Medical Equipment
Description
PLDD laser
Diode laser 980nm 30W laser with optical fibers could treat the Disc depression as a mini invasive treatment
The aim of percutaneous laser disk decompression(PLDD) is to vaporize a small portion of the nucleus pulpous of an intervertebral disk, thereby reducing the volume and pressure of a diseased disk. Pressure reduction creates a pressure gradient leading to migration of the herniated portion away from the involved nerve root. This is based on a physical principal of Pascal Law. In an enclosed hydraulic space, small change in volume will result in a large change in pressure.
The Advantages of the Laser over conventional surgery include;
Performed as an out patient procedure
Do not preclude alternative surgical options
Reduced risk of complications
Usually provide immediate relief of symptoms
Reduced soft tissue injury
No bone is sacrificed
No epidural fibrosis
Technical Specifications
Laser type GaAlAs diode laser
Model VELAS30B
Wavelength 980nm
Maximum power 30W
Operation mode CW, pulsed
Pulse duration 50ms-2s
Repetition rate 0.5Hz-10KHz
Transmission system Fibers of 400μm,600μm with SMA905 connector
Pilot Beam Red Diode laser of 635nm, power<5mW
Control mode True color Touch screen
Voltage/Current Rating 110/220 VAC, 2A , 50/60 Hz
Dimensions 400(W)*385(L)*200(H) mm
Weight 9.5Kg
donna(@)gigaalaser.com
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Wuhan Gigaa optronics Technology Co., Ltd.
Surgical Diode Laser Systems
Address: B8-A5, WuhanHi-tech MedicalDevicePark, #818 Gaoxin Road, Wuhan 430206, China,
Wuhan, Hubei
China,
Tel: 0086-27-15802782
Fax:
