LaserBLOCK Endovenous Bare & Radial Fiber Optics

This over-the-wire rheolytic thrombectomy device uses the Venturi effect to create a hydrodynamic vortex that draws in and fragments the surrounding thrombus. The system requires use of a specialized system that creates Rotational vortex effect prevents embolism and macarates thrombus with TPA while preventing distal embolism.

  • OVERVIEW
  • FEATURES
  • SPECS
  • ORDERING INFO

Endonenous laser ablation method is a common treatment method used to close varicose veins using high-power laser beams. In this method, laser beams are sent into the varicose veins using fiber optic laser probes. In order to provide the most appropriate treatment and to deliver the laser beams to the target area without damaging the surrounding tissues, circular (radial) light output laser probes have superior properties than probes that emit light straight from the fiber end.

It can emit light as a single homogeneous circle or as two separate homogeneous circles of equal strength, depending on the application needs. Probes produced in high quality standards do not encounter problems such as power loss and blackening, keeping the laser power low and using the laser device efficiently.

In the EVLA method, laser fiber is inserted into the vein by entering the Safena Magna vein from the wrist or knee level under ultrasound guidance. After the location of this fiber is confirmed by ultrasound, local anesthesia is applied throughout the vessel. The laser fiber is withdrawn and the entire vessel is closed by applying laser energy. The closed vessel is gradually reduced and destroyed by the body.

Usage Indication (Radial fiber, Radial Slim Fiber, Radial Slim 2 Ring Fiber, Radial 2 Ring Fiber)

  • Fibers are for endovenous laser occlusion.
  • Radial cessation is applied from the distal end of the product.
  • This results in a homogeneous photo-thermal denaturation and closure of the treated vein.
  • Sedation + local anesthesia or spinal anesthesia (anesthetized from the waist) can be applied.
  • It is suitable for endoluminal ablation by entering the vein percutaneously.
  • Presented in disposable sterile packages.
  • Single or double circular (Radial) outlet according to application needs
  • Probe diameter suitable for 6F or 4F catheters according to application need
  • Easy integration into the laser device with the plug-and-turn method
  • Ring marking for usage routing and tracking

FEATURES

  • When combined with the laser source, this laser fiber spreading at 360° provides ideal endovenous thermal ablation.
  • Therefore, it is possible to gently and evenly deliver the laser energy to the vessel lumen and to close the vessel based on photothermal destruction.
  • Perforation of the vessel wall and thermal irritation of the surrounding tissues are prevented, thus minimizing post-operative pain, ecchymosis and other side effects.
  • Radial Slim provides the easiest access to fiber vessels.
  • Characterized by a small outer diameter.
  • When using commercially available 16 G cannulas, fibers can be inserted without the need for expensive placement tools.
  • Simple use of several of these standard cannulas makes access much easier - even for very convoluted or double veins.
  • Access is greatly facilitated when treating perforating vessels or recurrences.

 

  • Moldels Øcore (µm) Øouter  (µm) Ø quartz cap (mm) NA Lenght (m) Profile Øışın (µm) NA Connector
  • Radial Fiber 500 1300 1.85 0.26/0.37 2.5 One radial laser ring ≤500 ≤0.26 for >50 W
    ≤0.36 for
    ≤50W SMA 905 
  • Radial Slim Fiber 400 1050 1.27 0.26/0.37 2.5 One radial laser ring ≤400 ≤0.26 for >50 W
    ≤0.36 for
    ≤50W SMA 905 
  • Radial 2 ring Fiber 500 1300 1.85 0.26/0.37 2.5 Two radial laser rings 6 mm apart ≤500 ≤0.26 for >50 W
    ≤0.36 for
    ≤50W SMA 905
  • Radial slim 2 ring Fiber 0.081" 90 cm Straight CR1116 7.0 Fr Two radial laser rings ≤400 ≤0.26 for >50 W
    ≤0.36 for
    ≤50W SMA 905 


 

Order NumberMoldelsØcore (µm)Øouter  (µm)Ø quartz cap (mm)NALenght (m)ProfileØışın (µm)NAConnector
VS1007Radial Fiber50013001.850.26/0.372.5One radial laser ring≤500≤0.26 for >50 W
≤0.36 for
≤50W
SMA 905 
VS1008Radial Slim Fiber40010501.270.26/0.372.5One radial laser ring≤400≤0.26 for >50 W
≤0.36 for
≤50W
SMA 905 
VS1009Radial 2 ring Fiber50013001.850.26/0.372.5Two radial laser rings 6 mm apart≤500≤0.26 for >50 W
≤0.36 for
≤50W
SMA 905
VS1010Radial slim 2 ring Fiber40010501.270.26/0.372.5Two radial laser rings≤400≤0.26 for >50 W
≤0.36 for
≤50W
SMA 905