Non invasive Lasers in Cosmetic Maxillofacial Surgery

The skin is a calendar by which the years can be measured. The search for and maintenance of aesthetic beauty is as ancient as human history .In modern society,this quest may even border on intrusion. By simply observing almost any magazine, newspaper, or television pro¬gram, we can appreciate the pervasiveness and ‘‘ne¬cessity'' for beauty in our current culture. Advances have allowed surgeons to provide options to patients that were unheard of only a few years ago. Further¬more, today's cosmetic consumer is savvier than in the past. The plethoric print, television, radio, and Internet information allows these patients to be better educated and aware of what options are available. Of paramount importance for any surgeon who special¬izes in aesthetics is the optimization of the patient's skin appearance. Healthy skin will enhance the sur¬gical result, whereas unhealthy, dyspigmented, wrin¬kled, rough, or irregular skin will detract from even the most exceptional surgical outcome.
Contemporary oral and maxillofacial surgical practices encompass more than dentoalveolar proce-dures and endosseous implant placement. Today's oral and maxillofacial surgeons are leaders in the evolution of elective cosmetic surgery, routinely performing facial cosmetic surgery, liposculpture, reconstruction, grafting, and augmentation. The ad-vent of botulinum toxins, collagens, and hyaluronic acid injectable fillers is expanding the components of modern full-scope practices. Integral to these prac¬tices is skin care and skin enhancement.
The principle that any individual laser produces a unique wavelength of light energy is the key to cosmetic laser procedures. Choosing a laser that produces a unique wavelength allows for the target¬ing of a specific chromophore. Chromophores are any molecules that preferentially absorb a given wavelength of the elec-tromagnetic spectrum. Also of importance is the ability to avoid certain chromophores and to mini¬mize undesirable absorption of energy.

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