis...
متن کاملThe Impact of Smoking on Gingiva: a Histopathological Study
Background and Objective: Smoking can be associated with the decreasing gingival blood flow and epithelial changes. The aim of this study was to evaluate the histopathological changes of gingival epithelium and connective tissue in smokers. Methods: The study was case-control. Sixty male patients (28 smokers and 32 nonsmokers) suffering chronic periodontitis were participated...
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ژورنال
عنوان ژورنال: Nihon Hotetsu Shika Gakkai Zasshi
سال: 1978
ISSN: 1883-177X,0389-5386
DOI: 10.2186/jjps.22.664