公开(公告)号：US20240307236A1

公开(公告)日：2024-09-19

申请号：US18675667

申请日：2024-05-28

Applicant: Solventum Intellectual Properties Company

Inventor： Jonathan Paul JAEB ,  Christopher Brian LOCKE ,  Richard Daniel John COULTHARD ,  Timothy Mark ROBINSON ,  Aidan Marcus TOUT

IPC: A61F13/05 ,  A61F13/00 ,  A61M1/00

CPC classification number: A61F13/05 ,  A61F13/00063 ,  A61M1/74 ,  A61M1/78 ,  A61M1/784 ,  A61M1/915 ,  A61M1/962 ,  A61M1/985 ,  A61F2013/00174 ,  A61F2013/00412 ,  A61F2013/00536 ,  A61F2013/00544 ,  A61M1/912 ,  A61M1/964 ,  A61M1/966 ,  A61M2205/15 ,  A61M2205/7536

Abstract: A reduced pressure dressing for applying reduced pressure treatment to a tissue site includes an interface layer adapted to be positioned at the tissue site. An absorbent layer is in fluid communication with the interface layer to absorb liquid from at least one of the interface layer and the tissue site. A pump is in fluid communication with the absorbent layer to deliver a reduced pressure to the tissue site. A cover is positioned over the pump, the absorbent layer, and the interface layer to maintain the reduced pressure at the tissue site, and a liquid-air separator is positioned between the absorbent layer and the pump to inhibit liquid from entering the pump.