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Medical device and method of embolizing bronchus or bronchiole

  • US 7,357,795 B2
  • Filed: 07/19/2002
  • Issued: 04/15/2008
  • Est. Priority Date: 07/19/2001
  • Status: Expired due to Term
First Claim
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1. A method of embolizing a bronchus/bronchiole of a subject, comprising:

  • guiding a puncture portion of an injection device to a part to be embolized in the bronchus/bronchiole of the subject;

    puncturing a mucosa of the bronchus/bronchiole in the part to be embolized with the puncture portion of the injection device; and

    injecting an injection material into a submucosa of the bronchus/bronchiole to swell an inside wall of the bronchus/bronchiole.

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