Portable 980nm 1470nm minimally invasive medical surgical laser PLDD treatment laser device

Portable 980nm 1470nm minimally invasive medical surgical laser PLDD treatment laser device

What is PLDD?

Percutaneous laser disc decompression (PLDD) is a type of surgery in which a laser probe is inserted into the intervertebral disc space and laser energy applied for achieving decompression and neuromodulation thereby relieving the pain. PLDD is a minimally invasive procedure that falls into the category of percutaneous intervertebral surgeries with the aim to significantly reduce the patient’s pain and recover neurological deficit. It is performed under local anesthesia. By a specially designed laser, with a coefficient of absorbing energy adjusted for soft discus tissue, specific amount of heat is sent to achieve the evaporation of the water from the disc without additional thermal damage thus achieving decompression and creation of a stable intradiscal scar that will prevent herniation from reoccurring.

PLDD (1)

Working Theory: PLDD

amount of heat is sent to achieve the evaporation of the water from the disc without additional thermal damage thus achieving decompression and creation of a stable intradiscal scar that will prevent herniation from reoccurring.

If you suffer from agonizing back or neck pain as a result of a herniated disc, PLDD (Percutaneous Laser Disc Decompression) offers quick relief without surgery. PLDD is a minimally invasive laser treatment performed on an outpatient basis using only local anesthesia. During the procedure, a laser beam vaporizes a tiny portion of the disc, decompressing it. Patients typically get off the table and go home. There is no hospital stay, no long recovery period.

A herniated disc is like a balloon with a weak spot. Inflating it will cause a bulge (herniation). Pain results from the bulge pressing against nerves in the spinal column.

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 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.

Patients get off the table with just a small adhesive bandage and return home for 24 hours of bed rest. Then patients begin progressive ambulation, walking up to a mile. Most return to work in four to five days.

Because only a thin needle is used, there is no cutting and no scarring. Since only a tiny amount of disc is vaporized, there is no subsequent spinal instability. PLDD is different from open lumbar disc surgery because there is no damage to the back muscle, no bone removal or large skin incision.

Most of the complications that may occur with open surgery are eliminated with the PLDD procedure.

Procedure Technique

The procedure is conducted under local anesthesia of the skin and underlying muscles, so there are no risks associated with general anesthesia and no risk of nerve root injury because of patients contact feedback. After assessment of the correct disc level by using intraoperative fluoroscopy, a needle is inserted into the center of the disc. When the needle is in place, its correct position is verified by using biplanar fluoroscopy. A laser fiber is inserted through the needle into the center of the nucleus pulposus and its tip comes out of about 5-8 mm from the needle tip. Laser energy is then delivered into the nucleus pulposus to vaporize its content and reduce intradiscal pressure.

Indications / Selection Criteria

PLDD procedure can be performed anywhere on the spine (cervical, thoracic, lumbar – except T1-T9 discs). Indications/clinical findings that could be suitable for PLDD procedure:
* Herniated disc (bulged, protruded and even extruded discs but with a good “bridge” between the extruded part and the parent disc)
* Spinal stenosis (where herniated disc is almost or more than 50% of the contributing factor)
* Discogenic pain (due to slipped disc or internal disc disruption)
* Sciatica (due to slipped disc)

Applications:

Decompressing the cervical, thoracic and lumbar spine.
Laser-assisted posterior cervical foraminotomies.
Laser-assisted anterior cervical corpectomy for cervical myelopathy patients with multilevel ossification of the posterior
longitudinal ligament.
Discectomy for lateral and foraminal cervical disk herniation.
Laser ablation of spinal growths such as tumors and vascular lesions.

Our Advantages:

* We avoid general anaesthesia.
* The hospital stay is brief.
* Absence of postoperative epidural scar.
* Conservation of spinal stability.
* There is always the option of performing conventional open surgery of the disc in the event of failure of the percutaneous laser decompression of the herniated di

Technical Parameters

Laser type	Diode Laser 980nm (Gallium-Aluminum-Arsenide )
Beam	Biquartz optical fiber transmission
Wavelength	980nm/ 1470nm Diode Laser
Output power	1-30W
Laser type	Pulse,CW, Single
Pulse width	0-1s (stepping 0.05s)
Pulse duration	0-1s (stepping 0.05s)
Frequency	0-20Hz
Indication light	650nm,intensity control
Fiber interface	SMA905 international standard interface,special quartz fiber laser conduction

Diode Laser System

Accessory

Customers Feedback

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Our Service:

1. Door to Door services by Air DHL, UPS, TNT, FEDEX, you can get your machine within 3- 5 days.

2. 2 years free warranty, lifetime maintain, after you get your machine, you can see the User Manual, Maintain Manual, Training CD, Guide you to operate the machine.

3. Training, like Video, Manual, Online service, which can keep you operate it much more easily.

4. Professional guide, 24 hours online to offer professional customers service, engineers after sales team for professional guide.

5. OEM&ODM service for distributors from all over the world.

Company Introduction

Based on high technology and depend on reliable quality and excellent service, we has passed ISO13485 quality system, and got CE certificate from Europe 93/42EEC . In order to make new devotion for the clinical application and development of optics, We always regards “quality” as the life of enterprise. Providing the top quality products is our persistent goal. Forging ahead in solidarity, adherent to the management ideal “credibility and muli-benefits”, putting forward to the service ideal “focus and professional, details make successful”, we are dedicated to the research and development of high-tech beauty equipment and try to be always stand at the forefront of world optical beauty industry.