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Mulit Function PLDD Llaser Therapy Equipment For Minimally Invasive Cervical Spine Surgery

Categories PLDD Laser
Brand Name: Dimedlaser
Model Number: Cherylas
Place of Origin: China
MOQ: 1 set
Payment Terms: T/T, Western Union
Supply Ability: 50units per month
Delivery Time: About two weeks after payment
Packaging Details: Waterproof aluminum wheel case with carton box
Laser Type: GaAlAs Diode Laser
Wavelength: 980nm
Maximum Power: 15W/30W
Operation Mode: CW, Single Or Repeat Pulse
Dimensions: 380(W)*430(L)*220(H) mm
Weight: 11Kg
Package: Aluminum wheel case
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    Mulit Function PLDD Llaser Therapy Equipment For Minimally Invasive Cervical Spine Surgery

    Laser Decompression Cervical Spine PLDD Surgery

    Laser For PLDD(Percutaneous Laser Disc Decompression)

    PLDD was first introduced in the 1980s and the concept is based on the fact that a small reduction in volume of the nucleus pulposus results in a significant reduction in intradiscal pressure. This is achieved by introducing an optical fiber into the intervertebral disc under image-guidance and local anesthesia and laser energy is released, vaporizing a small volume of the nucleus pulposus. Treatment of the first patient with PLLD took place in 1985 and from then until 2011, more than 30,000 patients have been treated with this procedure. US Food and Drug Administration (FDA) approved PLDD in 1991.

    Percutaneous laser disc decompression procedure

    Percutaneous laser disc decompression procedure A CT was performed in order to locate the level of the affected disc, to guide needle placement exactly within the nucleus pulposus and to visualize intradiscal vaporization.

    Cherylas 30W 980nm diode laser, portable, operated in pulsed. Laser energy was transmitted through a contact optical fiber (400 m), sterile and flexible. After disinfection of the area, local anesthetic with lidocaine was injected under CT guidance at the entry point of the needle a through the deep fascia and muscle layers, under CT guidance, a fine hollow 18G needle was then placed centrally in the nucleus pulposus of the intervertebral disc, The needle was removed and, once verified, a 400 m sterile optical fiber with a proximal mark to prevent penetration of the tip more than 1 cm beyond the end of the needle was inserted into the needle.15 W of laser energy were delivered in 0.5---1 s pulses with 4---5 s pauses to allow heat dissipation and avoid or minimize the pain caused by the heat. Careful monitoring of patient discomfort is absolutely necessary, and the pulse rate should be increased if the patient experiences discomfort.The laser energy delivered ranged between 1000 and2000 J, depending on the level of the herniated disc,and the formation of vaporized gas within the disc was also valuated.


    - Most portable size with maximum output peak power 30watt.

    - With unique temperature control system keep the machine non-stop working at least for 4 hours in every treatment.

    - Easy to use color touch screen.

    - Treatment protocols can be preset or customized.

    - Convenient holder to reduce the damage of the handpiece.

    - Future software updates are available through a SD card.

    - Well designed transport case for easy moving.

    - Full accessories and various handpiece to meet different clinical requirement.

    Clinic Applications

    -Laser Therapy

    -PLDD (Percutaneous Laser Disc Decompression)

    -EVLT/ Spider Vein Treatment


    -Nail Fungus -Dentistry -ENT -Veterinary

    Laser Specification:

    Laser NameCHERYLAS
    Laser TypeGaAlAs Diode Laser
    Wavelength810nm/ 940nm/980nm/1064nm/ 1210nm/ 1470nm
    Maximum Power15W/ 30W/ 60W
    Operation ModeCW, Single Or Repeat Pulse
    Pulse Duration10us- 3s
    Repetition Rate0.2Hz- 50KHz
    Pilot BeamRed Diode Laser Of 650nm, Power<5mW
    Control ModeTrue Color Touch Screen
    Transmission SystemMedical Fibers With SMA905 Connector
    Dimensions380(W)*430(L)*220(H) mm
    Quality Mulit Function PLDD Llaser Therapy Equipment For Minimally Invasive Cervical Spine Surgery for sale
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