公开(公告)号：AU2021201529B2

公开(公告)日：2023-01-12

申请号：AU2021201529

申请日：2021-03-10

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： REHBEIN JONATHAN G ,  KAZALA RICHARD ,  SANDOVAL ENRIQUE L ,  RANDOLPH LARRY TAB ,  PERKINS LUKE ,  SILVERMAN RONALD P

IPC: A61F13/00 ,  A61F13/02 ,  A61F13/14 ,  A61M1/00

Abstract: A negative pressure wound dressing for use with breast incisions. The wound dressing includes a drape layer, a manifold layer, a base layer, and a reduced-pressure interface. The drape layer has a first surface and a second, wound-facing, surface. The drape layer is substantially impermeable to liquid and substantially permeable to vapor. The manifold layer has a first surface and a second, wound-facing surface. The manifold layer has a perimeter defined by a first convex curved side surface defining a first lobe, a second convex curved side surface defining a second lobe, and a connecting portion between the first lobe and the second lobe. The base layer is configured to secure the drape layer to the manifold layer and configured to secure the wound dressing to a patient's tissue. The reduced-pressure interface is integrated with the drape layer.