Intraluminal stent
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United States of America Patent
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Apr 11, 1995
Grant Date -
N/A
app pub date -
Feb 21, 1992
filing date -
Feb 21, 1992
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An intraluminal stent includes a continuous helix of zig-zag wire and loops which connect adjacent apices of the wire. The stent is compressible and self-expandable substantially to a pre-compressed configuration. A method of forming the stent includes bending a length of wire into a zig-zag configuration and a helix and connecting adjacent apices of the wire. A method implanting this stent includes compressing the stent radially, implanting it in a predetermined location of a body vessel, and allowing it to recoil to the configuration it had before compression.
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