公开(公告)号：US20240307235A1

公开(公告)日：2024-09-19

申请号：US18673408

申请日：2024-05-24

Applicant: Solventum Intellectual Properties Company

Inventor： Christopher Brian LOCKE ,  Timothy Mark Robinson

IPC: A61F13/05 ,  A61M1/00

CPC classification number: A61F13/05 ,  A61M1/85 ,  A61M1/915 ,  A61M1/92 ,  A61M1/96

Abstract: A dressing for treating a tissue site with negative pressure may comprise a first polymer film having a plurality of fluid restrictions, and a second polymer film comprising a plurality of standoffs disposed adjacent to the first polymer film. The first polymer film and the second polymer film may be substantially transparent to allow observation of the tissue site. In some embodiments, at least some of the standoffs may be offset from the fluid restrictions. The second polymer film may comprise fluid passages adjacent to the standoffs in some examples.