公开(公告)号：US12121416B2

公开(公告)日：2024-10-22

申请号：US17440734

申请日：2020-02-25

申请人： William T. McClellan ,  Justin Chambers

发明人： William T. McClellan ,  Justin Chambers

IPC分类号： A61F13/00 ,  A61N1/20 ,  A61N1/26

CPC分类号： A61F13/00051 ,  A61N1/205 ,  A61N1/26 ,  A61F2013/0028

摘要： In a first aspect, there is a system including: a sheet configured to be applied to the skin of a patient over a wound or scar bed; a device that is separate from the sheet and that is configured to be used to massage the sheet to cause: (1) static charging of the sheet, and (2) physical massaging of the wound covered by the sheet.

公开(公告)号：US20240252203A1

公开(公告)日：2024-08-01

申请号：US18535706

申请日：2023-12-11

申请人： SRGI HOLDINGS, LLC

发明人： Edward KNOWLTON

IPC分类号： A61B17/322 ,  A61B17/00 ,  A61B17/30 ,  A61B17/32 ,  A61B17/3205 ,  A61B18/00 ,  A61B18/12 ,  A61B18/14 ,  A61B18/20 ,  A61B90/00 ,  A61F13/00 ,  A61F13/02 ,  A61M1/00 ,  A61M5/46 ,  A61M35/00

CPC分类号： A61B17/322 ,  A61B17/320068 ,  A61B17/32053 ,  A61B18/1402 ,  A61B18/1477 ,  A61B18/149 ,  A61B90/361 ,  A61F13/00 ,  A61F13/024 ,  A61M1/76 ,  A61M5/46 ,  A61M35/003 ,  A61B2017/00477 ,  A61B2017/00734 ,  A61B2017/00747 ,  A61B2017/00752 ,  A61B2017/00761 ,  A61B2017/00792 ,  A61B2017/00796 ,  A61B2017/00884 ,  A61B2017/00951 ,  A61B2017/00969 ,  A61B2017/306 ,  A61B2017/320052 ,  A61B2017/32007 ,  A61B2017/320082 ,  A61B2017/3225 ,  A61B2018/00291 ,  A61B2018/00333 ,  A61B2018/00452 ,  A61B2018/0047 ,  A61B2018/00476 ,  A61B2018/00601 ,  A61B2018/00982 ,  A61B18/12 ,  A61B2018/1475 ,  A61B18/203 ,  A61B2090/034 ,  A61B2217/005 ,  A61B2218/007 ,  A61F2013/0028

摘要： Embodiments include devices and methods configured to fractionally resect skin and/or fat. Fractional resection is applied as a stand-alone procedure in anatomical areas that are off-limits to conventional plastic surgery due to the poor tradeoff between the visibility of the incisional scar and amount of enhancement obtained. Fractional resection is also applied as an adjunct to established plastic surgery procedures such as liposuction, and is employed to significantly reduce the length of incisions required for a particular application. The shortening of incisions has application in both the aesthetic and reconstructive realms of plastic surgery.

公开(公告)号：US20240000615A1

公开(公告)日：2024-01-04

申请号：US18220540

申请日：2023-07-11

申请人： KCI Licensing, Inc.

发明人： Christopher Brian LOCKE

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

CPC分类号： A61F13/00063 ,  A61F13/0206 ,  A61F13/0223 ,  A61F13/00068 ,  A61F13/0216 ,  A61M1/86 ,  A61M1/90 ,  A61F2013/0028 ,  A61F2013/00323

摘要： A dressing for treating a tissue site may include a base layer, a sealing member, a first and a second wicking layer, and an absorbent layer. The base layer may have a periphery surrounding a central portion and a plurality of apertures disposed through the periphery and the central portion. At least one of the apertures in the periphery may be positioned at an edge of the periphery, and may have an interior exposed at the edge. The sealing member and the base layer may define an enclosure. The first and the second wicking layer may each be disposed in the enclosure with the absorbent layer positioned between the first and the second wicking layer. Other dressings, systems, and methods are disclosed.

公开(公告)号：US11793923B2

公开(公告)日：2023-10-24

申请号：US17151489

申请日：2021-01-18

申请人： KCI Licensing, Inc.

发明人： Richard Daniel John Coulthard ,  Christopher Brian Locke

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

CPC分类号： A61M1/90 ,  A61F13/00068 ,  A61F13/022 ,  A61F13/0216 ,  A61M1/80 ,  A61F2013/0028 ,  A61F2013/00174 ,  A61F2013/00719

摘要： A dressing for treating a tissue site may include a base layer, a sealing member, a first and a second wicking layer, and an absorbent layer. The base layer may have a periphery surrounding a central portion and a plurality of apertures disposed through the periphery and the central portion. The apertures in the periphery may be larger than the apertures in the central portion. The sealing member and the base layer may define an enclosure. The first and the second wicking layer may each be disposed in the enclosure with the absorbent layer positioned between the first and the second wicking layer. Other dressings, systems, and methods are disclosed.

公开(公告)号：US20230285201A1

公开(公告)日：2023-09-14

申请号：US18179270

申请日：2023-03-06

申请人： Neodyne Biosciences, Inc.

发明人： Philip James Wadlow ,  Jasper Jackson ,  Kelley J. Lipman ,  Reuben Elmar Lasrado ,  William James Van Syoc ,  John A. Zepeda

IPC分类号： A61F13/02

CPC分类号： A61F13/0289 ,  A61F13/0266 ,  A61F2013/0028

摘要： Devices, kits and methods described herein may include a dressing that is pre-strained and stored for a period of time after which the dressing is applied to the skin of a subject.

公开(公告)号：US11730511B2

公开(公告)日：2023-08-22

申请号：US16669720

申请日：2019-10-31

申请人： SRGI HOLDINGS, LLC

发明人： Edward Knowlton

IPC分类号： A61B17/322 ,  A61L27/48 ,  A61B17/34 ,  A61B90/00 ,  A61F2/10 ,  A61B17/54 ,  A61B17/3209 ,  A61B17/3211 ,  A61M5/178 ,  A61F13/00 ,  A61F2/04 ,  A61L27/36 ,  A61L27/20 ,  A61L27/52 ,  A61L27/02 ,  A61L27/54 ,  A61B17/3205 ,  A61B17/32 ,  A61M5/46 ,  A61M35/00 ,  A61B17/00 ,  A61B18/00 ,  A61B17/30 ,  A61M37/00 ,  A61B10/02 ,  A61M19/00

CPC分类号： A61B17/322 ,  A61B17/32 ,  A61B17/3211 ,  A61B17/32053 ,  A61B17/320068 ,  A61B17/32093 ,  A61B17/3468 ,  A61B17/54 ,  A61B90/02 ,  A61F2/042 ,  A61F2/105 ,  A61F13/00 ,  A61L27/025 ,  A61L27/20 ,  A61L27/362 ,  A61L27/3691 ,  A61L27/48 ,  A61L27/52 ,  A61L27/54 ,  A61M5/178 ,  A61M5/46 ,  A61M35/003 ,  A61B10/0233 ,  A61B2017/00752 ,  A61B2017/00761 ,  A61B2017/00792 ,  A61B2017/00884 ,  A61B2017/00951 ,  A61B2017/00969 ,  A61B2017/306 ,  A61B2017/32007 ,  A61B2017/3225 ,  A61B2017/320052 ,  A61B2017/320064 ,  A61B2018/00601 ,  A61B2018/00994 ,  A61B2217/005 ,  A61F2002/044 ,  A61F2002/047 ,  A61F2013/0028 ,  A61F2013/00157 ,  A61L2300/414 ,  A61L2400/06 ,  A61M19/00 ,  A61M2037/0023 ,  A61L27/48 ,  C08L5/08 ,  A61L27/20 ,  C08L5/08

摘要： Systems, instruments, methods, and compositions are described involving removing a portion of the epidermis within a donor site on a subject, and harvesting dermal plugs within the donor site. An injectable filler is formed by mincing the dermal plugs. The injectable filler is configured for injecting into a recipient site on the subject.

公开(公告)号：US20230141228A1

公开(公告)日：2023-05-11

申请号：US17986588

申请日：2022-11-14

申请人： Smith & Nephew PLC

发明人： John Kenneth Hicks ,  Elizabeth Mary Huddleston

IPC分类号： A61M1/00 ,  A61F13/00

CPC分类号： A61M1/915 ,  A61M1/916 ,  A61F13/00068 ,  A61F2013/00174 ,  A61F2013/0028

摘要： Wound contacting members and methods, apparatuses, systems and kits incorporating the same are disclosed. The wound contacting members offer improved performance in terms of preventing or inhibiting tissue in-growth and improving tissue granulation growth. The wound contacting members may be used in negative pressure wound therapy (NPWT) applications.

公开(公告)号：US20190134352A1

公开(公告)日：2019-05-09

申请号：US16183789

申请日：2018-11-08

申请人： Marie-Andrea I. Wilborn

发明人： Marie-Andrea I. Wilborn ,  Marie Therese R. Fongemie

IPC分类号： A61M25/02 ,  A61F5/058 ,  A61F15/00 ,  A61F13/02 ,  A61F13/10

CPC分类号： A61M25/02 ,  A61F5/058 ,  A61F13/023 ,  A61F13/0269 ,  A61F13/0273 ,  A61F13/101 ,  A61F15/008 ,  A61F2013/00272 ,  A61F2013/0028 ,  A61F2013/00412 ,  A61M2025/026

摘要： A cannulated tube protector comprising a main body, a first pair of securing members extending from the main body, a second pair of securing members extending from the main body, and a splinting member comprising a viewing door. The viewing door is structured to open thereby exposing a viewing aperture, defined as a doorway. The doorway extends from a first surface of the main body to an opposing second surface of the main body.

公开(公告)号：US20180311078A1

公开(公告)日：2018-11-01

申请号：US16028258

申请日：2018-07-05

申请人： Smith & Nephew PLC

发明人： Edward Yerbury Hartwell

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

CPC分类号： A61F13/022 ,  A61F13/00063 ,  A61F13/00068 ,  A61F13/0206 ,  A61F13/0209 ,  A61F13/0216 ,  A61F13/0226 ,  A61F13/025 ,  A61F13/0253 ,  A61F2013/00246 ,  A61F2013/0028 ,  A61F2013/00536 ,  A61M1/0088 ,  A61M1/009 ,  A61M27/00

摘要： A method and apparatus are disclosed for dressing a wound. The apparatus comprises an absorbent layer for absorbing wound exudate, a liquid impermeable, gas permeable filter layer over the absorbent layer, a cover layer comprising at least one orifice and a first liquid and gas permeable transmission layer underlying the absorbent layer. The transmission layer is in fluid communication with the filter layer.

公开(公告)号：US10039673B2

公开(公告)日：2018-08-07

申请号：US15220204

申请日：2016-07-26

申请人： Smith & Nephew PLC

发明人： Ella Lynn Mumby ,  Helene Anne Lecomte

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

CPC分类号： A61F13/00055 ,  A61F13/00029 ,  A61F13/00059 ,  A61F13/00063 ,  A61F13/00068 ,  A61F13/00987 ,  A61F13/0203 ,  A61F13/0206 ,  A61F13/022 ,  A61F13/0223 ,  A61F13/0226 ,  A61F13/0253 ,  A61F2013/0028 ,  A61F2013/00846 ,  A61F2013/00876 ,  A61M1/0088

摘要： A wound dressing, a method of manufacturing a wound dressing, and a method of treating a patient are disclosed. The wound dressing may include an absorbent layer for absorbing wound exudate; and an obscuring element for at least partially obscuring a view of wound exudate absorbed by the absorbent layer in use.