Classifications of Laser Therapy Devices: Understanding the Differences and Benefits
Laser therapy has become an essential tool in veterinary medicine, providing effective treatment for a variety of conditions. However, not all laser therapy devices are created equal. They can be classified into three main types based on their power and operational characteristics: Super High-Powered Lasers, Stationary Devices, and Superpulse Lasers. Understanding these classifications can help veterinary professionals choose the most appropriate device for their needs.
1. Super High-Powered Lasers
Power: Operating at high wattages, often around 25 watts.
Application: These lasers require constant movement to avoid burning the fur and skin, necessitating a scanning technique over the treatment area. The high power allows for deep tissue penetration, making them effective for severe conditions that require intense treatment. However, the need for constant movement means that the operator must be highly skilled to avoid burns and ensure even treatment.
Pros:
Effective for deep tissue treatment.
Rapid results for severe conditions.
Cons:
Risk of burns if not used correctly.
Requires constant movement, making the treatment process more complex.
Typically more expensive and larger, requiring a dedicated space in the clinic.
2. Stationary Devices
Power: Operating at lower wattages, typically around 1 watt.
Application: These devices can be kept in place without causing burns, making them safer and easier to use. The MedcoVet Luma, a stationary device, fits into this category. Luma provides consistent therapeutic effects without the need for movement, which simplifies the treatment process significantly. This stationary nature brings several benefits:
No Burning: The lower wattage means there is no risk of burning the fur or skin, ensuring a safer treatment for pets.
Safe for the Eyes: Reduced power output minimizes the risk to the eyes, both for the pet and the operator, enhancing overall safety.
Shorter Treatment Times: The consistency of the stationary device allows for shorter treatment times compared to some high-powered or superpulse lasers.
Take Home Capability: Because of its safety and ease of use, devices like Luma can be sent home with pet owners for continued treatment, improving compliance and outcomes.
Pros:
Safe and easy to use with minimal training.
Shorter treatment times.
Can be used at home by pet owners, increasing treatment accessibility and convenience.
Cons:
May not be as effective for very deep tissue conditions as high-powered lasers.
3. Superpulse Lasers
Operation: Pulsing on and off extremely quickly, usually for 1 billionth of a second.
Application: Despite their high wattage during pulses, the overall heat generation is low, allowing safe stationary use. These devices offer a compromise between high-powered and low-powered lasers by providing deep penetration without continuous heat buildup. However, treatment times can be lengthy due to the intermittent nature of the pulses.
Pros:
Safe for stationary use.
Deep tissue penetration without excessive heat.
Cons:
Longer treatment times due to the pulsing nature.
Typically more expensive.
Conclusion
Each type of laser therapy device has its own unique advantages and applications. Super High-Powered Lasers are ideal for severe conditions requiring deep tissue treatment but require careful handling. Stationary Devices, like the MedcoVet Luma, offer a safer, simpler, and more convenient option, especially beneficial for home use. Superpulse Lasers provide a middle ground, offering deep penetration with lower heat generation, but at the cost of longer treatment times. Understanding these classifications and their benefits can help veterinary professionals make informed decisions to provide the best care for their patients.