Biofilms are emerging as an increasing problem as medical technology advances. Dental practice is no exception and interest in the role of biofilms within dental units as a possible source of cross-infection is intensifying. It is difficult to quantitate the risks associated with aerosolised bacteria for the majority of patients seen in general practice. However, it seems prudent to eliminate this source of infection during treatment of compromised patients. This article attempts to provide a brief overview of current concepts and problems in this area of infection control.
The ease of handling of dental materials is important in dental practice, given that practitioners may find that a material which is difficult to handle leads to suboptimal clinical results.
In cases where the visibility of metal may compromise the appearance of a metal-based RRB, a fibre-reinforced, resin-retained bridge may provide a clinical solution.
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