公开(公告)号：EP3968919B1

公开(公告)日：2024-09-04

申请号：EP20717061.4

申请日：2020-03-16

IPC分类号： A61F13/05 ,  A61F13/0203 ,  A61F13/00

CPC分类号： A61F13/022 ,  A61F2013/0017420130101 ,  A61F2013/002820130101 ,  A61F13/05

公开(公告)号：EP3720518B1

公开(公告)日：2024-09-04

申请号：EP18886192.6

申请日：2018-12-06

IPC分类号： A61F13/0203 ,  A61F13/05 ,  A61M1/00

CPC分类号： A61F13/022 ,  A61M2205/07120130101 ,  A61M2209/0620130101 ,  A61M1/962 ,  A61M1/915 ,  A61M1/732 ,  A61F13/05

公开(公告)号：EP4223265B1

公开(公告)日：2024-08-28

申请号：EP23161450.4

申请日：2011-04-21

IPC分类号： A61F13/02 ,  A61F13/05 ,  A61M1/00

CPC分类号： A61F13/023 ,  A61F2013/0053620130101 ,  A61F2013/0060420130101 ,  A61M1/915 ,  A61M1/92 ,  A61M1/91 ,  A61M1/94 ,  A61F13/05

公开(公告)号：EP4385473A3

公开(公告)日：2024-08-07

申请号：EP24173473.0

申请日：2020-01-24

申请人： Solventum Intellectual Properties Company

发明人： RICE, Justin ,  CAVANAUGH, Matthew, Francis, II ,  LOCKE, Christopher, Brian ,  CARROLL, Christopher, Allen ,  STOKES, Benjamin ,  PRATT, Benjamin, Andrew ,  EDWARDS, Thomas, Alan

IPC分类号： A61M1/00 ,  A61F13/05

CPC分类号： A61M1/90 ,  A61M1/772 ,  A61M1/913 ,  A61F13/05

摘要： A dressing interface for connecting a negative-pressure source to a dressing may have a coupling member comprising an aperture, a first adhesive region having a first region peel strength, and a second adhesive region having a second region peel strength less than the first region peel strength. The dressing interface may further have a flange coupled to the coupling member, and a conduit housing coupled to the flange and extending through the aperture in the contact layer.

公开(公告)号：EP4385472A3

公开(公告)日：2024-07-17

申请号：EP24172382.4

申请日：2021-01-27

申请人： KCI Manufacturing Unlimited Company

发明人： SEDDON, James Killingworth ,  LOCKE, Christopher Brian ,  ROBINSON, Timothy Mark ,  PRATT, Benjamin Andrew ,  HALL, Colin John ,  RICE, Justin

IPC分类号： A61F13/00 ,  A61F13/02

CPC分类号： A61F13/0206 ,  A61F13/05

摘要： Disclosed embodiments relate to devices and systems for providing negative-pressure therapy, instillation, and/or pressure-sensing at a tissue site, and to methods of manufacturing such devices and systems. In some embodiments, a fluid bridge may comprise a first layer of foam with a plurality of supports extending from at least an inner surface, and a second layer. The first and second layers may be coupled together around the perimeter to form one or more enclosed fluid pathways, for example extending from a port to an aperture. In some embodiments, at least the first layer may be formed of closed-cell foam.

公开(公告)号：EP3700482B1

公开(公告)日：2024-07-10

申请号：EP18800399.0

申请日：2018-10-19

IPC分类号： A61F13/00 ,  A61F17/00

CPC分类号： A61F17/00 ,  A61F13/01008 ,  A61F13/01029 ,  A61F13/05

公开(公告)号：EP4371540A3

公开(公告)日：2024-07-03

申请号：EP24160019.6

申请日：2018-04-09

申请人： Solventum Intellectual Properties Company

发明人： LOCK, Christopher Brian ,  PRATT, Benjamin Andrew ,  SEDDON, James Killingworth ,  HARPER, John R.

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

CPC分类号： A61F13/14 ,  A61M2205/8420130101 ,  A61M2209/08820130101 ,  A61M2210/100720130101 ,  A61F13/145 ,  A61M1/915 ,  A61M1/913 ,  A61M1/917 ,  A61M1/918 ,  A61M1/98 ,  A61M1/984 ,  A61F13/05

摘要： A system for providing negative-pressure therapy to breast tissue is disclosed. In some embodiments, the system may include a dressing assembly shaped for placement on a breast, an absorbent pouch, and a negative-pressure source. The system may further include an additional dressing assembly for placement on a second breast. Various shapes and configurations of the breast dressing assemblies may be included in the system.

公开(公告)号：EP4346340A3

公开(公告)日：2024-06-05

申请号：EP24151423.1

申请日：2018-07-23

申请人： Smith & Nephew PLC

发明人： HUNT, Allan, Kenneth, Frazer, Grugeon ,  PARTINGTON, Lee, Ian ,  QUINTANAR, Felix, Clarence ,  STEWARD, Daniel, Lee ,  URWIN, Charlotte, Rose

IPC分类号： A61F13/00 ,  A61F13/02 ,  A61F13/05 ,  H05K1/02 ,  H05K1/18 ,  H05K3/28 ,  H01L23/31

CPC分类号： H01L2924/18120130101 ,  A61F13/00987 ,  H05K3/284 ,  A61F2013/009420130101 ,  A61F13/0286 ,  A61F13/00055 ,  H05K1/0283 ,  H05K1/189 ,  H05K2201/011620130101 ,  H05K2201/014520130101 ,  H05K2201/01520130101 ,  H05K2201/1015120130101 ,  H05K2201/1019620130101 ,  H05K2203/117320130101 ,  H01L23/3171 ,  H01L23/3185 ,  H01L23/3121 ,  H01L23/3135 ,  A61F13/05 ,  A61F13/00991

摘要： Devices and methods for encapsulating a portion of a wound dressing with biocompatible coating are disclosed. In some embodiments, a method includes coating a first side of a flexible wound contact layer of the wound dressing with a hydrophobic coating. The first side of the wound contact layer can support a plurality of electronic components. The method can further include coating a second side of the wound contact layer opposite the first side with the hydrophobic coating. The wound contact layer can be formed at least partially from hydrophilic material.

公开(公告)号：EP4051201B1

公开(公告)日：2024-05-29

申请号：EP20811093.2

申请日：2020-10-29

IPC分类号： A61F13/02 ,  A61F13/00 ,  A61F13/06 ,  A61F13/10

CPC分类号： A61F13/06 ,  A61F13/05

公开(公告)号：EP4324443A3

公开(公告)日：2024-05-22

申请号：EP23212661.5

申请日：2020-03-20

申请人： Solventum Intellectual Properties Company

发明人： LOCKE, Christopher Brian ,  ROBINSON, Timothy Mark

IPC分类号： A61F13/00 ,  A61F13/02

CPC分类号： A61F13/00085 ,  A61F13/022 ,  A61F13/05

摘要： A cover for protecting a tissue site may comprise a shell layer, an adhesive disposed on the shell layer, and a contact layer disposed adjacent to the adhesive. The contact layer may have a first pattern of apertures and bridges, and the shell layer may have a second pattern of apertures overlaying the bridges. In some examples, the adhesive may have a bond strength that is greater than the tensile modulus of the shell layer. The contact layer may have an open area of about 40 percent to about 50 percent of the total area of the contact layer. A release liner may be disposed adjacent to the contact layer. Perforations through the shell layer and the contact layer can define a sacrificial segment configured to be separated from the shell layer and the contact layer. A handling bar may be coupled to the sacrificial segment.