Kind of laser exposure of the biological tissue - photochemical

"LAKHTA-MILON™" equipment is aimed for photodynamic therapy (PDT) with the most commonly used Russian and foreign photosensitizers.

One model can include any combination of two wavelengths from the following range: 635nm, 662nm, 675nm, 810nm, 970nm, 1060nm, 1470nm, 1560nm. That allows to choose a wider range of photosensitizers and to conduct combined treatment in the field of photodynamic therapy, surgery or LITT.

On the graph you can see absorption spectrum of some photosensitizers in the wavelength range from 500nm to 900nm.

Radachlorin (Russia). Photochlorin I (Russia), Photodithazine (Russia), photolon (Belarus), MACE in the form of amides with aspartic acid (Japan, Canada), have analogical absorption spectrum.

Photogem ( Russia ). Other products, holding derivation from hematoporphyrin IX, including photofrin I ( USA ), photosan (FRG), have analogical absorption spectrum.

Photosense ( Russia ). Other products, holding phthalocyanine of aluminum, have analogical absorption spectrum.

Parameter

Value

Display Type

Color Display (TFT LCD) with a diagonal of 5.7 "

Parameter Selection

Color Touch Screen Panel Indicators

Radiation Wavelength, nm

635

662

675

Maximum Output Optical Power, W (Smooth tuning)

0,1 - 1
0,1 - 2

0,01 - 0,6
0,05 - 1
0,05 - 1,5
0,05 - 2
0,05 - 2,5
0,1 - 3
0,1 - 3,5
0,1 - 4

Aiming Laser Wavelength, nm

520 (green)

Aiming Laser Output Power,  mW (Smooth tuning)

0-1.0

Time of Exposure

0,01s – 6 hours

Laser Radiation Mode

Continuous, Pulse, Pulse-Periodic

Digital and Graphic Display, Tunable Settings:

- Laser Output Power
- Radiation Pulse Duration
- Pulse Interval
- Laser Exposure Time
- Total Laser Radiation Time
- Total Energy Dose
- Pulse Energy
- Pulse Counter

Power Supply  (from AC Power), V

220

Electrical Power Consumption (not more than), W

200

One-Wave Model Size, mm (W х H х D)

245х180х305

Two-Wave Model Size, mm (W х H х D)

245х180х305

One-Wave Model Weight, kg

5

Two-Wave Model Weight, kg

5

Two-Wave LAKHTA-MILON Model makes separate regulation of radiation parameters (individual menu for each channel) . Each cannel owns the optical out for fiberoptical instruments to be connected and a pilot (aiming) laser. The screen for each channel has different color for the convinience.

Laser model "LAKHTA-MILON"

Fiber instrument 400µm, SMA-905, 3m

Fiber instrument 600µm, SMA-905, 3m

2 Pairs of Safety Googles SL-04b

Strip tool for the removal of the outside cladding of the fiber

Visualiser

Fiber cleaver

Foot pedal

Power cord

Тechnical documentation

Complementary equipment:

Direct fiber

Fiber with cylindrical diffuser

Endoscopic fiber with a microlens

Fiber with a lens for external irradiation

Catheter with a dilative balloon for visceral organs radiation

Catheter with a dilative balloon and fiber

Set of accessories for catheter with a dilative balloon

Magistral fiber for instruments

Fiber instrument kit for stomatology

Fiber instrument kit for gynaecology

Fiber instrument kit for laringology

Fiber instrument kit for proctology

Fiber instrument kit for urology