生体材料 - Zeus

COMPOSITES
Bioweb®
Electrospun Polymer Membrane Composite
Stent shown covered with Zeus Bioweb®
composite material.
OVERVIEW
Electrospinning is an emerging technology that produces
polymer fibers with thicknesses ranging from nanoscale
to microscale. Fabrics with complex shapes can be
electrospun from solutions producing a broad range of
fiber and fabric properties. We have the ability to create
encapsulation technology, spin membrane/sheet, and
develop 3–D structures for coating substrates of varying
shapes and sizes.
Electrospinning produces materials with high surface–
to–weight and V-0 lume ratios making these materials
excellent candidates for controlled biological interactions
and specialty filtration media.
The porous nature of the fabric coupled with the ability to
spin many types of polymers allows for the formation of
implantable structures within the body. Cells can use the
electrospun fabric as a scaffolding to support integration
into the body. When bioabsorbable materials are used, the
scaffolding is eventually safely absorbed. Additives can
be incorporated into the fibers and fabrics. Electrospun
membrane products and coverings are suitable for
medical and industrial applications including specialty
filtration media and coverings for stents. Membranes and
coverings can also be modified to further increase product
performance.
chemical resistance
APPLICATIONS
• Scaffolding
• Stent encapsulation
• Specilaty filtration
• Implantable structures in the body
abrasion resistance
SECONDARY/VALUE-ADD SERVICES:
Product Assembly
biocompatibile
CAPABILITIES AND SIZING
KEY PROPERTIES
• Spun membrane/sheet
• 3D structures
• Encapsulation technology
• Coating onto varying shapes and sizes
• Biocompatible
• Microporus
• Stent encapsulation capability
• Continuous membrane/sheet available
• Breathable
• High flexibility
• Sterilizable
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