Cherylas 1470nm Percutaneous Laser Disk Decompression treatment
laser
The Principle Of PLDD
In the procedure of percutaneous laser disc decompression, laser
energy is transmitted through a thin optical fiber into the disc.
The aim of PLDD is to vaporize a small portion of the inner core.
The ablation of a relatively small volume of the inner core results
in an important reduction of intra-discal pressure, thus inducing
reduction of disc herniation.
PLDD is the minimally-invasive medical procedure developed by Dr.
Daniel S.J. Choy in 1986 that uses a laser beam to treat back and
neck pain caused by a herniated disc.
Percutaneous laser disc decompression (PLDD) is the utmost
minimally invasive percutaneous laser techniquein the treatment of
the disc hernias, cervical hernias, dorsal hernias(except for the
segment T1-T5), and lumbar hernias. The procedureuses the laser
energy to absorb the water within the herniated nucleuspulposus
creating a decompression.
The PLDD treatment is performed on an outpatient basis using only
local anesthesia. During the procedure, a thin needle is inserted
into the herniated disc under x-ray or CT guidance. An optical
fiber is inserted through the needle and laser energy is sent
through the fiber, vaporizing a tiny portion of the disc nucleus.
This creates a partial vacuum which draws the herniation away from
the nerve root, thereby relieving the pain. The effect usually is
immediate.
PLDD has proven to be safe and effective. It is minimally invasive,
is performed in an outpatient setting, requires no general
anesthesia, results in no scarring or spinal instability, reduces
rehabilitation time, is repeatable, and does not preclude open
surgery should that become necessary. It is an ideal choice for
patients with poor results in non-surgical treatment.
Operated with 400um/600um fiber optic, Chearylas 1470nm laser
system is a versatile, multifunctional
medical diode laser machine ideal for minimal invasive PLDD.
The Cherylas 1470nm, with higher water absorption, enables
precision ablation and highly localized heating, being advantageous
around critical structures. thanks to its outstanding interaction
in water and haemoglobin and moderate penetration depth into disc
tissue, enables procedures to be carried out safely and
accurately,especially in proximity of delicate anatomical
structures.
High Quality Laser Diode Technology
Laser diodes are the heart of the laser unit and have been selected
for high levels of quality, efficiency and reliability. Featuring
solid state technology, they are manufactured in Germany by Lumics,
Inc. which is a recognized worldwide leader for producing the
highest performing diodes. This ensures superior operating life
resulting in long term savings in operating costs.
Maximum Range Of Power(Watts )Level
Multiple power (watts) levels are available in different power
configuration models from 1-60 watts. These power (watts) levels
can provide significantly more energy than other medical & surgical
diode lasers. The higher power (watts) level laser models provide
faster treatment times and delivery of optimal energy dosages, an
enhanced ability to treat difficult conditions, and enhanced
clinical outcomes.
Interactive User Interface
Treatments can be administered and managed with three options: 1)
Manual Protocols using the power level, operating mode and timer
selections; 2) Preset Protocols that utilize a built-in database of
protocols that are organized by anatomy and condition; 3) Custom
Protocols that allows the user to create their own unique
protocols.
Choice Of Different Operating Modes
Two operating modes Continuous Wave (CW) or Pulsed Modes
(50khzFrequencies) are built into the diode laser equipment. The
specific power level (watts) can be adjusted through progress bar
on the color touchscreen. The Pulsewidth can be operated using
different units, like you can set duration 50us, interval 1ms.
Medical Diode Laser Machine Of Excellent Design
S-shape design to protect laser moduel from a damage caused by
accidental impact.
Specifications
| Laser Type | GaAIAs Diode Laser |
| Wavelength | 1470nm |
| Peak Power | 15w |
| Operation Mode | CW, Single / Repeat Pulse |
| Pulse Duration | 10us-3s |
| Repetition Rate | 0.2Hz-50KHz |
| Pilot Beam | Red Diode Laser of 650nm, Power<5mw |
| Control Mode | High resolution 7inch Touch screen (600*1024px) |
| Transmission System | Medical Fibers With SMA905 Connector |
| Dimensions | 380(W)*430(L)*220(H)mm |
| Weight | 11KG |
Benefits
Perfect tissue effect
Micro-invasive percutaneous access
The procedure is accompanied by minimal pain
The procedure can be performed under local anesthesia
No risk of scarring
Faster return to normal activity - in most cases the patient does
not require a stay in a rehabilitation clinic
Accessories
Dimed providing a full set of high quality standard and optional
accessories, such as puncture needle, Y-valve,optical fiber, safety
goggles, footswitch, fiber
cutter, carry case, cart and etc.
