FRACTIONAL PHOTOTHERMOLYSIS PDF
The Use of Fractional Laser Photothermolysis for the Treatment of Atrophic Scars. Alster TS, Tanzi EL, Lazarus M Dermatol Surg. ; BACKGROUND Fractional photothermolysis (FP) is one of the most significant milestones in laser technology and resurfacing. METHODS. Fractional Photothermolysis in. Laser Skin Rejuvenation by Steven K. Struck, MD. Non-surgical forms of facial rejuvenation represent the most rapidly growing.
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But further data are needed before adopting them for routine use in such conditions. Consent form should include information on the machine, possible postoperative course expected and postoperative complications.
Various fractional laser technologies available in India Click here to view. Fractional photothermolysis represents a breakthrough in laser treatment for a wide array of skin problems. Little scientific research comparing the injury, healing, and outcomes of the various fractional lasers is available. There are different machines based on different technologies available.
Preoperative photography should be carried out in all cases of resurfacing. Post-treatment edema and redness settle in a few hours to a phototherkolysis days. Technology and Information about Different Machines. Proper postoperative care is important in avoiding complications.
Indications for Fractional Laser Treatment. Main differences in outcome were related to type of laser wavelength.
Fractional lasers in dermatology – Current status and recommendations. A close-up front and degree lateral photographs of both sides must be taken. Detailed counseling with respect to the treatment, desired effects and possible postoperative complications should be provided to the patient.
Topical Anesthetics for Dermatologic Procedures: The use of fractional lasers photothefmolysis stretch marks, melasma and other pigmentary conditions, dermatological conditions such as granuloma annulare has been reported.
Fractional photothermolysis: current and future applications.
Fractional lasers can be used in the dermatologist’s minor procedure room for the above indications. The technique is easy, safe to use and has been used effectively for several clinical and cosmetic indications in Indian skin.
Nine fractional lasers were evaluated. Complications of fractional laser resurfacing Click here to view. A Review Joseph F. Preoperative counseling and Informed consent: Patient Fraftional and Preoperative Management.
Principle of Fractional Photothermolysis. Unlike full-surface flat beam resurfacing, fractional resurfacing damages specific microtreatment zones within the target area. Nonablative fractionals do not achieve results similar to those of the fractional ablative lasers, but certain conditions may respond better to nonablative fractional treatments.
Since parameters may vary with different systems, specific training tailored towards the concerned device at either the manufacturer’s facility or at another center using the machine is recommended.
Deeper injuries result in more collagen remodeling.
photothermolyais Click on image for details. The authors describe the scientific basis of fractional photothermolysis, report on most of the available devices, discuss their clinical uses and techniques, and attempt to decipher their relative efficacy. Any qualified dermatologist may administer fractional laser treatment. Variations in laser wavelengths, depth of injury, type of delivery system, consumables, and architecture of the fractionated laser light are important considerations when evaluating fractional lasers.
Expert Opinion and a Review. Related articles Acne scars fractional photothermolysis lasers photoageing. Common indications include resurfacing for acne, chickenpox and surgical scars, periorbital and perioral wrinkles, photoageing changes, facial dyschromias. Some machines can be used without any anesthesia or only with topical cooling or cryospray.
But for maximal patient comfort, a topical anesthetic prior to the procedure is recommended. Striae after topical corticosteroid: The patient should be provided brochures to study and also adequate opportunity to seek information. Indian Photothermolysix Dermatol Venereol Leprol ; More data are pjotothermolysis on the comparative effects of the various types of lasers and their best indications.
Fractional photothermolysis has become an important laser modality in management of a number of skin conditions and photoaging. Online since 15 th March ‘ Evidence-Based Treatment for Melasma: Physician needs to be familiar with these requirements before using the machine. A detailed understanding of the device being used is recommended. Fractional laser treatment can be carried out under topical anesthesia with eutectic mixture of lidocaine and prilocaine.
How to cite this URL: Published by Wolters Kluwer – Medknow.