LEO - Laser Extract Oxygen


The application areas:



  • Surgery - Traumatology
  • Orthopedics
  • Neurology
  • Internal medicine
  • Dermatology
  • Podiatry
  • Otology




The laser therapy


The used LEO-Laser belongs to the group of Low Level Laser and have an expanded light beam. The laser use the stimulating or biostimulative effect of lasers. In 40-years of international research and application, no adverse effects occurred. The applications include sports injuries, inner ear disease, joint disease, impaired wound healing and much more. 

The research of the last 20 years in the field of laser-tissue interaction brought many new insights. The discovery of ultra-weak cell radiation as a means of communication of the cells led to a new understanding of disease and health. A significant source of coherent light radiation has been identified in the DNA. The laser light indicates an increase in the synthesis of ATP (adenosine triphosphate) to 150-400%. It stimulates the fibroblasts which angiogenesis and the protein and collagen biosynthesis. It increases the activity of the succinate dehydrogenaseenzyme, the acid phosphatase and nonspecific esterase. Furthermore, which is tensile strength in wound areas and the number of in mitosis cells located increased. 


It is assumed that pathological disorders to a functional organic dysregulation lead and thus a disturbance in the store of energy and the energy production and distribution cause in the body. A laser irradiation does exactly this and can compensate for defective regulation by the energy balance at the cellular and organ level.



Effects of laser stimulations:


  • Support for local and central pain sedation
  • Activation of the anti-inflammatory processes
  • Increase in arterial micro-and lymphatic circulation
  • Acceleration of the processes anti edematous
  • Stimulation of cellular metabolism and mitosis, and thus the tissue regeneration
  • Activation of cartilage and bone regeneration
  • Attenuation of the autoimmune response
  • Boost of muscle relaxant processes



The laser system:


Laser comb (14 Laser diodes á 10 - 30 mW on different wave lengths (640, 785 und 985 nm)


The characteristics:


  • Easy to use
  • Special therapy program for inflammations and wounds
  • Flexible use of battery power
  • Application several times a day up to 20 min. per usage



Technical data:

Power supply: 12 V DC (230 V AC)

Accumulator: 6 x 1,2 V / 2,5 Ah / NiMH

Laser wave length: 640, 785 und 985 nm

Laser diode output: 10 - 30 mW 

Beam divergence x: 8°-11° y: 17°-30°

Pulse modulation 

Pulse frequency: 0 Hz - 10 kHz

Mode: DAB Protection-/Laser category: II / 3B Degree of protection: type B / IP64 Dimensions L x W x H (cm): 28 x 19 x 7 

Weight in grams: 900g incl. accumulator


Special Features:


  • Pulsed laser light through a specially developed multi-frequency spectrum
  • Portable compact device in a practice-oriented design with integrated accumalator
  • All functions operated with one hand
  • Visible treatment area at the laser comb illuminated with four bright red light diodes
  • Safety design for medical devices act and regulations DIN VDE IEC 601-1, 601-2-22 und DIN EN 60825-1 1
  • Timer function

Medical Device CE marked according to Medical Device Directive MDD 93/42/EEC, DIN EN ISO 9001 and ISO