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Lasers in dermatology: Four decades of progress

2003; Elsevier BV; Volume: 49; Issue: 1 Linguagem: Inglês

10.1067/mjd.2003.582

1097-6787

Elizabeth L. Tanzi, Jason R. Lupton, Tina S. Alster,

Genetic and rare skin diseases.

Abstract Advances in laser technology have progressed so rapidly during the past decade that successful treatment of many cutaneous concerns and congenital defects, including vascular and pigmented lesions, tattoos, scars, and unwanted hair-can be achieved. The demand for laser surgery has increased substantially by patients and dermatologists alike as a result of the relative ease with which many of these lesions can be removed, combined with a low incidence of adverse postoperative sequelae. Refinements in laser technology and technique have provided patients and practitioners with more therapeutic choices and improved clinical results. In this review, the currently available laser systems with cutaneous applications are outlined, with primary focus placed on recent advancements and modifications in laser technology that have greatly expanded the cutaneous laser surgeon's armamentarium and improved overall treatment efficacy and safety. (J Am Acad Dermatol 2003;49:1-31.) Learning Objective: At the completion of this learning activity participants should be able to identify the various types of dermatologic lasers currently available, to list their clinical indications, and to understand the possible side effects of laser treatment.