Laxcell 2004 Portable Laser
Photodynamic Therapy
gentle treatment methods with enormous potential
PDT is minimally invasive treatment method based on the principle of selective light-induced tissue destruction.
Thermal relaxation time mode
Pulse radiation Burst radiation
The specification and characteristic
|
Electrical requirement
|
110/220-230VAC | ||
|
Dimensions
|
400 x 500 x 200mm(W x D x H) | ||
|
Weight
|
20kg | ||
|
Laser beam
parameter |
Material
|
Semiconductor diode | |
|
Max power
|
250mW | ||
Wavelength
|
635nm | ||
Beam delivery
|
Flexible light fiber | ||
Continuous
|
Radiation total time | 0 to 59min 59sec | |
|
Thermal Relaxtion
Time Mode |
Pulse
|
Radiation total time | 0 to 59min 59sec |
| Pulse ON time | 0 to 599sec | ||
| Pulse OFF time | 0 to 599sec | ||
|
Burst Pulse
|
Radiation total time | 0 to 59min 59sec | |
| Pulse ON time | 10 to 9990ms | ||
| Pulse OFF time | 10 to 990ms | ||
| Duration ON time | 0 to 599sec | ||
| Duration OFF time | 0 to 599sec | ||
|
Energy(J)
|
Auto-display a energy value calculated according as set power and time(pulse on, off time, duration on, off time and radiation total time) | ||
|
Cooling system
|
Air-cooling system | ||
|
Control
|
Air-cooling system | ||
|
Electronic control
|
Microprocessor | ||
|
Indicators
|
Touch-Screen | ||
|
Menu mode
|
Touch-Screen for treatment parameters selection and modification from menu | ||
|
Status
|
Ready mode, Radiation mode, Stop mode | ||
|
Switch
|
Foot switch | ||
|
Safety
|
Every person inlaser operation are must wear certificated safety foffles, warning light and labels equipped at the entrances | ||
CW, Pulse, Burst Pulse Radiation Mode
Laxcell series adopt the three Radiation Mode of cw, Pulse, Burst Pulse type which is one of the most advantage in the world. Bio Optics designed to prevent skin burn due to the thermal effects and optimism of photodynamic therapy.
The importance faefors in photodynamic therapy are thermal relaxation time and oxygen(O2) recovery time that shown the figure1 and figure2
Thermal relaxation time prevent the skin burn due to the thermal effects whenever confineous wave radiation mode accumulate the photon energy.
Oxygen recovery time
In order to yield the more signet oxygen in tumor they need the recovery time to increasing of oxygen saturation in tumor. So Laxcell series can be select the pulse and burst pulse of radiation mode.
Adopt the guide program using the touch screen panel.
Automatic calculation algorithm of energy amount for the exposure time and output power at each radiation mode.
Portable compat, safety and easy to control.
