نتایج جستجو برای: piercing propeller
تعداد نتایج: 5495 فیلتر نتایج به سال:
The main objective of this paper is to provide an applied algorithm for analyzing propeller-shaft vibrations in marine vessels. Firstly an underwater marine vehicle has been analyzed at different speed in unsteady condition using the finite volume method. Based on the results of this analysis, flow field of marine vehicle (wake of stern) and velocity inlet to the marine propeller is extra...
The trend of body piercing at sites other than the earlobe has grown in popularity in the past decade. The tongue, lips, nose, eyebrows, nipples, navel, and genitals may be pierced. Complications of body piercing include local and systemic infections, poor cosmesis, and foreign body rejection. Swelling and tooth fracture are common problems after tongue piercing. Minor infections, allergic cont...
OBJECTIVES. The work report about the complications of oral piercing and the role of dentist in their prevention. MATERIALS AND METHODS. The authors conducted a systematic review of the literature through the Medline database by entering "oral piercing", "piercing and complications", "piercing and hygiene" as keywords. Articles published between 1988 and 2012 were considered. RESULTS. Oral pier...
BACKGROUND.: The oral an perioral piercing has a long history as part of religious, tribal,cultural or sexual symbolism and nowdays there is a high incidence of oral and perioral piercing in the adolescent population. This practice has a long history as part of religious, tribal, cultural or sexual symbolism. This article reviews current knowledge on injuries or diseases that might be produced ...
Body piercing is increasing in popularity around the world. In this review, I describe the history, origins, and peculiarities of various forms of body piercing, and procedures involved, variations in healing time, legal aspects and regulations, and complications and side-effects. I have also included a discussion of the motivation for and psychological background behind body piercing. In prese...
OBJECTIVE Specific regulations about education and training for body piercing licensure courses have to be considered due to the great increase in oral piercing practices. The aim of the present survey was to assess the local and systemic risk awareness in the practice of oral piercing and their prevention in a sample of Italian piercers. MATERIALS AND METHODS An anonymous 20-item questionnai...
Body piercing has become increasingly popular in Western countries, especially among young people. However, not everyone is aware of its potential risks, which may develop local and systemic complications shortly after, or long after the piercing procedure. Given that the oral cavity is one of the most frequent sites for piercing placement, the aim of this paper is to familiarise the oral healt...
BACKGROUND Navel piercings are becoming increasingly popular among adolescents. Body piercing jewelry must be removed before surgery, because electrical burns can occur with electrocauterization. Also, piercing jewelry creates artifacts during magnetic resonance imaging. Even temporary piercing jewelry removal may lead to closure of the subcutaneous tract; therefore, temporary replacement with ...
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