IRRIGATION AND ASPIRATION DEVICE AND METHOD

摘要

An irrigation and aspiration system is disclosed. The system can be configured to aspirate and irrigate alone, sequentially or concurrently. The system can be configured to aspirate and irrigate the nasal cavity. The system can be manually controlled. The system can have removable and easily cleanable reservoirs for aspirant and irrigant.

主权项

1. A portable, handheld device for irrigating with an irrigant and aspirating biological tissue and/or secretions comprising:
a body; a neck, wherein the neck is flexible; a head connected to the body by the neck; a first port in the head, the first port configured to deliver an irrigant to outside of the head; a second port in the head, the second port configured to receive an aspirant from outside of the head, and wherein the head comprises an aspirant reservoir in direct fluid communication with the second port; and a fluid control system comprising a pump, wherein the fluid control system is configured to control an irrigation delivery pressure of the irrigant outside of the head, and wherein the fluid control system is configured to control an aspiration pressure into the head.