Devices and methods for delivering active agents to the osteomeatal complex
AssigneeIntersect ENT, Inc.
InventorsPatrick A. Arensdorf, Danielle L. Biggs, Rodney Brenneman, David B. Downie, Donald J. Eaton, Thomas R. Tice
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Abstract
Described here are devices, methods, and kits for treating sinusitis and related respiratory conditions by locally delivering active agents to the osteomeatal complex over a sustained period of time. The devices may be passively fixed within the osteomeatal complex and/or include one or more features that actively fix it within the osteomeatal complex. The devices may optionally include a portion that extends into a sinus ostium, sinus cavity, and/or the nasal passage to deliver an active agent.
Claims13
A method for cannulating a portion of an osteomeatal complex comprising:
- implanting and securing a portion of a cannulating device to the osteomeatal complex by piercing a portion of the osteomeatal complex with a pointed tip of the cannulating device, wherein the cannulating device comprises a lumen extending at least partially therethrough and wherein the pointed tip of the cannulating device is implanted.
Dependencies are inferred from the claim text.