نتایج جستجو برای: dental cavity myiasis
تعداد نتایج: 208008 فیلتر نتایج به سال:
Dental caries and periodontal diseases, the two arch criminals of oral cavity, are essentially caused by the micro-organisms present in dental plaque [1]. In India, nearly 60-65% of the child population is affected by dental caries and 10% has periodontitis [2,3]. Dental plaque plays an important role in the development of dental caries and periodontal disease, which results in both dysfunction...
Summary Background Myiasis is an infestation of neglected open wounds by fly larvae. Global warming, related climate changes, and increased traveling in tropical countries may contribute to the worldwide diffusion new species. Common risk factors for myiasis are advanced age, poor hygiene, malnourishment, social isolation, diabetes, cancer, peripheral artery disease. The aim this study was revi...
Myiasis is infestation of the body by fly maggots. Immobile patients with skin wounds in exposed areas are at high risk of developing myiasis. We report a case of orbital myiasis from the species Chrysomya bezziana complicating squamous cell carcinoma of the eyelid. Magnetic resonance imaging of the orbit is useful for delineating the extent of the infestation and identifying residual maggots. ...
BACKGROUND Myiasis is defined as the infestation of live human and vertebrate animals with dipterous larvae for a certain period. There are reports indicating that dogs are the most common species affected by myiasis. This study was conducted to identify myiasis-causing flies in owned and stray dogs in Mashhad (Northeastern Iran). METHODS A total of 435 owned dogs and 800 stray dogs were exam...
BACKGROUND Due to various climatic conditions in different parts of Iran, presenting of various kinds of human myiasis is expected. Despite of a few case series, most papers related to myiasis are case reports originated from various parts of Iran. This study discusses on different clinical features of myiasis in Iran and description of one case from Tehran as a representative to nosocomial inf...
introduction: this study investigated the influence of erbium-doped yttrium aluminum garnet (er:yag) laser on microhardness, chemical composition and subsurface morphology of dentin cavity walls. methods: forty sound human premolars were selected and randomly assigned into four groups. class v cavities were prepared either with an er:yag laser (groups 1 and 2; 15 hz, 250 mj for enamel, 10 hz, 2...
BACKGROUND Myiasis is the infestation of live tissue of humans and other vertebrates by larvae of flies. Worldwide, myiasis of humans is seldom reported, although the trend is gradually changing in some countries. Reports of human myiasis in Africa are few. Several cases of myiasis were recently seen at the Mthatha Hospital Complex, Mthatha, Eastern Cape Province, South Africa (SA). OBJECTIVE...
Myiasis is a parasitic infestation caused by the larvae of several fly species. Diagnosis and treatment are simple. The location of this infestation at the vulvar area is, however, an extremely rare occurrence. The authors present two cases of vulvar myiasis affecting pregnant women. The first case is a 19-year-old pregnant girl with vulvar myiasis and concomitant syphilis, vaginal trichomonias...
Chrysomyia spp. are common causes of myiasis in different parts of Asia (Harwood and James, 1969). Extensive studies on the biology of some of the Chrysomyia spp. had been carried out by Norris and Murray (1964). Zumpt (1965), and Oothuman and Jeffery (1984) summarized the literature on human myiasis caused by these flies. Recently Lee (1985), and Lee and Yong (1991) reported cases of oral and ...
A survey of naso-pharyngeal myiasis affecting red deer (Cervus elaphus) in southern Spain was conducted. The parasites involved were the larvae of Pharyngomyia picta and Cephenemyia auribarbis (Diptera:Oestridae), which coexist sympatrically within this host. Males and older animals had higher prevalences and intensities of fly larvae. Differences in behaviour and habitat use by male and female...
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