Age influence on periodontal tissues: a histological study

被引：0

作者：

Andreescu, Claudia Florina ^{[1
]}

Mihai, Laurenta Leila ^{[2
]}

Raescu, Mihaela ^{[3
]}

Tuculina, Mihaela Jana ^{[4
]}

Cumpata, C. N. ^{[5
]}

Ghergic, Doina Lucia ^{[6
]}

机构：

[1] Titu Maiorescu Univ, Fac Med Dent, Dept Oral Rehabil, Bucharest 031593, Romania

[2] Titu Maiorescu Univ, Fac Med Dent, Dept Oral Pathol, Bucharest 031593, Romania

[3] Titu Maiorescu Univ, Fac Med Dent, Dept Orodental Prevent, Bucharest 031593, Romania

[4] Univ Med & Pharm Craiova, Fac Med Dent, Dept Endodont, Craiova, Romania

[5] Titu Maiorescu Univ, Fac Med Dent, Dept Oral & Maxillofacial Surg, Bucharest 031593, Romania

[6] Titu Maiorescu Univ, Fac Med Dent, Dept Fixed Prosthet, Bucharest 031593, Romania

来源：

ROMANIAN JOURNAL OF MORPHOLOGY AND EMBRYOLOGY | 2013年 / 54卷 / 03期

关键词：

age-related changes; gingiva; histopathology; INDUCED GINGIVAL OVERGROWTH; FIBROBLASTS; EXPRESSION; EPITHELIUM; YOUNG; OLD; DONORS; CELLS;

D O I：

暂无

中图分类号：

Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Oral mucosa becomes thinner, smooth and looses stippling aspect with aging. From histological standpoint appears: narrowing and alteration of gingival epithelium, modification of epithelial-connective interface and decreasing of keratinization. However, it cannot be detected significant histological alterations in size, shape or arrangement of epithelial cells that could be endorsed to aging process. Histological studies indicate: decreasing of keratinization, regressive changes in epithelium and fibrosis in underlying connective tissue. Parakeratosis is frequent with aging because of microtraumas, in many cases is expression of permanent inflammation.

引用

页码：811 / 815

页数：5

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