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Siege™ Vascular Plug

Confidence Delivered

The Siege Vascular Plug is a self-expanding vascular implant designed for peripheral arterial embolization in vessels measuring 1.5—6.0 mm in diameter. Multiple features support smooth advancement through the vasculature, offering complete and rapid occlusion where you need it.1

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    Features & Benefits

    TREAT WITH CONFIDENCE

    Enhanced Deliverability

    Enhanced Deliverability

    Hydrophilic coating for smooth advancement through tortuous anatomy

    Precise Placement

    Precise Placement

    Recapture, reposition, and redeploy where needed in all three sizes.*

    Rapid Occlusion

    Rapid Occlusion

    Tightly knit lobes for rapid occlusion.†

    FLEXIBILITY

    Conformable nitinol braid maintains apposition within the artery in both straight and curved anatomy.

    Siege Plug with a call-out showing the nitinol braid

     

    VISIBILITY

    Large radiopaque markers provide improved proximal and distal visibility for more precise placement.1

    Image shows the Siege Vascular Plug under flouro vs a competitor product

     

    COMPATIBILITY

    The Siege is compatible with commonly used 0.021″ and 0.027″ microcatheters and can treat larger arteries than the MVP Micro Vascular Plug System.‡

    PRODUCT NAME SIEGE VASCULAR PLUG CATALOG NUMBER MINIMUM INNER DIAMETER MAXIMUM LENGTH
    Boston Scientific Renegade™ STC 18 (2.4F/3.0F) SVP2.5-0.021 SVP4-0.021 0.021″ (0.533 mm) 175 cm
    Medtronic Rebar™ (2.4F/2.7F) SVP2.5-0.021 SVP4-0.021 0.021″ (0.533 mm) 175 cm
    Merit Medical SwiftNINJA® (2.4F/2.6–2.9F) SVP2.5-0.021 SVP4-0.021 0.021″ (0.533 mm) 175 cm
    Stryker Trevo® Pro 18 (2.4F/2.7F) SVP2.5-0.021 SVP4-0.021 0.021″ (0.533 mm) 175 cm
    Terumo PROGREAT® (2.4F/2.9F) SVP2.5-0.021 SVP4-0.021 0.021″ (0.533 mm) 175 cm
     
    Boston Scientific Renegade™ HI-FLO™ (2.8F/3.0F) SVP6-0.027 0.027″ (0.686 mm)  175 cm
    Medtronic Rebar™ (2.8F/2.8F) SVP6-0.027 0.027″ (0.686 mm)  175 cm
    Stryker Excelsior® XT-27® (2.7F/2.9F) SVP6-0.027 0.027″ (0.686 mm)  175 cm
    Terumo PROGREAT® (2.8F/3.0F) SVP6-0.027 0.027″ (0.686 mm)  175 cm

     

    Compatibility with the microcatheters listed has been established. Physicians should exercise their clinical judgement for the selection and use of microcatheters. Refer to the Instructions for Use for each product listed. Manufacturers may make changes to their microcatheters without notice, which may impact the suitability for use with Siege Vascular Plugs.
    WARNING: Compatibility with microcatheters not listed has not been established. The use of other microcatheters may result in an inability to deliver, deploy, or recapture the device.
    Merit Medical provides no warranty, express or implied, on third-party microcatheters used with Merit Medical products.

    REFERENCES

    1. Data on File.
    * Once the Siege Vascular Plug and delivery wire are separated, recapture is no longer possible.
    † Has an average occlusion time of <2 minutes based on pre-clinical porcine subjects.
    ‡ Using like-sized microcatheters.

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