Слизистая оболочка верхнечелюстной пазухи при выведении пломбировочных материалов в полость синуса: по данным электронной микроскопии
By means of histologic, electron-microscopic and morphometrical methods it is established, that at odontogenic sinusitis caused by deducing root canal filling material, develop considerable changes in epithelial layer and stroma. On early terms (till 1 year) stay root canal filling in cilliar cells...
| Format: | Article |
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| Language: | Russian |
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LLC "Endo Press"
2020-04-01
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| Series: | Эндодонтия Today |
| Subjects: | |
| Online Access: | https://www.endodont.ru/jour/article/view/738 |
| Summary: | By means of histologic, electron-microscopic and morphometrical methods it is established, that at odontogenic sinusitis caused by deducing root canal filling material, develop considerable changes in epithelial layer and stroma. On early terms (till 1 year) stay root canal filling in cilliar cells occur changes of cilliar device, structure infringement of cilia and increase in microfibers that testifies to infringement mucocilliar transport system At a long finding root canal filling in sinus epithelium is exposed single-layered metaplasia, occurs dedifferent change of epithelial cells. The basic signs of endocellular reorganisation of such cells are decrease in squirrels-synthetic and plastic functions. |
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| ISSN: | 1683-2981 1726-7242 |