VenaBLOCK Non-Thermal Treatment for Vein Disease & Varicose Veins

A cyanoacrylate-based vein closure system for superficial venous incompetence, delivering non-thermal occlusion with minimal local anesthesia and fast post-procedure recovery.

Ürün Özellikleri

Şartname Detay / Değer
Ürün Adı VenaBlock™ Damar Sızdırmazlık Sistemi
Kateter Malzemesi PTFE Teflon örgülü şaft (kıvrılmaya dayanıklı)
Kateter Boyutları 6F, 5F, 4F (farklı damar çaplarına göre özelleştirilebilir)
Kateter Uzunluğu ~90 cm (standart)
İç Lümen Çapı ~0,6 mm iç çap
Entegre Lazer Gelişmiş konumlandırma/görünürlük için 630 nm kırmızı lazer
Sızdırmazlık maddesi Modifiye Siyanoakrilat Polimeri; 1 saniye içinde hızlı polimerizasyon
Uygulama Yöntemi Hedef damar boyunca her 10 cm'de bir minimum kompresyonlar (~her biri 1 saniye)
Klinik Başarı Oranı ~%96 bildirilen klinik verilere dayanmaktadır
Endikasyonlar Büyük safen ven (GSV) yetersizliği, alt ekstremitelerde varisli damarlar veya yetersiz perforatörler
Kontrendikasyonlar Yerleştirme yerinde aktif lokal enfeksiyon, güvenli kateter yerleştirmeyi engelleyen son derece küçük damar çapı

Sipariş ve Boyut Matrisi

Kateter Boyutu (F) Kateter Uzunluğu (cm) Yapıştırıcı Hacmi (mL) Ürün Kodu Notlar
4F 60 1.0 VBL-4F-60-1.0 Küçük segmentler için kısa uzunluk
4F 100 1.5 VBL-4F-100-1,5 GSV gövdesi için daha uzun kateter
5F 60 1.0 VBL-5F-60-1.0 Biraz daha büyük kimlik, kısa yaklaşım
5F 100 2.0 VBL-5F-100-2.0 Genişletilmiş reflü segmentleri için daha büyük yapıştırıcı hacmi
6F 100 3.0 VBL-6F-100-3.0 Çoklu varis dalları için yüksek hacimli yapıştırıcı

VenaBlock™—often referred to internationally as “Turkish Glue”—is an innovative, minimally invasive solution for varicose vein management. By leveraging a unique cyanoacrylate-modified polymer that rapidly polymerizes in under one second, VenaBlock seals the insufficient vein segment with remarkable efficiency and negligible risk of embolic complications. Clinical publications report a success rate of around 96%, making VenaBlock a breakthrough in modern venous ablation therapy.

Ultra-Fast Polymerization: The cyanoacrylate-based polymer reaches full set in <1 second, enabling precise vein closure with minimal risk of distal embolization.
Laser Guidance (630 nm Red Light): A red laser (630 nm) is integrated into the catheter shaft to improve visibility and tracking under procedural imaging. This feature dramatically streamlines catheter navigation through tortuous venous segments.
No Guidewire Necessity: Thanks to superior kink resistance and radial-tip design, VenaBlock can be advanced through curved varicose veins without a dedicated guidewire, reducing procedural complexity.
Minimal Invasive Technique: The procedure typically completes within a short timeframe. In many cases, applying 1-second compressions every ~10 cm along the target vein is sufficient to achieve rapid sealing.
High Kink Resistance: Constructed with a PTFE Teflon-braided catheter shaft (6F, 5F, or 4F options), it remains flexible yet strong, navigating tortuous veins without risk of collapse or excessive friction.
Proximity to SFJ: The catheter can safely ablate varicose veins within 0.5 cm of the saphenofemoral junction (SFJ). By controlling venous closure so close to the SFJ, VenaBlock effectively reduces the risk of incomplete occlusion or recurrences.
Tremendous Safety: With under-one-second polymerization near the SFJ, any significant risk of embolization is significantly minimized—a cornerstone for patient safety.
Minimally Invasive: Allows outpatient procedures with local anesthesia, minimal post-procedural pain, and quick return to daily activities.
Single-Catheter Efficiency: The radial-tip design and kink-resistant shaft help traverse tortuous veins without a guidewire.
Immediate Vein Closure: Ultra-fast polymerization means reliable occlusion from the SFJ downward, minimizing recanalization.
Reduced Embolization Risk: Rapid set time (<1 second) near SFJ drastically limits potential embolic events.
Greater Patient Comfort: Eliminates the thermal pain associated with lasers or radiofrequency devices, while still ensuring high efficacy.

VenaBLOCK Non-Thermal Treatment for Vein Disease & Varicose Veins
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