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US 5,879,382 AGranted
Endovascular support device and method
OwnerMichael D. Boneauinventor
Life of this patent
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Abstract
An endovascular support device for treatment of chronic restenosis or other vascular narrowing is disclosed together with a method of manufacture and a method for delivering a plurality of such devices to an affected area of a vessel. In a preferred embodiment, the endovascular support device comprises a unitary wire-like structure configured to form a plurality of upper and lower peaks which may be compressed for delivery to an affected area of a coronary or peripheral vessel in a human, and then expanded to maintain a passageway through the vessel.
Claims4
An endovascular support device for implantation in a vessel within the human body comprising:
- a plurality of stent members;
- each stent member formed of a plurality of substantially straight segments having ends;
- the ends of respective pairs of the plurality of substantially straight segments connected end to end at a plurality of axial turns;
- and
- whereby each of the plurality of stent members are capable of retaining a compressed configuration while mounted onto an outer surface of a catheter for delivery to an affected area of a vessel until application of a radial force to form an expanded configuration.
2 more elements
Dependencies are inferred from the claim text.