×

Device and methods for treating paranasal sinus conditions

  • US 8,858,974 B2
  • Filed: 11/13/2008
  • Issued: 10/14/2014
  • Est. Priority Date: 04/04/2005
  • Status: Active Grant
First Claim
Patent Images

1. An implantable device for treating a paranasal sinus condition comprising:

  • a cavity member at a distal end of the device;

    a nasal portion at a proximal end of the device, the nasal portion comprising a first plate member;

    a tubular ostial member connecting the cavity member and the nasal portion; and

    one or more active agents for sustained release,wherein the tubular ostial member comprises a drainage lumen extending therethrough and that passes through at least one opening in the first plate member.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×