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Bronchial flow control devices and methods of use

  • US 20040060563A1
  • Filed: 07/25/2003
  • Published: 04/01/2004
  • Est. Priority Date: 03/02/2001
  • Status: Active Grant
First Claim
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1. A flow control device, comprising:

  • a sealing component that can be positioned within a bronchial lumen, the sealing component comprised of two or more overlapping segments that are movable relative to one another such that the segments collectively form a seal that can expand and contract in size to fit within and seal bronchial lumens of various sizes.

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