Fractional and Multipolar RF Nettle
EVERLASTING LUSTER, UNFADING EFFECTS
The Nettle device, employing two fractional and multipolar handpieces, delivers radiofrequency (RF) waves to the skin tissue, inducing therapeutic effects that significantly contribute to skin rejuvenation and alleviation of dermatological imperfections. It stands as one of the popular methods in skincare and beauty.
Why Choose Nettle?
Adjustable needle penetration depth
Determination of needle penetration depth from 0 to 3 mm with 0.1 mm accuracy
Modifiable RF power
Adjusting the RF power level based on the treatment options and the skin layer's depth
Adjustable RF emission time
Prevention of wave dispersion during needle insertion and withdrawal and determination of the time for RF wave emission
Sterile fractional needles and replaceable multipolar electrodes
Eliminating disease transmission risk using unique fractional needles and sterilizable electrodes
Multiple treatment options
Providing various treatment options for facial and body areas through fractional and multipolar handpieces
Short recovery period and minimal side effects
Disappearance of side effects in a limited time
Handpieces
Multipolar Handpiece
In the Multipolar handpiece, RF current is established between four electrodes with positive and negative poles at a certain distance and exerts influence over a broad and deep skin area. The polarity alteration between the electrodes facilitates the uniform expansion of RF and heat through the skin.
Fractional Handpiece
In the Fractional handpiece, a set of biocompatible microneedles penetrate the epidermis and dermis layers of the skin through the fully automatic mechanism and transfer radiofrequency waves to the skin.
Radiofrequency Technology
The Nettle device was developed using high-frequency RF energy with minimal invasive effect. RF waves are transmitted to the epidermis and dermis layers through fractional needles and multipolar electrodes, affecting a specific skin depth and surface area for rejuvenation.
Multipolar and fractional handpieces deliver the RF wave current to the skin. The RF wave will convert into heat when encountering fat and skin tissue impedance. The level of the tissue heat depends on each tissue's electrical conductivity and resistance properties.
Tissue heating stimulates fibroblast cells and skin growth factors, increasing the production of new collagen and elastin fibers and contracting old collagen fibers, thereby contributing to skin tissue's strength, stiffness, and rejuvenation.
Nettle vs. Laser
Fractional RF technology and Laser have competitive clinical effectiveness in treating skin conditions. One of the reasons for the more significant popularity of Fractional RF technology compared to Laser is its limited side effects and faster healing of the treated area.
- Clinical efficacy
- Recovery period
- No need for protective equipment
- Side effects
- Pain during treatment
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- similar clinical efficacy to Laser
- Short-term
- Very limited and short-term
- Very minimal
Certificates
Mersateb has designed and developed all its products according to international standards and certifications for customers worldwide.
Nettle Advantages
Handpiece Design
The lightweight, ergonomic, and vibration-free design of fractional and multipolar headpieces makes long-term use easy for physicians.
Lighting System
The LED system is located around the device's body and the top side of the fractional handpiece. The LED colour-changing will determine the operation status of the device. On the fractional handpiece, the LED lighting co-occurs with the emission of the RF waves to illuminate the treatment area.
Fractional Needles
The biocompatible and gold-coated fractional needles are arranged in a 7*7 configuration. These needles with non-insulated properties can emit RF waves from all of the surface, creating effective treatment.
Patient-Specific Accessories
The fractional needles of the Nettle device are sterile and patient-specific to eliminate disease transmission risk. Also, multipolar electrodes can be removed from the handpiece and disinfected.
Multipolar electrodes
The four electrodes of the multipolar handpiece are designed in semi-circular and round sections to distribute RF waves more uniformly and deeply into the skin tissue.
User-Friendly Graphical UI
The simple user interface is provided via an eight-inch colour touch screen. In this UI, the desired handpiece, treatment modes, and technical parameters, such as RF power and emission time, are adjustable according to the treatment conditions.
Treatment Options
Skin laxity
Double Chin
Cellulite
Jawline contouring
Buccal fat removal
Face and body Skin rejuvenation and smoothing
Wrinkles on the face, neck, and hands
Crow's feet lines
Vertical lip lines
Nose lines
Open pores
Acne & Acne Scar
Atrophic & Hypertrophic Scars
Stretch marks
Axillary Hyperhidrosis
Customer Service
Mersateb customers receive comprehensive installation and training services. All Mersateb products come with a one-year unconditional warranty and guarantee, as well as a ten-year after-sales service. Mersateb's customer services unit is available to provide support and answer any inquiries you may have
