Fractional RF Microneedle:
Fractional RF Microneedle is a unique technique to treat the target area by the fast penetration of a specially designed compound numbers of insulated microneedles without a destruction of epidermis. Then, it makes column for healing and simultaneously emitting a high-tensioned RF pulse on the target tissue inside the skin.
Theory of Therapy
Micro-needling makes the columns for healing in the skin and induces the growth factor in order to derive the mechanism of the natural recovery. Its effectiveness is similar to peeling, but its damage on epidermis is minimized. Thus, the treatment is safe as non-ablative treatment with minimal pain.
Direct RF emission on the target tissue by Fractional RF thermolysis (Thermal damage by sengmented RF Emission) Selectively degenerate the collagen fiber from superficial dermis to muscle band. Instantly make the collagen fiber shrinking, and regenerate new collagen by the stimulus of fibroblast.
Comparison on Fractional laser and Fractional RF
[Pic 1. Analysis on thermal changes of laser and Fractional RF]
Bipolar and Monopolar
ERS(Energy Reward System) and impedance checking
Microneedle tip and SRR tip for combination treatment
Advantage of insulated needle
Treatment mechanism of Fractional RF
Fractional RF’s microneedle is insulated except 0.3mm of the end of the needle where the RF comes out.
Fractional RFis different from the laser because electro energy transforms into thermal energy.
The RF energy from the end of needle transfers energy from its point circle to nearby areas that causes coagulation and denaturalization.
During the insertion of Fractional RFneedles to skin, epidermis will get micro holes but will not get a thermal damage while RF energy is emitted.
Thus, it could minimize the side effects of pigmentation and others.
Before-after-pictures:
Three Layer Therapy
Targeting three different target tissue with one single device is attracting both user and patient
