Holmium laser is based on yttrium aluminum garnet (YAG) as the activation medium, doped with sensitizing ion chromium (Cr), energy transfer ion thulium (Tm), activated ion holmium (Ho) laser crystal (Cr:Tm:Ho:YAG) A new type of laser produced by the manufactured pulsed solid-state laser device. The application of holmium laser has brought the treatment of urinary stones to a new level. The holmium laser has a wavelength of 2.1μm and is a pulsed laser, which is the latest among many surgical lasers. The energy generated can vaporize the water between the end of the fiber and the stone to form tiny vacuoles, and transfer the energy to the stone to crush the stone into powder. Water absorbs a lot of energy, reducing damage to surrounding tissues. At the same time, the penetration depth of holmium laser to human tissue is very shallow, only 0.38mm. Therefore, the damage to surrounding tissues can be minimized during stone crushing, and the safety is extremely high.
Sound-mute environment friendly water cooling system, high efficiency, long time use.
0.1J step-length adjustment, wide-range alternative energy feedback of loop control system.
Highest monopulse energy can achieve 4.5J and highest frequency is 40HZ, which shortens operation time and increases surgery efficiency.
Color touch LCD with big screen, easy to manipulate.
Clear direction light, blue and adjustable
Varieties of optical fiber specifications: 200μm, 275μm, 365μm, 550μm, 800μm, 1000μm Intellectualized memory function, automatically resumes default setting, no need to set regularly.
|Output (max)||40Watts, 60Watts, 80Watts, 90Watts|
|Pulse frequency||5-20 Hz, 5-40 Hz, 5-40 Hz, 5-40 Hz|
|Pulse energy||0.5-4.0J, 0.5-4.0J, 0.5-4.5J, 0.5-4.5J,|
|Laser type||Holmium laser(Ho:YAG)|
|Aiming beam, green||532nm, ＜1mW, can be fine-turned|
|Cooling system||Internal cooling system|
|Fibers||Reusable 200μm, 275μm, 365μm, 550μm, 800μm, 1000μm|
|Main supply||AC 220V-240V/50Hz-60Hz, single phase|
|Weight||120kg, 135kg, 150kg, 160kg|
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