Polyurethane Marker Band Description
Polyurethane Marker Band is a specialized component used in medical devices, particularly in minimally invasive surgical tools such as catheters and guidewires. These bands are made from polyurethane, a versatile and durable polymer known for its excellent mechanical properties, biocompatibility, and flexibility. However, since pure polyurethane is not inherently radiopaque, these marker bands are typically loaded with radiopaque materials (such as barium sulfate, bismuth subcarbonate, or tungsten) to enhance their visibility under X-ray or fluoroscopic imaging. This modification allows healthcare professionals to accurately track and position medical devices within the body during diagnostic or therapeutic procedures.
Polyurethane Marker Band Specifications
Material
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Polyurethane
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Color
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black
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Inner Diameter (inch)
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0.156, 0.182, 0.214, etc.
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Outer Diameter (inch)
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0.022-0.270, etc.
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Wall thickness (inch)
|
0.002-0.006, etc.
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Edge Geometry
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chamfer, radius, and sharp edges
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Polyurethane Marker Band Applications
- Cardiovascular Procedures: In catheterization and angioplasty, polyurethane marker bands help in navigating and accurately placing catheters or stents within coronary and peripheral arteries.
- Neurovascular Interventions: They assist in the precise deployment of devices for treating aneurysms or other vascular conditions in the brain.
- Urological and Gastrointestinal Procedures: These marker bands are utilized in catheters and endoscopic tools for accurate device navigation and placement in urological and gastrointestinal treatments.
- Diagnostic Imaging: In procedures where internal visualization is crucial, polyurethane marker bands enhance the visibility of diagnostic tools, improving the accuracy of the diagnostics.
Polyurethane Marker Band Packaging
Our Polyurethane Marker Band is carefully handled during storage and transportation to preserve the quality of our product in its original condition.