What is the meaning of Photothermolysis?
Selective photothermolysis: A concept used to localize thermal injury to a specific target based on its absorption characteristics, the wavelength of light used, the duration of the pulse, and the amount of energy delivered.
What is fractional Photothermolysis?
Fractional Photothermolysis (FP) a novel treatment concept that utilizes focused laser beams to create a 3-dimensional pattern of microscopically small lesions within the skin. The lesions can be referred to as ‘Microthermal Treatment Zones’ (MTZs).
How long has laser hair removal been around?
Laser hair removal was first – and accidentally – discovered in 1963, but really came into being in the early 1980’s. The original theory of selective photothermolysis as developed by Anderson and Parrish, however, did not necessarily provide permanent hair removal.
How do I prepare for Fraxel laser?
Preparing for Your Fraxel Treatment
- Schedule a Consultation. The first thing you want to do when considering Fraxel is to schedule a consultation with a surgeon or esthetician.
- Stop Smoking.
- Stay Out of the Sun.
- Go Easy on Certain Topical Products.
- Skip the Wax.
- Prepare for Post-Fraxel Treatment Care.
Who invented the laser removal?
Theodor H. Maiman
Theodor H. Maiman developed the first laser hair removal method in the 1960s. Maiman’s laser hair removal method was only able to minimize hair growth while causing severe damage and burns. The Food and Drug Administration (FDA) approved a new laser, the nD:YAG laser, for hair removal in 1964.
What does laser stand for?
Light Amplification by the Stimulated Emission of Radiation
Laser stands for Light Amplification by the Stimulated Emission of Radiation. One basic type of laser consists of a sealed tube, containing a pair of mirrors, and a laser medium that is excited by some form of energy to produce visible light, or invisible ultraviolet or infrared radiation.
How painful is Fraxel laser?
Is Fraxel Laser Treatment painful? Most Orange County patients describe the treatment as having an intense “prickling” sensation. The topical anesthetic ointment and air cooling alleviates a great part of the discomfort. Fraxel is not painless, so do expect some minimal level of heat discomfort.
What is soprano ice hair removal?
Soprano ICE offers breakthrough hair removal technology using a diode laser based on an Alexandrite wavelength, allowing for even better energy absorption by the melanin chromophore.
What does PIN stand for?
personal identification number
A personal identification number (PIN) is a numerical code used in many electronic financial transactions.
What is selective photothermolysis?
All in all, selective photothermolysis refers to using light to heat and destroy tissue in a selective area of the body. Decreasing a lasers pulse time allows surgeons to provide short bursts of energy to the tissue. The pulse limits peripheral damage yet creates enough power to affect the targeted area.
What is the meaning of photothermolytic?
The use of light produced by lasers to produce heat damage. photothermolytic (-mo’lit-ik), adjective
What is fractional photothermolysis?
fractional photothermolysis A method of laser skin resurfacing in which laser energy is directed at pinpoint, broadly separated islands of skin instead of larger swaths to remove cosmetically unappealing blemishes in skin color and texture. The technique is used to minimize the time it takes to restore normal epithelium to the treated surface.
How does photo-DERM work?
Photo-Derm PL, can target and selectively destroy the undesired pigmented tissue, while leaving the healthy surrounding skin undisturbed, through a principle known as selective photothermolysis. This is true with the selective photothermolysis lasers: the pigment lasers, vascular lasers, and laser hair removal.