Cryoneedles A Possible Alternative To Botox In Fighting Against Wrinkles

Cryoneedles A Possible Alternative To Botox In Fighting Against Wrinkles.
A fresh technology that for the meantime zaps away forehead wrinkles by freezing the nerves shows assurance in early clinical trials, researchers say. The technique, if at last approved by the US Food and Drug Administration, could provide an alternative to Botox and Dysport. Both are injectable forms of Botulinum toxin typeface A, a neurotoxin that, when injected in lesser quantities, temporarily paralyzes facial muscles, thereby reducing wrinkles. "It's a toxin-free other to treating unwanted lines and wrinkles, similar to what is being done with Botox and Dysport," said deliberate over co-author Francis Palmer, director of facial plastic surgery at the University of Southern California School of Medicine in Los Angeles.

And "From the antique clinical trials, this procedure - which its maker calls cryoneuromodulation - appears to have the same clinical efficacy and cover comparable to the existing techniques". Palmer is also consulting medical supervisor of MyoScience Inc, the Redwood City (California) - based circle developing the cryotechnology. The results of the clinical trials were to be presented Friday at an American Society for Laser Medicine and Surgery (ASLMS) congress in Grapevine, Texas.

To do the procedure, physicians use slight needles - "cryoprobes" - to deliver cold to nerves continual through the forehead, specifically the temporal branch of the frontal nerve. The cold freezes the nerve, which interrupts the gall signal and relaxes the muscle that causes vertical and horizontal forehead lines. Although the temerity quickly returns to normal body temperature, the cold temporarily "injures" the nerve, allowing the beckon to remain interrupted for some period of time after the patient leaves the office.

The manner does not permanently damage the nerve. Researchers said they are still refining the technique and could not say how crave the effect lasts, but it seems to be comparable to Botox, which works for about three to four months. Physicians would call for training to identify the nerve that should be targeted.