Morykwas, Michael J.,Levi, Nicole H.,Wagner, William D.,Argenta, Louis C.,Liu, Jie,Jordan, James E.,Carroll, David L.
申请号：
AU2009270900
公开号：
AU2009270900B2
申请日:
2009.07.16
申请国别(地区):
AU
年份:
2015
代理人:
摘要：
A method and apparatus are provided for treating cardiac tissue to modulate ischemic heart tissue with topical sub-atmospheric pressure to minimize cell death and damage comprising placing a porous material proximate the damaged cardiac tissue to provide gaseous communication between one or more pores of the porous material and the damaged cardiac tissue, the porous material comprising at least one of an electrospun material, a cast material, an open-cell foam, and a printed material, sealing the porous material in situ over the damaged cardiac tissue to provide a region about the damaged cardiac tissue for maintaining sub-atmospheric pressure at the damaged cardiac tissue, operably connecting a vacuum source in gaseous communication with the porous material for producing sub-atmospheric pressure at the damaged cardiac tissue, and activating the vacuum source to provide sub-atmospheric pressure at the damaged cardiac tissue.
