Evidence-Based Medicine in Laser Medicine for Facial Plastic Surgery.

In the setting of rapidly changing technology tone must make a decision on whether he or she places a premium on being an "early adopter" of technology or delay purchasing decisions until there is adequate proof that a particular technology is useful. Laser devices are a significant capital expenditure, and therefore members of the second group who base their purchasing decisions on evidence-based medicine may be able to avoid deploying capitol into a purchase that becomes obsolete as quickly as it appeared.