Nit-Occlud Le VSD
Unique flexible coil occluder for the closure of Ventricular Septal Defects (VSD). Perimembranous (aneurysmatic) and muscular VSDs can be treated. In all 350 cases (1, 2) no permanent heart (AV) block was reported.
- General
- Specifications
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Patented coil design with polyester fibres
The coil design with securely attached polyester fibres results in a rapid, effective and safe VSD occlusion.
Outstanding adaptation properties
Nit-Occlud® Lê VSD adapts perfectly to the anatomy of perimembranous VSDs (especially in those with aneurysmatic formation) as well as muscular VSDs.
Safety for the patient’s benefit
Due to its flexible design, no permanent AV-Blocks occurred in more than 350 (1, 2) reported cases.
Broad range of different sizes
Nit-Occlud® Lê VSD is available in diameters 8, 10, 12, 14 and 16 mm (largest distal winding), making the implant suitable for closing VSDs of various shapes and sizes.
Small Delivery Sheaths
Nit-Occlud® Lê VSD can be deployed through small introducer sheaths of 6F and 7F.
Trials and registries
1 "International Multicentre Clinical Device Investigation on Safety and Effectiveness of the Nit-Occlud® Lê VSD Spiral Coil System for VSD Occlusion" (clinicatrials.gov identifier NCT00390702).
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Product specifications
Permanent coil for the closure of perimembranous and muscular ventricular septal defects (VSD)
REF Dital Coil
diameter (D)Proximal Coil
diameter (P)Recommended
long sheathImplantation
catheter length149086 8 mm 6 mm 6 F 105 cm 149106 10 mm 6 mm 6 F 105 cm 149126 12 mm 6 mm 6 F 105 cm 149148 14 mm 8 mm 7 F 105 cm 149168 16 mm 8 mm 7 F 105 cm