Tuberculosis: a growing concern for dentistry?
Article Abstract:
The incidence of tuberculosis (TB) may be increasing among dental patients. TB is an infectious disorder that mainly affects the pulmonary system. This type of infection is contracted through inhalation of airborne particles that contain the bacterium that causes TB. These particles are spread coughing, sneezing, shouting and talking. The tuberculin skin test can reveal exposure to TB within six to 12 weeks of contact with an infected individual. Most individuals with positive skin tests do not develop active TB. Pulmonary TB can be diagnosed using sputum smears or chest X-rays. The development and progression of TB may vary depending on the part of the body affected and the presence of other disorders. Common symptoms are a cough with sputum production, night sweats, fever, weight loss and loss of appetite. Dental staff should take precautions to prevent transmission of disease in patients suffering from tuberculosis.
Publication Name: Journal of the American Dental Association
Subject: Health
ISSN: 0002-8177
Year: 1993
User Contributions:
Comment about this article or add new information about this topic:
Titanium applications in dentistry
Article Abstract:
Titanium and its alloys are suitable for making dental implants, crowns and partial denture frames. It is especially suitable for endosseous implants. Titanium is strong and rigid but weighs very little and can withstand high temperatures and corrosion. Long-term research will determine how titanium restorations compare with restorations made from other metals.
Publication Name: Journal of the American Dental Association
Subject: Health
ISSN: 0002-8177
Year: 2003
User Contributions:
Comment about this article or add new information about this topic: