A Wave of the Future in Dentistry This paper describes what electronic dental anesthesia is, how it works, and how it relates to the work of dental hygienists. This paper looks at recent research, which shows the benefits of this new form of anesthesia over older, more invasive practices. This paper looks at the important role of the dental hygienist in providing preventive dentistry and analyzes the benefits of making their work more painless to patients. Pages: 4 Bibliography: 6 source(s) listed Filename: 21022 Price: 35.80