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OCCLUNIX® ASDOccluder (Septal Occluder)

Precision. Safety. Trust.

Engineered for exceptional procedural control and effective long-term closure of Atrial Septal Defects.

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OCCLUNIX ASD Occluder Product Shot

Proven Safety

Biocompatible Nitinol alloy base optimized for clinical security.

High Precision

Superb cross-sectional conformability inside versatile defect shapes.

Effective Closure

Engineered to minimize residual shunt via stable cross-wall anchoring.

Better Outcomes

Smooth structure supports swift endothelization and patient healing.

Designed to Close.
Built to Care.

OCCLUNIX® ASD Occluder is a self-expandable, double-disc device built from precise nitinol wire mesh, tailored explicitly for the percutaneous transcatheter closure of Atrial Septal Defects (ASD).

The structural nitinol disc frame serves as a foundation for safe tissue growth. The dedicated waist sizing conforms precisely to the defect cross-section for firm fixation, while three internal polyester fabric layers assist in fast, immediate defect occlusion.

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Self-Centering waist

Optimized center mechanism profile supports balanced alignment.

Biocompatible Mesh

Medical grade thermo-elastic nitinol minimizes systemic reaction risk.

Flexible Delivery

Seamless deployment flexibility using industry standard delivery sets.

Visible & Safe

Dense radiopaque markers assure flawless visibility during tracking.

OCCLUNIX ASD Sizing Parameter Illustration

Atraumatic Fabric Edges

Polyester woven material provides complete sealing while keeping structural rim interactions gentle on soft atrial walls.

Nitinol Mesh Configuration

Advanced heat-set grid matrix delivers reliable constant expansion forces to counteract defect dislodging forces.

Double-Disc Structure

Left and Right disc elements expand uniformly to completely secure the tissue rim margins from both internal heart chambers.

Central Connecting Waist

Sized accurately to fill out dynamic defect dimensions without producing excess stress across native tissue zones.

Sl No. Product Code Device Size / Waist Dia (D) mm Left Disc Dia (D1) mm Waist Length (L) mm Right Disc Dia (D2) mm Recommended Sheath Size
1RCOA0614186183.5147F
2RCOA0816208203.5168F
3RCOA10182210223.5188F
4RCOA12222612264.0229F
5RCOA14242814284.02410F
6RCOA16263016304.02610F
7RCOA18283218324.02810F
8RCOA20303420344.03012F
9RCOA22323622364.03212F
10RCOA24343824384.03412F
11RCOA26364026404.53612F
12RCOA28384228424.53812F
13RCOA30404430444.54014F
14RCOA32424632464.54214F
15RCOA34445034504.54414F
16RCOA36465236524.54614F
17RCOA38485438544.54814F
18RCOA40505640564.55014F
19RCOA42525842584.55214F
20RCOA44566044605.55614F
21RCOA46586246625.55814F
22RCOA48606448645.56014F
23RCOA50626650665.56214F

👥 Indications

Percutaneous interventional closure of Secundum Atrial Septal Defects (ASD) or patients presenting structural anatomy signs suitable for transcatheter device closure profiles.

📏 Size Scale Cover

Comprehensive size ranges designed to adapt securely across subtle or extreme heart defect paths.

6 mm – 50 mm

Quality Standards

Manufactured inside tightly regulated spaces keeping consistency constant.

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Precision Assemblies

Advanced heat-treatment engineering steps back every nitinol mesh structure.

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Global Compliance

Developed to strictly line up alongside standard international quality criteria.