Laser professional discusses the advantages of next-generation picosecond technology

Laser professional discusses the advantages of next-generation picosecond technology

Tag B. Taylor, MD, a dermatologist located in Salt Lake Town, Utah, began using the Discovery Pico gadget from Quanta Program (Milan, Italy), because he liked its mix of picosecond, Q-switched and thermal pulses. Right now, after 2 yrs of using this product, he is still assured that he made a good choice. “It's been a very reliable laser beam and the company has been around business quite a long time,” he stated.

With multiple pulse widths and wavelengths, and a fresh fractional handpiece, the Discovery Pico will keep aesthetic practices busy.

Dr. Taylor’s the majority of common indication for these devices is definitely tattoo removal. “We observe all sorts of tattoos - from little to large tattoos covering a big section of the trunk or extremity,”  he shared. For patient comfort and ease, he uses topical or local anesthesia, based on tattoo size and positioning location on your body.

Assessing tattoo colors assists Dr. Taylor pick suitable wavelengths and ink density determines energy levels. For recent, dark dark tattoos, he typically chooses 1064 nm with a picosecond setting at 2 - 3 J/cm2 and raises energy at subsequent remedies if needed. 

“For reddish colored ink, we use the 532 nm wave-duration because that's more color-specific for crimson inks. The light can be absorbed by the tattoo pigment particles and damaged into really small pieces that can then be prepared by the disease fighting capability,” he explained.

Yellow offers traditionally been an extremely difficult tattoo ink to eliminate. However, Dr. Taylor stated that with picosecond pulses, the Discovery Pico’s 532 nm wavelength provides better response than nanosecond lasers.

For some tattoos, the device’s 1.8 GW peak power facilitates larger place sizes and faster treatments. “In addition, it distributes more random photons in to the skin that after that bounce around and help split up pigment,” Dr. Taylor elaborated. “Utilizing a new fractionated 1064 nm handpiece (with picosecond pulses) to ‘perforate’ your skin 1st may enable someone to decrease total treatments by up to one-third, he added. Gently inked homemade tattoos may require only two to four remedies; deeper professional tattoos may necessitate many treatments.

Some tattoos, such as for example black ones, might respond easier to nanosecond pulses, accompanied by picosecond pulses at subsequent classes, said Dr. Taylor. “It really is good to have both  nanosecond and picosecond pulses designed for different tattoos.”

The Discovery Pico’s fractionated hand-piece also provides effective tissue regeneration and treatment of fine lines, wrinkles and acne scarring with better tolerability and high safety for patients, he said. “Typically, we recommend at least one program weekly for per month,” Dr. Taylor mentioned. For inflammatory acne, Dr. Taylor uses the 1064 nm laser with longer pulses.

To take care of melasma, he typically runs on the 7.5 mm spot and 0.9 J/cm2 with the 1064 nm wave-length and picosecond pulses. These treatments are specially good for patients with delicate skin who will develop post-inflammatory hyperpigmentation (PIH) after laser skin treatment. Additionally, the laser’s thermal pulse, with place sizes up to 9 mm, enables Dr. Taylor to supply pores and skin tightening in focal areas on the facial skin and neck.

“It is a significant versatile laser beam. We keep it extremely busy inside our office.”