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Published on: November 22, 2019
Basics of Lasers: History, Physics, and Clinical Applications
Philipp Franck1, Peter W Henderson1, Kenneth O Rothaus2
1Division of Plastic and Reconstructive Surgery, Department of Surgery, Weill Cornell Medical College, New York, NY, USA.
Plastic surgeons use lasers for cosmetic concerns like wrinkles and skin laxity. Understanding laser science ensures safe and effective patient treatments and device selection.
Area of Science:
- Dermatology
- Medical Aesthetics
- Laser Physics
Background:
- Lasers are widely adopted in plastic surgery for diverse aesthetic applications.
- A core understanding of laser science is crucial for safe and effective clinical use.
Observation:
- Plastic surgeons utilize lasers to treat wrinkles, textural changes, skin laxity, hyperpigmentation, vascular lesions, and fat.
- Clinicians require foundational knowledge of laser technology for optimal patient outcomes.
Findings:
- This article provides essential laser science principles for clinicians.
- The goal is to empower healthcare professionals with the knowledge for informed device selection and patient care.
Implications:
- Enhanced understanding facilitates confident decision-making in laser device selection.
- Improved clinical practice through a solid grasp of laser physics and application.
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