نتایج جستجو برای: oral mucosa
تعداد نتایج: 283658 فیلتر نتایج به سال:
Development of effective in vitro human lip models, specific to the vermilion epithelium, has not progressed as much that skin and oral mucosa/gingiva models vitro. Our histologic examination demonstrated a Japanese macaque (male, 7 years 9 months old) had distinct from adjacent mucosa, resembling histological characteristics lip. Therefore, this study, we examined gene expression profile three...
Introduction: Developmental anomalies of oral mucosa are not necessarily related to a specific disease, that may be demonstrated in differential diagnosis of oral disease and premalignant lesions. Mucosal anomalies incidence may be varied in different individuals, which can be related to many genetic and environmental elements. Therefore, this study aimed to evaluate the developmental anomalie...
Melanoma is a malignant tumor that originates from melanocyte cells. Its oral type is rare. The goal of this investigation was to determine the prevalence of oral malignant melanoma in Iran, as determined by age, sex and location. This research reviewed 623 cases of oral and non-oral malignant melanoma in Immam-Khomeini hospital, Mearaj cancer institute and department of oral pathology of denta...
Abstract Background & Aim: The diffused melanotic pigmentation of oral mucosa is referred to any kind of brownish to black diffused and flattened macular and patch in physiologic or pathologic form. This view is important in aesthetic terms, the perception of malignancy, and association with systemic diseases, especially the endocrine glands diseases. Little local studies have been carried out ...
the aim of this study was to ascertain the prevalence of human papillomavirus (hpv) 16/18 in oral squamous cell carcinoma (oscc) and normal oral mucosa in iranian individuals with oscc and their association with various risk factors. the investigation followed a hospital-based case-control design. cases were individuals with diagnosed oscc, age- and sex-matched with controls. sixty-six paraffin...
Reconstruction of large oral mucosa defects is often challenging, since the shortage of healthy oral mucosa to replace the excised tissues is very common. In this context, tissue engineering techniques may provide a source of autologous tissues available for transplant in these patients. In this work, we developed a new model of artificial oral mucosa generated by tissue engineering using a fib...
Metals used in the oral cavity have been reported to cause various allergic diseases of the skin and mucosa. Skin manifestations due to dental restorations appear not only in the oral cavity, but also on the hands, feet or the whole body, as in the cases of pustulosis palmoplantaris and lichen planus. These phenomena implicate different pathogeneses from that of conventional skin sensitization ...
background: many oral squamous cell carcinomas (osccs) arise within regions that previously had premalignant lesion. early diagnosis and prompt treatment of premalignant lesions offers the best hope of improving the prognosis in patients with oscc. exfoliative cytology is a simple and non-invasive diagnostic technique that could be used for early detection of oral premalignant and malignant les...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید