公开(公告)号：US20220183896A1

公开(公告)日：2022-06-16

申请号：US17603262

申请日：2020-03-16

Applicant: KCI Licensing, Inc.

Inventor： Jonathan G. REHBEIN ,  Luke PERKINS ,  Larry Tab RANDOLPH ,  David Richard MERCER ,  Richard Marvin KAZALA, Jr. ,  Christopher J. CARROLL

IPC: A61F13/02 ,  A61M1/00

Abstract: In some examples, a dressing suitable for treating a tissue site may include a fluid management assembly including a fluid restraint configured to reduce a fluid capacity of the fluid management assembly proximate to the fluid restraint. Other features may be associated with the dressing including, by way of example and without limitation, abase layer, an adhesive, one or more wicking layers, and an absorbent layer. Other dressings, apparatus, systems, and methods are disclosed.

公开(公告)号：US20230405212A1

公开(公告)日：2023-12-21

申请号：US18241410

申请日：2023-09-01

Applicant: KCI Licensing, Inc.

Inventor： Luke PERKINS ,  Christopher J. CARROLL ,  Shervin JAHANIAN ,  Jonathan G. REHBEIN

IPC: A61M1/00 ,  A61F13/14

CPC classification number: A61M1/915 ,  A61M1/917 ,  A61F13/145 ,  A61M2210/1007

Abstract: Disclosed embodiments may relate to dressings configured to provide negative-pressure wound therapy to a tissue site, while simultaneously shielding a portion of the tissue site from the negative pressure. For example, dressing assembly embodiments may comprise an outer dressing configured for applying negative-pressure wound therapy to a tissue site, and an underlying isolation patch configured for use under the outer dressing. The isolation patch may be configured to seal the portion of the tissue site so that it does not experience the negative pressure. Additionally disclosed are other apparatus, dressings, systems, and methods.

公开(公告)号：US20230090100A1

公开(公告)日：2023-03-23

申请号：US17795784

申请日：2021-03-17

Applicant: KCI Licensing, Inc.

Inventor： Luke PERKINS ,  Christopher J. CARROLL ,  Shervin JAHANIAN ,  Jonathan G. REHBEIN

IPC: A61M1/00 ,  A61F13/14

Abstract: Disclosed embodiments may relate to dressings configured to provide negative-pressure wound therapy to a tissue site, while simultaneously shielding a portion of the tissue site from the negative pressure. For example, dressing assembly embodiments may comprise an outer dressing configured for applying negative-pressure wound therapy to a tissue site, and an underlying isolation patch configured for use under the outer dressing. The isolation patch may be configured to seal the portion of the tissue site so that it does not experience the negative pressure. Additionally disclosed are other apparatus, dressings, systems, and methods.

公开(公告)号：US20220183895A1

公开(公告)日：2022-06-16

申请号：US17603293

申请日：2020-03-16

Applicant: KCI Licensing, Inc.

Inventor： Jonathan G. REHBEIN ,  Richard Marvin KAZALA, Jr. ,  Luke PERKINS ,  Larry Tab RANDOLPH ,  David Richard MERCER ,  Christopher J. CARROLL

IPC: A61F13/02

Abstract: In some examples, a dressing suitable for treating a tissue site may include a fluid management assembly configured to offload fluid extracted from the tissue site away from an articulation area at the tissue site. Other features may be associated with the dressing including, without limitation, a base layer, an adhesive, one or more wicking layers, and an absorbent layer. Other dressings, apparatus, systems, and methods are disclosed.