نتایج جستجو برای: submandibular glands

تعداد نتایج: 41910  

2014
Natacha M. M. da Costa Russell S. Correa Ismael S. M. Júnior Adilson J. R. Figueiredo Kelly F. B. Vilhena Paulo M. A. Farias-Junior Francisco B. Teixeira Nayana M. M. Ferreira João B. Pereira-Júnior Kelly das Graças F. Dantas Marcia C. F. da Silva Ademir F. Silva-Junior Sergio de M. Alves-Junior João de Jesus V. Pinheiro Rafael Rodrigues Lima

Aluminum absorption leads to deposits in several tissues. In this study, we have investigated, to our knowledge for the first time, aluminum deposition in the salivary glands in addition to the resultant cellular changes in the parotid and submandibular salivary glands in a model of chronic intoxication with aluminum citrate in rats. Aluminum deposits were observed in the parotid and submandibu...

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Journal: :Journal of oral science 2005
José Nicolau Jonas Alencar de Matos Douglas Nesadal de Souza Lindalva Batista Neves Antonio Carlos Lopes

Experimental animal models of diabetes induced either by alloxan or streptozotocin have been used to study aspects of the pathophysiology of this disease. The purpose of this study was to examine the metabolism of glycogen in the submandibular and parotid salivary glands of diabetic rats. Diabetes was induced by an intraperitoneal injection of streptozotocin. Eight weeks after the induction of ...

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Journal: :The Annals of otology, rhinology, and laryngology 2001
F Marchal A M Kurt P Dulguerov M Becker M Oedman W Lehmann

We reviewed the clinical history of 48 consecutive patients who underwent submandibular gland removal for radiologically proven sialolithiasis. The specimens were examined by a pathologist blinded to the clinical data. A histopathologic classification into I of 3 grades was established by evaluating the degrees of atrophy, fibrosis, and inflammation. A correlation between the clinical and patho...

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Journal: :Turkish archives of otorhinolaryngology 2016
Serhat İnan Erdinç Aydın Seda Türkoğlu Babakurban Eda Yılmaz Akçay

Pleomorphic adenoma (PA) is the most common benign tumor of salivary glands. Most PAs occur in the parotid (80%), followed by the submandibular gland (10%) and minor salivary and sublingual glands (10%). Submandibular gland PAs usually manifest in the submandibular area as a painless hard mass. Although several recurrent parotid gland PA cases have been reported in the literature, recurrent sub...

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Journal: :asia oceania journal of nuclear medicine and biology 0
wing hang luk princess margaret hospital, hong kong jessie tse hang yeung princess margaret hospital eliza po yan fung kwong wah hospital chiu ming lok baptist hospital yuet ming ng hong kong education university

objective(s): to review the findings of the patients with sjögren’s syndrome (ss) having technetium-99m-pertechnetate (99mtc-pertechnetate) and gallium-67 citrate (ga-67) salivary gland scintigraphy in the past eight years.methods: the patients with ss, who were referred to our department for salivary gland scintigraphy during january 2008-december 2015 were studied using both 99mtc-pertechneta...

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2016
Patricia Doornaert Wilko FAR Verbakel Derek HF Rietveld Ben J Slotman Suresh Senan

Background: Salivary gland function decreases after radiation doses of 39 Gy or higher. Currently, submandibular glands are not routinely spared. We implemented a technique for sparing contralateral submandibular glands (CLSM) during contralateral elective neck irradiation without compromising PTV coverage.

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Journal: :Tissue & cell 2014
S Takahashi H Uekita T Kato F Yuge N Ushijima K Inoue T Domon

In atrophic parotid glands induced by liquid diet, acinar cell apoptosis is increased while proliferative activity is reduced. This study aimed to clarify how liquid diet affects submandibular and sublingual glands, including acinar cell apoptosis and proliferation. Seven-week-old male Wistar rats were fed either a liquid (experimental group) or pellet diet (control group) from 3 to 21 days, re...

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ژورنال: مجله دندانپزشکی 2009
حسینی پویا, مهدی, دیوبند, محمدرضا, شکری, عباس, پنج‌نوش, مهرداد,

Background and Aim: The objective of this study was to measure and compare the tissue absorbed dose in thyroid gland, salivary glands, eye and skin in maxillofacial imaging with panoramic, conventional linear tomography, cone beam computed tomography (CBCT) and computed tomography (CT).Materials and Methods: Thermoluminescent dosimeters (TLD) were implanted in 14 sites of RANDO phantom to measu...

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ژورنال: مجله دانشگاه علوم پزشکی شهید صدوقی یزد 2012
بوستانی, نجمه السادات, غلامی, ندا , مهدوی, سید امید,

Chronic sclerosing sialadenitis(also known as Kuttner tumor) is a chronic inflammatory condition of the salivary glands and one of the salivary gland enlargment that was first described by Kuttner in 1896. Unilateral or bilateral involment of the submandibular gland occurs more commonly than any other salivary glands. Few cases of chronic sclerosing sialadenitis in minor salivary glands have be...

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Journal: :Gut 1984
P S Olsen P Kirkegaard S S Poulsen E Nexø

The present study was undertaken to investigate the effect of alpha- and beta-adrenergic agonists on secretion of epidermal growth factor (EGF) from the rat submandibular glands and to test the possibility of intestinal absorption of EGF. Alpha-adrenergic agonists increased the concentration of salivary EGF by approximately a hundred times, while the serum concentration of EGF was unchanged. Th...

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