Controversies in infection control.
Dentistry has made great strides in infection control over the past 10 years. An effective asepsis program is part of "the standard of care" in dental practice as we approach the twenty-first century. Several areas of dental infection control are undergoing change as new information is obtained, thereby providing points for discussion and some controversy. An effective vaccine to protect against hepatitis B viral infection is available but has met with indifference on the part of many. This readily available protection should be obtained by all health care providers. Surface disinfection is another area of controversy. A variety of chemical agents with differing properties are available for use in dentistry. Many of these are effective as disinfectants but have limited cleansing action, and this must be considered in their application. The practice of prosthodontics also presents numerous opportunities for cross-contamination. The sterilization and disinfection of dental impressions, prostheses, appliances, and a variety of plastic and wooden items provide a challenge for future research as newer products and techniques are developed. Infection control has literally been placed in the hands of health professionals. We, our patients, and families will continue to benefit from our positive efforts in this area.
Molinari
J A
JA
Department of Biomedical Sciences, University of Detroit School of Dentistry, Michigan.
Merchant
V A
VA
Gleason
M J
MJ
D003140:Communicable Disease Control; D003428:Cross Infection / Q000517:prevention & control*; D003778:Dentures; D004202:Disinfectants; D004203:Disinfection / Q000592:standards; D006509:Hepatitis B / Q000175:diagnosis / Q000517:prevention & control* / Q000635:transmission; D006801:Humans; D007757:Laboratory Infection / Q000517:prevention & control; D011476:Prosthodontics; D013242:Sterilization / Q000592:standards; D014611:Vaccination; D014761:Viral Hepatitis Vaccines
D004202:Disinfectants; D014761:Viral Hepatitis Vaccines