Qolight Technology Co., Ltd
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Harlas 1470nm PLDD Minimally invasive laser for Herniate treatment
Percutaneous Laser Disc Decompression (PLDD)
Herniated disc (slipped disc) is a condition that can occur in any part of your spine, but most commonly in the lower back (lumbar spine). The intervertebral disc consists of an inner “jelly-like” nucleus pulposus, which encased by annulus fibrosus. When the annulus fibrosus becomes weakened, nucleus presses against the annulus, causing the disc to bulge or protrude outward. This is knowns as disc herniation.
Symptoms vary greatly, patient may experience a low backache or no pain at all if the herniated disc is not pressing on a nerve. When lumbar disc herniation occurs, pressuring on one or several nerves that contribute to the sciatic nerve can cause pain, burning, tingling and numbness that radiates from the buttock in the leg and sometimes into the foot .
What Is Lumbar Disc Herniation?
ALSO KNOWN AS SLIPPED DISC
How do you get slipped disc?
Aging is the most common risk for lumbar disc herniation. Disc may become weakened (disc degeneration) over time as you age, which may not support the spine.
Physically demanding jobs which require heavy lifting and bending are at a high risk for herniated disc. This is due to improper posture in performing the tasks will exert high pressure on the intervertebral, which might compress on the disc and eventually causes disc herniation. Trauma to the spine such as accident or sudden fall will also exert high pressure on the intervertebral, leading to slip disc.
Additionally, people who are physically inactive will tends to have weak back and abdominal muscle, which may not support the spine properly. Sudden participate in overly strenuous activities will increase the risk of lumbar disc herniation.
Lumbar disc herniation often occurs as a result of aging, leading to disc degeneration. Some of the main factors contributing for lumbar disc herniation are aging, physically demanding work (jobs that require heavy lifting, twisting, pulling, pushing and bending), trauma (e.g. accident, falling, etc) and obesity.
The Latest Treatment
PLDD is a minimally invasive treatment option for patients with low back pain caused by herniated disc (slipped disc). It is performed under local anaesthesia. A laser fibre is inserted percutaneously (through skin) into the nucleus pulposus through a micro-needle under X-Ray guidance without any open surgical wound.
Harlas dual wavelength 1470nm Minimally invasive laser is an outstanding surgical laser machine designed for PLDD treatment. It has a compact and modular design mainly in silver aluminum alloy housing and black tempered glass panel, exuding soft luster, aesthetic feeling and delicate texture. It has a light weight and small size,which is easy to carry and easy in cleaning.
980nm achieving high absorption simultaneously through hemoglobin and water, due to its wavelength, thus with a high ablation capacity which leads to complete clusure of treated vein . The 1470nm wavelength,cooperating with a radial, is very precise and additionally protects the patient against excessive heating of the tissues surrounding the removed vein.
Technical Specifications Of Harlas Surgical Laser
| Laser Type | GaAIAs Diode Laser | ||||
| Wavelength | 980nm | 1064nm | 1470nm | 980nm+1470nm | 650nm+810nm+980nm+1064nm |
| Maximum Power | 30W/45W | 30W | 15W | 15W+10W | 2mW+15W+15W+15W |
| Operation Mode | CW, Single or Repeat Pulse | ||||
| Pulse Duration | 10us -3s | ||||
| Repetition Rate | 0.2Hz – 50KHz | ||||
| Pilot Beam | Red Diode Laser of 650nm, Power <5mW | ||||
| Control Mode | True Color Touch Screen (7 inches, resolution 1024*600px) | ||||
| Transmission System | Medical Fibers with SMA905 Connector | ||||
| Dimensions | 230(W) * 180(L) * 135(H)mm | ||||
| Weight | 3.5KG | ||||
Sensitive Touch Screen And Easy-To-Use Interface
0.1W~45W Surgery Laser Machine Of Different Wavelengths
Harlas surgical laser offers various wavelengths such as 650nm, 810nm, 980nm, 1064nm, 1470nm and etc. for doctors to select in line with the clinic treatment. Different wavelengths have different absorption capability and penetration characteristics, meeting a variety of actual clinical needs such as ablation, coagulation, vaporization and etc. Harlas surgical laser is developed with a wide selection of output powers from 0.1W to 45W, providing high flexibility for surgery doctors to choose according to the practical surgery and therapy application requirements.
Providing A Complete Set Of Accessories
Harlas surgery laser equipment is specially developed with a full set of accessories which makes it available for multiple surgery and therapy treatment uses. Its accessories include safety goggles, fiber cutter, fibers, footswitch, surgical handpieces, fiber stripper, therapy handpieces. The full-range of accessories and our comprehensive services will bring you a convenient one-stop experience.
Stable Working Performance, Long Stability And Competitive Price
Harlas surgical laser is designed with enhanced internal hardware structure and optimized software programs that it can be applied in various surgery and therapy scenarios for a long time with optimal performance and reliability. We also provide excellent after-sales service, free-warranty service and custom service for our customers. While maintaining the Germany quality, we provide competitive price for wholesalers and distributors!