公开(公告)号：US10016545B2

公开(公告)日：2018-07-10

申请号：US14696211

申请日：2015-04-24

申请人： SMITH & NEPHEW INC.

发明人： Ronald F. Vitaris ,  Julia-Rose Anderson ,  Deirdre McKeown ,  Adam M. Ruggles

IPC分类号： A61F13/02 ,  A61M1/00 ,  A61F13/00 ,  A61M27/00

CPC分类号： A61M1/0088 ,  A61F13/00068 ,  A61F13/00085 ,  A61F13/0216 ,  A61F13/0226 ,  A61F2013/00174 ,  A61F2013/00182 ,  A61F2013/00536 ,  A61F2013/0054 ,  A61F2013/00851 ,  A61M27/00

摘要： A composite wound dressing and delivery apparatus includes a substantially transparent dressing layer having a lower surface that is coated with a pressure sensitive for applying the dressing layer over a wound to define a reservoir in which a negative pressure may be maintained. A substantially transparent backing layer adhered to the lower surface of the dressing layer in a releasable manner, and a vacuum port is centrally located on the dressing layer. The vacuum port is adapted to provide fluid communication between a vacuum source and the reservoir through the dressing layer. A targeting grid associated with either the dressing layer or the backing layer includes regularly spaced reference marks along at least two axes extending from the vacuum port.

公开(公告)号：US20180161210A1

公开(公告)日：2018-06-14

申请号：US15892211

申请日：2018-02-08

申请人： KCI Medical Resources Unlimited Company

发明人： Arthur C. Coffey

IPC分类号： A61F13/00 ,  A61M27/00 ,  A61M1/00 ,  A61F13/02 ,  A61F17/00 ,  A61L15/22 ,  A61L27/24 ,  A61L15/58 ,  A61L15/44 ,  A61L15/42 ,  A61L15/40 ,  A61L15/32

CPC分类号： A61F13/00012 ,  A61F13/00068 ,  A61F13/02 ,  A61F13/0216 ,  A61F13/022 ,  A61F13/0226 ,  A61F13/0253 ,  A61F17/00 ,  A61F2013/00174 ,  A61F2013/00357 ,  A61F2013/00536 ,  A61F2013/0054 ,  A61F2013/00859 ,  A61F2013/00927 ,  A61L15/225 ,  A61L15/32 ,  A61L15/325 ,  A61L15/40 ,  A61L15/425 ,  A61L15/44 ,  A61L15/58 ,  A61L27/24 ,  A61L2300/412 ,  A61L2430/34 ,  A61M1/0088 ,  A61M27/00

摘要： A wound care bandage for treating a wound is provided. The bandage includes an SIS layer to be placed on the wound surface and a cover to be placed over the wound. The bandage further includes a structure to provide a vacuum space. A method for promoting wound healing is further provided. The method includes applying the above-mentioned wound care bandage to the wound and creating a vacuum in the vacuum space to draw blood controllably from the wound into the SIS layer.

公开(公告)号：US09993036B2

公开(公告)日：2018-06-12

申请号：US14887588

申请日：2015-10-20

申请人： HEART&CORE, LLC

发明人： Jennifer V. Swendseid ,  Diane McMonigal-Paterson

IPC分类号： A41C3/00 ,  A61F13/14 ,  A61F13/00 ,  A41C3/08

CPC分类号： A41C3/0064 ,  A41C3/0028 ,  A41C3/0035 ,  A41C3/0057 ,  A41C3/08 ,  A61F13/00068 ,  A61F13/145 ,  A61F2013/00536

摘要： A post medical procedure garment includes front and rear panels with height adjusting straps that extend over the wearer's shoulders. The front panel includes an outer compression fabric and an inner cup assembly, which is essentially non-compressive. The cup assembly includes individual cups for each breast. An elastic band extends around the bottom portion of the garment. Tensioning structures, such as side flaps extending from the back to the front, can be provided to adjust the circumferential size of the garment. The garment can include releasable closures on the side of the garment to aid in putting on and taking off the garment. A connector can removably attach a fluid storage device to the side flaps or the elastic band. The fluid storage device can hold post-medical procedure drainage fluid.

公开(公告)号：US09750857B2

公开(公告)日：2017-09-05

申请号：US14678698

申请日：2015-04-03

申请人： KCI Licensing, Inc.

发明人： Aidan Marcus Tout ,  Christopher Brian Locke

IPC分类号： A61F13/00 ,  A61M1/00 ,  A61M25/00

CPC分类号： A61M1/0088 ,  A61F13/00068 ,  A61F2013/00174 ,  A61F2013/00536 ,  A61F2013/0054 ,  A61M1/00 ,  A61M1/0025 ,  A61M25/00 ,  A61M2205/3344

摘要： Systems and methods for a reduced-pressure interface for connecting a multi-lumen conduit to a distribution manifold. The interface includes a housing having a flange portion and a cavity wall portion. The cavity wall portion forms a cavity having a tissue-facing cavity opening. The interface further includes an attachment device, a conduit port, and a multi-lumen conduit. The attachment device is coupled to a tissue-facing side of the flange portion for coupling the housing to a sealing member. The conduit includes a distal end and a proximal whereby the distal end extends through a conduit aperture and past the cavity wall portion into the cavity. The conduit further includes a primary lumen and a plurality of sensing lumens. The primary lumen and the plurality of sensing lumens extend from the proximal end of the conduit to the distal end. The conduit is adapted to contact the distribution manifold.

公开(公告)号：US09724243B2

公开(公告)日：2017-08-08

申请号：US14510767

申请日：2014-10-09

申请人： KCI Licensing, Inc.

发明人： Raymond R. Hannigan ,  James R. Leininger ,  Charles I. Blitz, Jr. ,  Frank Dilazzaro ,  Christopher Fashek ,  Royce W. Johnson ,  Wayne J. Schroeder

IPC分类号： A61F13/00 ,  A61F7/10 ,  A61M1/00 ,  A61F13/06 ,  A61F7/00

CPC分类号： A61F13/00068 ,  A61F7/0085 ,  A61F7/10 ,  A61F13/069 ,  A61F2007/0056 ,  A61F2007/0063 ,  A61F2013/00157 ,  A61F2013/00174 ,  A61F2013/00412 ,  A61F2013/00519 ,  A61F2013/00536 ,  A61F2013/0054 ,  A61F2013/0074 ,  A61M1/0088 ,  A61M2205/3606 ,  A61M2205/366

摘要： An apparatus and method for the controlled acceleration, and/or retardation of the body's inflammatory response comprises a foam pad for insertion into a wound site, a drape covering the foam pad, and a thermal control element configured to be placed proximate the wound site. The foam pad is placed in fluid communication with a vacuum source for promotion of the controlled acceleration or retardation of the body's inflammatory response. The thermal control element has a pair of flexible sheets for receiving a thermally conductive fluid.

公开(公告)号：US09707311B2

公开(公告)日：2017-07-18

申请号：US12672011

申请日：2008-08-01

申请人： Birgit Riesinger

发明人： Birgit Riesinger

IPC分类号： A61M1/00 ,  A61L15/60 ,  A61F13/00 ,  A61F17/00

CPC分类号： A61L15/60 ,  A61F13/00029 ,  A61F13/00063 ,  A61F13/00068 ,  A61F13/00072 ,  A61F17/00 ,  A61F2013/00093 ,  A61F2013/00106 ,  A61F2013/00153 ,  A61F2013/00174 ,  A61F2013/00268 ,  A61F2013/00412 ,  A61F2013/00463 ,  A61F2013/00536 ,  A61F2013/0054 ,  A61F2013/0057 ,  A61F2013/0074 ,  A61F2013/00748 ,  A61F2013/00897 ,  A61F2013/0091

摘要： The invention relates to a wound care article (100; 200; 300; 400; 500) comprising at least one body (1; 11; 21) absorbing the liquid wound exudates, and at least one shell (2; 12; 22) at least partially encompassing the body (1; 11; 21). The shell (2; 12; 22) itself is designed to absorb fluids.

公开(公告)号：US20170128272A1

公开(公告)日：2017-05-11

申请号：US15118434

申请日：2015-02-11

申请人： SPIRACUR INC.

发明人： Kenneth WU ,  Dean HU

IPC分类号： A61F13/02 ,  A61M39/24 ,  A61M1/00 ,  A61B17/08 ,  A61F13/00

CPC分类号： A61F13/0216 ,  A61B17/085 ,  A61F13/00068 ,  A61F2013/0028 ,  A61F2013/00536 ,  A61M1/0088 ,  A61M39/24

摘要： A treatment system including a tension relief layer having a central elastic region coupled between a pair of opposing wings; a porous region within the central elastic region that allows for the passage of material from an incision or wound to an upper surface of the tension relief layer; and a conformable sealing layer configured to be applied over the tension relief layer and adhered forming a sealed space around at least a portion of the wound. At least a portion of each of the opposing wings have adhesive lower surfaces. The opposing wings are configured to be stretched away from one another towards a first tensile configuration and while held in the first tensile configuration adhered to skin on opposing sides of the incision or wound. Related devices, systems and methods are also described.

公开(公告)号：US09642953B2

公开(公告)日：2017-05-09

申请号：US14230487

申请日：2014-03-31

申请人： KCI Licensing, Inc.

发明人： Tyler Simmons ,  Alexander G. Sammons

IPC分类号： A61M1/00 ,  A61F13/00 ,  A61M27/00 ,  A61L15/16 ,  A61F13/02

CPC分类号： A61F13/00068 ,  A61F13/00021 ,  A61F13/00029 ,  A61F13/00995 ,  A61F2013/00174 ,  A61F2013/00327 ,  A61F2013/00412 ,  A61F2013/00536 ,  A61F2013/0054 ,  A61M1/0088

摘要： Dressings, systems, and methods are disclosed for treating tissue with reduced pressure. A dressing for distributing reduced pressure to a tissue site includes a plurality of liquid-impermeable layers that are stacked and a plurality of spacers disposed at least partially between adjacent liquid-impermeable layers. The plurality of liquid-impermeable layers are fenestrated at least in part. The plurality of spacers and plurality of liquid-impermeable layers form a plurality of flow paths for allowing fluid flow under reduced pressure. Adjacent layers of the plurality of liquid-impermeable layers are stacked without foam between at least a majority of coextensive surfaces. Other dressings, systems, and methods are disclosed.

公开(公告)号：US09622914B2

公开(公告)日：2017-04-18

申请号：US13571860

申请日：2012-08-10

申请人： Christopher Brian Locke ,  Timothy Mark Robinson ,  Aidan Marcus Tout ,  Justin Alexander Long

发明人： Christopher Brian Locke ,  Timothy Mark Robinson ,  Aidan Marcus Tout ,  Justin Alexander Long

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

CPC分类号： A61M1/0088 ,  A61F13/00068 ,  A61F13/0206 ,  A61F13/0216 ,  A61F2013/00174 ,  A61F2013/00536 ,  A61F2013/00795 ,  A61F2013/00846 ,  A61F2013/00885 ,  A61F2013/0094 ,  A61F2013/00948 ,  A61F2013/0097 ,  A61H7/001 ,  A61M1/009 ,  A61M2205/0216 ,  A61M2205/15 ,  A61M2205/3306 ,  A61M2205/6081 ,  A61M2207/00

摘要： Systems, methods, and apparatus are provided for detecting leaks in systems for treating a patient with reduced pressure. In one instance, a system includes a distribution manifold for disposing proximate to the tissue site and a sealing member for disposing over the distribution manifold and at least a portion of intact epidermis of the patient. The sealing member has at least a portion that is substantially transparent. The system further includes a reduced-pressure source associated with the distribution manifold for providing reduced pressure to the distribution manifold and a leak-detection member sized and configured to substantially surround the distribution manifold. The leak-detection member includes a detection material that develops a color contrast when a portion is exposed to air and a portion is not exposed to air. The leak detection member works with even low flow systems. Other systems, methods, and apparatus are presented.

公开(公告)号：US09615976B2

公开(公告)日：2017-04-11

申请号：US13910073

申请日：2013-06-04

申请人： Thomas Spinelli ,  Jahangir S Rastegar

发明人： Thomas Spinelli ,  Jahangir S Rastegar

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

CPC分类号： A61F13/0233 ,  A61F13/00068 ,  A61F13/0206 ,  A61F13/0226 ,  A61F13/024 ,  A61F13/0243 ,  A61F2013/0017 ,  A61F2013/00536 ,  A61F2013/00829

摘要： A method for closing a puncture wound on skin. The method including: adhering a first surface of a first member having an unrestrained shape to the skin and over the puncture; and subsequent to the adhering, removing a second member for restraining the first member in a restrained shape from the first member. Where at least a normal force is applied to the puncture wound due to the removal of the second member from the first member which causes the first member to change towards the unrestrained shape. The removing can further cause a force substantially perpendicular to the normal force which tends to close the puncture wound.