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Lasers and laser-like devices: part one
Nicholas Stewart1, Adrian C Lim, Patricia M Lowe
1Concord Repatriation and General Hospital, Rozelle, Sydney, NSW 2039, Australia. stewart.nc@gmail.com
The Australasian Journal of Dermatology
|April 12, 2013
Summary
Lasers are a key tool in dermatology for treating various skin conditions like vascular malformations and acne scars. Advancements in laser technology enhance safety, efficacy, and patient outcomes, expanding treatment options.
Area of Science:
- Dermatology
- Medical Technology
- Aesthetic Medicine
Background:
- Lasers have been utilized in dermatology for approximately 50 years.
- They selectively target skin chromophores, making them effective for conditions such as vascular malformations, photorejuvenation, and acne scars.
Purpose of the Study:
- To review the evolution of laser technology in dermatology.
- To discuss innovations enhancing safety, efficacy, and patient experience.
- To highlight the expanding accessibility and clinical relevance of laser therapies.
Main Methods:
- Review of technological advancements in laser devices.
- Discussion of innovations like integrated skin cooling and laser beam fractionation.
- Exploration of the increasing availability and affordability of laser devices.
Main Results:
- Laser technology has evolved, offering greater control over parameters, leading to improved safety and efficacy.
- Innovations have expanded the range of treatable conditions and skin types.
- Increased accessibility and affordability of devices are noted among Australian dermatologists.
Conclusions:
- Continuous technological evolution in lasers improves dermatological treatments.
- Enhanced safety features and patient tolerance are key benefits of modern lasers.
- Knowledge of laser and non-laser energy devices is becoming essential for dermatologists.
