title: Lasers: opportunities and obstacles.
abstract: The laser promises a wide range of uses in dentistry, and patient acceptance has been demonstrated in opinion surveys. The laser has been studied for many years by respected researchers. While many advantages have been presented, the literature indicates that pulpal effects, possible hazards of inhaling the vapor emitted by the laser procedure, and the control of the laser beam reflection are some of the concerns that warrant further investigation.
authors.affiliation: Department of Periodontology, College of Dentistry, University of Tennessee, Memphis, USA.
authors.forename: B W
authors.initials: BW
authors.lastname: Weesner
mesh_terms: D002245:Carbon Dioxide; D003729:Dental Care / Q000379:methods*; D003748:Dental Equipment; D006801:Humans; D053685:Laser Therapy / Q000009:adverse effects; D007834:Lasers; D009354:Neodymium; D012449:Safety; D014481:United States; D014486:United States Food and Drug Administration
chemical_list: D002245:Carbon Dioxide; D009354:Neodymium