Patent ID: 7959597

Claim:
A method for a user to irrigate and aspirate the nose comprising: holding an entire device in a hand of the user, wherein the device is portable; simultaneously irrigating at an irrigation pressure inside the nose with the device and aspirating at an aspiration pressure inside the nose with the device, wherein the device comprises a body and a head connected to the body, an irrigant reservoir, an aspirant reservoir, a first port in the head in fluid communication with the irrigant reservoir, and a second port in the head in direct fluid communication with the aspirant reservoir; sequentially irrigating inside the nose with the device and then aspirating inside the nose with the device; controlling with a multi-state control between the simultaneously irrigating and aspirating and the sequential irrigating and aspirating; and wherein irrigating comprises delivering an irrigant from the irrigant reservoir, through the first port and into the natural body orifice with an irrigation pressure, and wherein aspirating comprises receiving an aspirant from the natural body orifice, through the second port and directly into the aspirant reservoir with an aspiration pressure.