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Devices and methods for delivering active agents to the osteomeatal complex

  • US 8,535,707 B2
  • Filed: 07/09/2007
  • Issued: 09/17/2013
  • Est. Priority Date: 07/10/2006
  • Status: Active Grant
First Claim
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1. A method for treating sinusitis or a related respiratory condition affecting the osteomeatal complex comprising placing a device comprising a single looped fiber having an active agent to treat the condition within the osteomeatal complex and delivering a therapeutically effective amount of the active agent locally to the osteomeatal complex over a sustained period of time, wherein the single looped fiber device is passively fixed in place via expansive tension.

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