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Bifurcated stent with improvement securement

  • US 8,298,278 B2
  • Filed: 03/07/2006
  • Issued: 10/30/2012
  • Est. Priority Date: 03/07/2006
  • Status: Expired due to Fees
First Claim
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1. A stent comprising:

  • a central portion comprising a branch portion and a contralateral main body, the contralateral main body comprising at least one partial serpentine band attached to the branch portion;

    a plurality of proximal serpentine bands located proximal to the central portion;

    a plurality of distal serpentine bands located distal to the central portion;

    each serpentine band comprising of a repeating waveform, said waveform comprising alternating struts and peaks, the distal serpentine bands having a greater peak width than the proximal serpentine bands, the distal serpentine bands having narrower struts than the proximal serpentine bands.

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