Patent ID: 9173817
Filing Date: 2015-11-03
Classification: A61B,A61J,A61L,A61M,C08L

Abstract:
1. A system for forming a medical implant to limit movement of a bodily fluid, comprising: a first chamber containing a first composition, the first composition including a polyol comprising up to 50 weight percent polyethylene oxide, up to 10 pphp of an amine catalyst, and up to 20 pphp water; a second chamber containing a second composition, the second composition including a multifunctional isocyanate; a mechanism that places the first composition into contact with the second composition thereby forming a polyurethane foam; and a nozzle insertable into a body of a patient, the nozzle configured to permit the flow of a mixture of the first and second compositions into a body cavity of the patient; wherein said foam is configured to control movement of bodily fluids when formed while in contact with bodily tissue; wherein the foam is characterized by a rise time of up to 150 seconds.