The word laser stands for Lightwave Amplification by Stimulated Emission of Radiation. A laser beam is a really powerful (amplified) light beam (radiation) which is emitted (emission) from a tube that’s designed to produce one color or wavelength of light. An intricate electric method is utilized to excite (stimulated) the lighting into a strong amplified state. Medical and surgical lasers are designed to produce or create certain colors which are highly and specifically absorbed by different tissues of the body. This technique is known as phototherapy or light therapy. When a laser beam strikes a tissue that is the appropriate color for that specific laser beam, the laser energy heats and destroys the tissue.
For example, a laser beam which has a laser wavelength of 650nm (nm is your device that identifies a specific color of light in the visible spectrum) is preferentially consumed by the color brown. If that 650nm laser beam strikes a brownish spot on the skin, the brown spot is going to be heated and vaporized.
Before lasers and phototherapy, nonspecific warmth, like electrocautery or operation using a scalpel was used to get rid of a brownish skin lesion such as a sunspot or era place. The issue with this old technique was that the harm has been non-specific for the color brown and damaged all elements of this brownish area and the normal skin around the brownish spot. The result was a much larger skin injury than necessary just to remove the brown place. A bigger wound was made and also a scar was the result.
Since a light beam used in phototherapy can specifically remove only the brown place, the surrounding skin is not injured and a brownish spot can be eliminated and the skin is abandoned without a scar.
This specificity of the light beam for a specific colored target is called Target Specific Photothermolysis. Photo stands for mild. Thermo stands for warmth. Lysis stands for rupture, removal or vaporization of the target. The light hits a particularly colored target, heats the goal (a brown place ) and vaporizes the target-brown place. Visit us at Canyon Laser Skin Care here.
There are hundreds of different wavelengths that can be tuned to vaporize very especially colored biologic targets within the human body. The color of hair, blood vessels, tattoos, arteries, veins, pigment in brownish spots and other colors can each be especially targeted very best by one specific wavelength. The trick is to create the specific wavelength that’s necessary for the program you desire. A few wavelengths used in cosmetic surgery are:
- 532nm-Absorbed by red-purple-used to vaporize blood vessels and spider veins
- 755nm-Absorbed by brown-black and used for hair removal and tattoo removal
- 1064nm-Absorbed by purple-black and utilized for hair removal and closing of large veins
- 10,000nm-CO2 consumed by water in skin cells ruptures skin cell, used for incisions and also to vaporize skin growths
- 1440nm and 1540nm-Erbium absorbed by water and used to coagulate deep hydration in the skin to stimulate new collagen and plump skin wrinkles and acne scars
- 2940nm-Erbium consumed by water purification cells used to whiten the skin and eliminate wrinkles
- 924nm- The 924nm is consumed with the color yellow and is used to dissolve fat during operation
What’s laser plastic surgery performed?
All phototherapy techniques operate by producing heat. That heat could be used to vaporize tissue, coagulate tissue, meltdown tissue and incise or reduce tissue. The most Frequent use of the four methods are:
- Vaporize Tissue-Removal of warts, skin cancers, sun damage, brown spots, wrinkles, and bumps on the skin and other skin growths known as lesions.
- Coagulate Tissue-Coagulate means to covert a liquid to a solid; the traditional example is the coagulation of blood vessels to create a blood clot. This technique can be used to coagulate blood in a vein or artery as well as the injury causes the vessel to close and thus remove the artery or vein. Heat can also be passed through the skin to coagulate or injure collagen deep within the epidermis. This practice is utilized to invigorate the skin to produce new collagen which can plump wrinkles or improve acne scars. See: IPL Skin Rejuvenation in North Vancouver | Canyon Laser Skin Care
- Melt Tissue-The 924nm wavelength used in liposuction involves using heat to melt down and liquefy fat beneath the skin. Some fat is also coagulated in this procedure.
- Incise or Cut Tissue-This kind of incision is most often utilized to do eyelid surgery known as blepharoplasty, an operation to eliminate eye hoods and bags under the eyes. Thicker skin isn’t routinely incised with this technique because heat buildup is greater in thick skin and can cause scarring. On the other hand, the eyelid skin is a perfect application for this technique. The advantage is the blood vessels are sealed throughout the incision thus there is less bleeding and less bruising after the surgery.
What Is IPL-Intense Pulsed mild or Photo-facial another Phototherapy?
Intense pulsed light, also called IPL or Photo facial can also be a kind of phototherapy or light treatment employed in cosmetic surgery and dermatology. Intense pulsed light (IPL) utilizes a flash of bright visible light, like an extremely strong camera flash to heat cells and vaporize or coagulate the tissue. The particular colors or wavelengths necessary to take care of different colored tissues is discharged by placing a filter in front of the light flash which only transmits the correct wavelength chosen for the application.
Based on the filter used, perfect wavelengths of light for hair removal, elimination of blood vessels and brown spots and the elimination of dark circles under the eyes due to broken blood vessels are readily available.
IPL is not as powerful and generally is less painful when used on the skin-often no anesthetic is necessary. In addition, skin burns or injury are less regular using Intense Pulsed Light.
Intense pulsed light or Photo-facial is an excellent method to treat large skin areas. Photo-facial treatments can be utilized to eliminate brown spots, small blood vessels and sun damage from the face, chest, and palms. Because the Intense Pulsed light therapy head is bigger, the results of treatments are more uniform with no white marks out of overtreatment with more concentrated devices.
Intensely pulsed light treatments may also be done for hair removal. Again, larger areas can be readily treated more quickly and uniformly. Intense pulsed light is particularly useful for large areas like the trunk, legs, and torso. https://www.canyonlaserskincare.com/site/home