منابع مشابه
Dentist’s drill allergy?
Subcutaneous emphysema of the face and neck can develop following restorative dentistry, particularly when air turbine drills are used. We present a case in which the dentist mistook the subcutaneous emphysema following such a procedure for an allergic/anaphylactic reaction and sent him to the emergency department in an ambulance. The differential diagnosis and the subsequent management, includ...
متن کامل"effects of high-speed drill noise on dentists’ hearing "
the study deals with noise problems associated with the use of air-turbine drills in dental practice. noise level measurements were made on various types of dental handpieces, when operated free running and when used to cut tooth tissue. hearing acuity tests were also undertaken in 12 randomly selected dental surgeons who have been using these drills for a number of years. the results indicate ...
متن کاملCool Dentists
Our planet has reached extreme weather conditions. Recently , a tornado in the US killed 519 people. Floods in Asia and Australia killed 2,000 and left large swaths of each country under water. Korea had its heaviest snowfall in recorded history. My heart goes out to all the families of the victims of the recent serious disasters. These events have been shaped by global warming. Scientists have...
متن کاملScm-drill Cuttings Bioremediation
Traditional methods for the disposal of Oil-Based Mud (OBM) drill cuttings have included pit burial or leaving the untreated cuttings scattered in-situ. Increasingly stringent regulations and increased environmental awareness have required new and improved disposal techniques. Scomi Equipment Inc, with over twenty one years Drilling Waste Management experience, has developed a system to remedia...
متن کاملSmart Drill Down
We present smart drill-down, an operator for interactively exploring a relational table to discover and summarize “interesting” groups of tuples. Each group of tuples is described by a rule. For instance, the rule (a, b, ?, 1000) tells us that there are a thousand tuples with value a in the first column and b in the second column (and any value in the third column). Smart drill-down presents an...
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ژورنال
عنوان ژورنال: International Journal of Emergency Medicine
سال: 2010
ISSN: 1865-1372,1865-1380
DOI: 10.1007/s12245-010-0189-5