mychway LS-78D1MAX, Руководство пользователя, Страница: 5 / 59

3. Working Principle
(1)(Bipolar & Sextupole) RF
For monopolar, bipolar, and multipolar radiofrequency, it generates the
radiofrequency effect through every two electrodes forming a loop. Monopolar and
bipolar radiofrequency can produce one loop; tripolar radiofrequency forms three
loops; quadrupole radiofrequency generates four loops. Since the body is not a flat
surface, the discrepancy of the contact surface will be created more or less when
electrodes contact the body. But the contact surface of multipolar radiofrequency has
an enormous advantage: making radiofrequency output tend to be the same. In this
way, we can avoid the sense of irritation to the maximum.
Radiofrequency waves penetrate the skin directly and produce energy by utilizing
the electrical resistance effect formed by the skin, increasing the underlying skin's
temperature. Tightening collagen in the dermis and stimulating collagen hyperplasia
can timely lift and firm skin and continuously regenerate collagen.
(2)Cavi
It utilizes the principle of ultrasound. It can effectively consume heat and cellular
moisture and shrink fat cells by the intense sound waves entering the body that cause
fat cells to create violent strikes and frictions. In addition, when sound waves vibrate,
they can cause cells to generate an intense impact that bursts cells instantly and
decreases the number of fat cells to achieve fat removal.
The cavitation principle of ultrasound: When vibrating the liquid, it produces tens
of thousands of tiny bubbles, namely cavitation bubbles. These bubbles grow in the
negative pressure zone formed by the longitudinal transmission of ultrasound and
close rapidly in the positive pressure zone. Therefore, they are being compressed and
stretched under alternate positive and negative pressure. The bubbles will be
compressed until they burst, which generates intense transient pressure. Generally,
the pressure can reach tens of MPa to hundreds of MPa and produce strong vibration
and noise.
Advantages: It destroys tissue selectively. Namely, it only destructs low-density
adipose tissue with a specific frequency and protects high-density tissue like blood