Including porous foam positive pressure source (113), vacuum source (151), positioned in contact with the wound a wound healing system that promotes wound healing in a patient (100), and (121). Porous foam comprises a plurality of channels in fluid communication with the vacuum source. The system further includes a (125) filling member having a flexible wall defining an interior chamber. The inner chamber is in fluid communication with a positive pressure source, and the cover member (110) is positioned over the filling member. [Selection] Figure Figure 1患者の創傷の治癒を促す創傷治癒システム(100)が、正圧源(113)と、減圧源(151)と、創傷に接触して位置決めされた多孔質発泡体(121)とを含む。多孔質発泡体は、減圧源と流体連通する複数の流路を含む。システムは、更に、内部チャンバーを画成する可撓性壁を有する充填部材(125)を含む。内部チャンバーは正圧源と流体連通しており、及び充填部材を覆ってカバー部材(110)が位置決めされる。【選択図】図1
