نتایج جستجو برای: margin of lip
تعداد نتایج: 21167961 فیلتر نتایج به سال:
در این پایان نامه با فرض این که (x,d)یک فضای متریک نافشرده است، ابتدا به معرفی جبرهای لیپشیتس lip(x,d^{alpha})، جبرهای کوچک لیپشیتس lip(x,d^{alpha}) و جبرهای برجست? لیپشیتس lip_{0}(x,d^{alpha}) برای 0<alpha leq 1 می پردازیم و برخی از خواص اساسی آن ها را بیان می کنیم. سپس برخی از قضایای مربوط به فضای متریک r-همبند را بیان می کنیم. در ادامه برخی از ویژگی های فضاهای توابع لیپشیت...
objectives: one of the factors predicting language impairments is an early limited lexicon in children. an early limited lexicon can also lead to limited performances in other language areas. this study was aimed to examine receptive and expressive vocabulary in 8-16 month-old children with cleft lip and palate as a predictor of development in other language areas. materials: the macarthur-bate...
این پایان نامه که شامل 4 فصل می باشد به بررسی همریختی های فشرده بین این نوع جبرهای لیپ شیتس می پردازیم. برای این منظور ابتدا جبرهای لیپ شیتس را معرفی می کنیم و شرایطی را که این جبرها، کامل و همچنین طبیعی باشند، بیان می نماییم. سپس به بررسی همریختی ها روی جبرهای لیپ شیتس پرداخته و شرایط لازم و کافی را برای این که همریختی ها فشرده باشند، بیان می نماییم در فصل اول، مفاهیم مقدماتی موردنیاز را ی...
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INTRODUCTION Actinic cheilitis (AC) is considered to be a pre-malignant lesion or an incipient and superficial form of lip squamous cell carcinoma. It is commonly found in individuals whose occupational activities are related to chronic sun exposure and the definitive diagnosis is performed with biopsy. Although Exfoliative cytology has been used as a screening procedure to evaluate cancer of t...
OBJECTIVE We are presenting our experience collected from a series of 109 cases with SCC of the lower lip focusing on clinical features of patients and surgical approach. STUDY DESIGN We retrospectively analyzed medical records of patients diagnosed with Squamous Cell Carcinoma (SCC) of the lower lip at the Oral and Maxillofacial surgery at Xi'an Jiaotong University during a period between 19...
BACKGROUND The purpose of this study was to analyze the outcome of Australian patients treated for early lip cancer. METHODS Data on 217 patients with T1 to T2 squamous cell carcinoma (SCC) of the lip and treated with radical intent were analyzed. RESULTS The addition of local adjuvant radiotherapy in patients with a close/positive margin was associated with a significant improvement in rel...
background: this study aimed to assess dermis fat graft (dfg) as a choice to correct the tissue deficit in the free border of the upper lip in cleft lip repair surgery. materials and methods: thirty?five individuals who referred to alzahra hospital at 2013–2014,with lip deformity following the primary repair surgery of cleft lip underwent surgery by dfg technique. outcomes were assessed 4 month...
Background: Cigarette smoking is a significant risk factor for periodontal disease. It also causes pigmentation of oral mucosa. The present study was aimed to assess the effects of smoking on lip and gingival pigmentation and periodontal status and the relationship between pigmentation and periodontal parameters. Methods: A total of 109 smokers and an equal number of non-smoker controls (mean a...
Merkel cell carcinoma (MCC) is a rare skin tumor that usually occurs on the head, neck, or extremities of elderly patients; it has a high incidence of local recurrence, regional lymph node metastasis, and subsequent distant metastasis. We report a MCC that developed rapidly on the left corner of the upper lip of a 100-year-old woman. An incisional skin biopsy was performed to confirm MCC. Compu...
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