公开(公告)号：US12171931B2

公开(公告)日：2024-12-24

申请号：US17246013

申请日：2021-04-30

Applicant: Solventum Intellectual Properties Company

Inventor： Christopher Brian Locke ,  Colin John Hall ,  Aidan Marcus Tout ,  Paul S. Slack ,  Thomas Paul Lawhorn ,  Timothy Mark Robinson

IPC: A61M1/00 ,  A61F13/02 ,  A61F13/0203 ,  A61F13/0246 ,  A61F13/05 ,  B32B37/06 ,  B32B37/10 ,  B32B37/12 ,  B32B38/00

Abstract: Connection pads for coupling fluid-instillation and negative pressure wound therapy (NPWT) apparatuses to wound dressing, and methods and wound dressings for breaching a drape after coupling a wound dressing to a fluid-instillation and/or NPWT apparatus.

公开(公告)号：US12178777B2

公开(公告)日：2024-12-31

申请号：US16526792

申请日：2019-07-30

Applicant: Solventum Intellectual Properties Company

Inventor： Colin John Hall ,  Benjamin Andrew Pratt ,  Richard Marvin Kazala, Jr. ,  Shervin Jahanian ,  Larry Tab Randolph ,  Jonathan G. Rehbein ,  Tyler H. Simmons

IPC: A61H9/00 ,  A61F13/00 ,  A61F13/01 ,  A61F13/05

Abstract: An apparatus for promoting circulation through a subcutaneous lymph vascular network may comprise a first manifold layer, a second manifold layer coupled to the first manifold layer, and a cover layer coupled to the second manifold layer. The first manifold may have a first stiffness, and the second manifold may have a second stiffness greater than the first stiffness. In some embodiments, the apparatus may additionally have a fluid interface configured to fluidly couple at least one of the first manifold layer and the second manifold layer to a fluid conductor through the cover layer. The fluid conductor may be coupled to or configured to be coupled to a source of negative pressure.

公开(公告)号：US12178954B2

公开(公告)日：2024-12-31

申请号：US18389307

申请日：2023-11-14

Applicant: Solventum Intellectual Properties Company

Inventor： Timothy Mark Robinson ,  Tyler H. Simmons ,  Colin John Hall ,  Jeanette Losole

IPC: A61M1/00 ,  A61F13/00 ,  A61F13/0246 ,  A61F13/05

Abstract: A reduced-pressure system for treating a tissue site on a patient includes a distribution manifold that adheres to a tissue site to allow retention without external support. The distribution manifold includes a porous member and a tissue-fixation element. The tissue-fixation element maintains the porous member substantially adjacent to the tissue site while a sealing member is applied. In one instance, the tissue-fixation element is a soluble adhesive that partially covers either the tissue-facing side of the porous member or a tissue-facing side of a fluid-permeable substrate layer that is on the tissue-facing side of the porous member. Other systems, distributions manifolds, and methods are presented.