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HIFU is an innovative technology in the medical aesthetics and cosmetic surgery field, allowing for skin remodeling and beauty enhancement without cutting the skin. It primarily uses ultrasound waves emitted by the ultrasound transducer to stimulate the skin. The mechanical and thermal effects of ultrasound improve tissue blood circulation, with the increase in local temperature promoting active skin cells, accelerating skin repair and regeneration, and aiding in facial skin tightening and wrinkle removal. Compared to technologies like lasers and radiofrequency, HIFU offers better skin penetration, non-invasiveness, and a treatment point temperature significantly higher than other anti-aging technologies.
Figure 1.Medical aesthetics used hifu transducer by Siansonic
Ultrasound is a mechanical wave with a very short wavelength, and during energy transfer, the medium particles vibrate at a high frequency, producing substantial energy. This makes it easier to reach deep skin tissue layers, HIFU is currently the only non-invasive technology that can directly reach the fascia layer. Additionally, the deep skin thermal effects of ultrasound are more pronounced. As mentioned earlier, HIFU in the field of medical aesthetics primarily utilizes its mechanical and thermal effects. HIFU focuses energy to achieve the highest ideal temperature at the treatment point, while the energy temperature on the skin surface remains relatively low. Unlike laser and radiofrequency treatments, where the treatment temperature decreases with increasing skin thickness, requiring the epidermis temperature to exceed 60 °C to achieve optimal collagen remodeling temperature at the treatment point, exceeding the maximum threshold the human body can tolerate, HIFU can truly achieve the optimal collagen remodeling temperature at the treatment layer.
Multiple clinical studies have demonstrated that HIFU can significantly improve laxity in the face and neck areas, HIFU has undoubtedly brought a revolutionary change to the field of medical aesthetics and cosmetic surgery. It not only provides a safer and more precise method for cosmetic surgery but also achieves significant beauty enhancement effects.
Siansonic possesses unique piezoelectric ceramic metallization technology and transducer packaging technology, offering various HIFU piezoelectric ceramic pieces and HIFU transducers for HIFU applications.
