A reduced-pressure treatment system for treating a wound on a patient includes a composite manifold that may help prevent or minimize injury to a wound edge of the wound being treated with reduced pressure. The composite manifold includes a perimeter manifold member and an inboard manifold member. The perimeter manifold member is designed to not collapse substantially under reduced pressure in a therapy range. The perimeter manifold member may be more rigid with respect to compressibility than the inboard manifold member. A sealing member is used to form a fluid seal over the wound, and a reduced- pressure subsystem provides reduced pressure to the composite manifold. Other systems, methods, and dressings are presented.
申请公布号
WO2010059612(A3)
申请公布日期
2010.09.16
申请号
WO2009US64763
申请日期
2009.11.17
申请人
KCI LICENSING, INC.;GRIFFEY, EDWARD, S.;RANDOLPH, LARRY, TAB;SEEGERT, CHARLES, ALAN
发明人
GRIFFEY, EDWARD, S.;RANDOLPH, LARRY, TAB;SEEGERT, CHARLES, ALAN