System and method for delivering an anti-adhesive substance to a body cavity

A system for providing a controlled environment in a body cavity of a patient, the system comprising:

• a source of pressurized gas;
• a source of liquid;
• a nebulizing catheter comprising:
• a liquid lumen and a plurality of gas lumens;
• the liquid lumen in communication with the source of liquid and the plurality of gas lumens in communication with the source of pressurized gas;
• the nebulizing catheter having a distal end positionable in the body cavity;
• the liquid lumen and the plurality of gas lumens sized and oriented at the distal end to mix the gas and liquid to generate an aerosol having a particle size in a range of 10 microns to 25 microns inside the body cavity to cover exposed organs and a wall of an abdomen;
• a liquid and gas dispensing controller configured to manage delivery to the nebulizing catheter of gas from the source of pressurized gas and liquid from the source of liquid;
• and
• wherein the liquid comprises a mixture of hyaluronic acid and heparin.