Coating medical device surfaces for delivering gas-supersaturated fluids

摘要

A method is provided of using biocompatible surface-active agents to impart improved characteristics to a surface contacting a gas-supersaturated fluid, advantageously by forming on the surface a coating including an adsorbed biocompatible surface-active agent promoting surface charge neutralization or surface energy reduction, and of providing a surface contacting a gas-supersaturated fluid, the surface having such improved characteristics.