CRYO-DERM
Simultaneous Contact Cooling and Drug Delivery Without Pain or Downtime
By Dr. Hwang Sungjin (Director, Flore Clinic)
Introduction and Key Features
The Cryo-derm device, developed by BEAUTECH, is an advanced multi functional device that combines a contact cooling system with iontophoresis. It is highly versatile, being used for post-laser treatment to alleviate thermal damage and for procedures like vitamin C infusion in skincare programs. A notable strength of this device is its ability to perform cooling and iontophoresis simultaneously or separately for different patients.
From the patient’s perspective, the treatment is painless, and there is no downtime afterward. Furthermore, the Cryo-derm is user friendly and effectively eliminates residual heat on the skin after treatment. Preparatory measures like patient selection, consultation, and pre-treatment preparations are minimal due to the simplicity of the device.
Treatment Programs
The Cryo-derm is primarily utilized for post-care after various laser treatments. For instance, fractional lasers and RF microneedles often leave patients with residual heat sensations. In such cases, heat removal proves to be the most effective solution. While ice packs were occasionally used as a temporary measure during cooling device malfunctions, they have largely been abandoned due to hygiene concerns and the inconvenience of manual application.
The device’s cooling process can sometimes face challenges due to the significant temperature difference between the cooling handpiece and the skin, making smooth handling difficult. For simple, trauma free laser procedures, aloe gel is often used as a lubricant. In most cases, solutions containing EGF are preferred.
When compared to other hospital equipment like lasers, cooling devices may not seem particularly innovative. However, the cooling mechanism, whether air-cooled or water-cooled, plays a critical role. Air-cooled systems tend to be noisy and less efficient, making water-cooled systems more user-friendly. The Cryo-derm excels in this area, outperforming existing devices in terms of cooling capability, owing to its advanced cooling elements.
Design and Performance
Performance is undoubtedly the most critical factor when selecting medical devices. That said, appearance matters too, especially as it can influence patient perceptions. The Cryo-derm features RED/BLUE LED lights on the handpiece, adding an element of aesthetic appeal. While the number of LEDs may not yield significant therapeutic effects, the LED light provides an additional layer of perceived care compared to simply applying a metal plate to the skin.
From a usability standpoint, the rotary jog shuttle for adjusting temperature and iontophoresis intensity is a notable advantage over button-based controls. Button-operated systems can be cumbersome, requiring multiple presses for settings adjustments. In contrast, the rotary control is an intuitive interface that allows for quicker and more efficient operation.
Reasons for Recommendation
Finally, the Cryo-derm’s auto-check system is another highlight. This self-diagnostic feature can identify issues like insufficient coolant levels or disconnected iontophoresis cables, addressing common service concerns before they escalate. This proactive approach ensures uninterrupted use and enhances the device’s reliability, making it a highly convenient tool for clinical practice.
