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1470nm Endolaser Diode Device for Endovenous

Reference: 1600851338394 Medical Laser Equipments

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Product summary

GoldHealth Medical: Revolutionizing Varicose Vein Treatment with Advanced Laser Technology

GoldHealth Medical presents an innovative solution for varicose vein treatment using advanced laser technology. Our system utilizes a Diode Laser (Gallium-Aluminum-Arsenide GaAlAs) with a wavelength of 1470nm, offering unparalleled precision and efficiency in endovenous laser treatment (EVLT). This minimally invasive procedure employs catheters, lasers, and ultrasound to treat varicose veins, redirecting blood flow to healthier veins naturally.

Product Highlights

Core Specifications

  • Laser Type: Diode Laser (Gallium-Aluminum-Arsenide GaAlAs)
  • Laser Wavelength: 1470nm
  • Fiber Diameter: 400µm, 600µm (metal-covered radial fiber)
  • Output Power: Up to 60W
  • Working Modes: Continuous Wave (CW) and Pulse Mode
  • Pulse Duration: 0.01–1s
  • Delay: 0.01–1s
  • Spot Size: Adjustable from 20mm to 40mm
  • Voltage: 100–240V, 50/60Hz
  • Dimensions: 48 x 40 x 30cm
  • Weight: 5kg

Unique Advantages of 1470nm Wavelength

  • Superior Precision: The 1470nm wavelength exhibits significantly higher absorption in water and oxyhemoglobin compared to traditional 980nm lasers, enabling selective vein destruction with minimal energy and reduced side effects.
  • Water-Specific Targeting: As a water-specific laser, it targets water as the chromophore, efficiently heating endothelial cells while minimizing collateral damage.
  • Optimal Ablation: The vein structure, predominantly water, absorbs the laser energy effectively, resulting in precise vein closure with low risk of thermal damage.

Advanced Fiber Technology

  • 360° Radial Fiber (600µm): Ensures uniform energy deposition on the vessel wall for consistent vein ablation.
  • Smooth Insertion: The fiber features an ultra-smooth glass capillary and marked jacket for effortless insertion into the vein.
  • Reduced Procedure Time: Simplified procedural steps with a short introducer minimize treatment duration.

Key Benefits

  • Circular Emission Technology: Ensures even distribution of laser energy for optimal vein closure.
  • Minimally Invasive: Reduces bleeding and scarring, promoting faster recovery.
  • Enhanced Safety: Smooth fiber design ensures safe and precise insertion.
  • Proven Efficacy: Achieves vein closure through photothermal destruction at temperatures between 100–120°C.
  • Safety Markings: Equipped with markings for precise control during the pullback process.

Additional Advantages

  • German Laser Generator: Offers a lifespan of over three years with maximum output of 30W.
  • Direct Vision Operation: Enables effective closure of tortuous vein clusters.
  • Outpatient Treatment: Suitable for patients with mild conditions.
  • Reduced Postoperative Complications: Minimal pain, quick recovery, and lower risk of secondary infections.
  • Aesthetic Results: Virtually scar-free outcomes enhance patient satisfaction.

Treatment Process

  1. The patient lies on a hospital bed while ultrasound imaging guides the procedure.
  2. Local anesthesia is administered, and a small puncture is made in the vein.
  3. A catheter containing the laser heat source is inserted into the vein.
  4. Additional anesthesia may be injected around the vein for enhanced comfort.
  5. The catheter is slowly withdrawn while emitting heat, causing the vein to collapse and close.
  6. Pressure is applied to the insertion site to prevent bleeding, and a compression stocking or bandage is applied.
  7. The entire procedure takes 45–60 minutes, allowing patients to return home the same day.

Applications

  • Great Saphenous Vein (GSV)
  • Small Saphenous Vein (SSV)
  • Anterior Accessory Saphenous Veins (AASV)

This technology is ideal for treating major varicose veins previously addressed through stripping surgery. With ultrasound guidance, the laser fiber is inserted into the abnormal vein through a tiny incision, numbed with local anesthesia, and activated as it is slowly withdrawn. This process collapses and scleroses the vein wall with minimal discomfort.

Clinical Success

  • Success Rate: 95–98%
  • Fewer Complications: Compared to traditional surgery, EVLA offers faster recovery and fewer complications.
  • Complementary Treatments: Combines

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