The Cryoalfa is a highly portable, simple and effective handheld cryotherapy device for accurate treatment of skin lesions, making it ideal for general practice, dermatology, podiatry and minor surgery applications. To apply the cryogenic liquid gas the dispenser tip is touched against the skin surface and activated by the finger trigger. The liquid gas travels at a mean speed of 40 m/s in a phase stable state (gaseous state) enabling cells to be destroyed accurately and safely. For example a target area with a diameter of 10 mm and a depth of 3 mm can be frozen to -40 ºC within 12 seconds which will ultimately result in absolute cell destruction. The Cryoalfa is an alternative solution for cryotherapy without the cost and safety complications associated with liquid nitrogen.
The History of Cryotherapy
Using cold as a means of physical treatment is a practice that has been studied and utilized since the age of the ancient Egyptians 4000 years ago, who noted that the application of cold was effective in minimizing the pain of trauma and in decreasing inflammation.
The years leading up to today have seen many improvements in the area of cryosurgery, namely with the introduction of nitrous oxide (N2O), a gas which can “only” reach a temperature of -89 °C, but which in return is easier to store and handle. The Liquid Freezing™ system utilizes nitrous oxide for this reason.
Why use Cryoalfa?
- Low treatment costs
- Portable
- Simple and secure handling
- Extremely precise application, with a constant temperature of -89° C at the base of probe
- Ergonomic design; fits in the hand like a pen
- Effective treatment of all types of skin lesions
- Accessories for special applications in gynaecology, proctology, urology, plastic surgery, dentistry, veterinary medicine, podiatry and aesthetics
- Also ideal for home visits, nursing homes, etc.
Safety advantages
- No need to handle dangerous cryogenic gases or liquids
- Incorporates a new and improved safety design which allows easy on/off fitting of the cartridge
- Two internal filters prevent sediment build up
- Sterilisable tips
- The device can be safely kept in a drawer ready for use at any time
