CN105167912A - 负压伤口治疗敷料 - Google Patents
负压伤口治疗敷料 Download PDFInfo
- Publication number
- CN105167912A CN105167912A CN201510515633.0A CN201510515633A CN105167912A CN 105167912 A CN105167912 A CN 105167912A CN 201510515633 A CN201510515633 A CN 201510515633A CN 105167912 A CN105167912 A CN 105167912A
- Authority
- CN
- China
- Prior art keywords
- wound
- cover layer
- package
- negative pressure
- dressing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009581 negative-pressure wound therapy Methods 0.000 title abstract description 8
- 208000027418 Wounds and injury Diseases 0.000 claims abstract description 137
- 206010052428 Wound Diseases 0.000 claims abstract description 136
- 239000012530 fluid Substances 0.000 claims abstract description 30
- 210000000416 exudates and transudate Anatomy 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 10
- 239000007789 gas Substances 0.000 abstract description 4
- 238000012856 packing Methods 0.000 abstract 2
- 239000010410 layer Substances 0.000 description 71
- 239000000463 material Substances 0.000 description 22
- 239000000835 fiber Substances 0.000 description 16
- 239000006260 foam Substances 0.000 description 16
- 239000011230 binding agent Substances 0.000 description 14
- 239000001913 cellulose Substances 0.000 description 6
- 229920002678 cellulose Polymers 0.000 description 6
- 230000035876 healing Effects 0.000 description 6
- 206010063560 Excessive granulation tissue Diseases 0.000 description 5
- 210000001126 granulation tissue Anatomy 0.000 description 5
- 230000036541 health Effects 0.000 description 5
- VAZJLPXFVQHDFB-UHFFFAOYSA-N 1-(diaminomethylidene)-2-hexylguanidine Polymers CCCCCCN=C(N)N=C(N)N VAZJLPXFVQHDFB-UHFFFAOYSA-N 0.000 description 4
- 229920002413 Polyhexanide Polymers 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 230000029663 wound healing Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000006837 decompression Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 230000036074 healthy skin Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- GVJHHUAWPYXKBD-UHFFFAOYSA-N (±)-α-Tocopherol Chemical compound OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 230000002421 anti-septic effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009477 glass transition Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000035755 proliferation Effects 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 239000003229 sclerosing agent Substances 0.000 description 2
- 230000004936 stimulating effect Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229920000247 superabsorbent polymer Polymers 0.000 description 2
- 239000004583 superabsorbent polymers (SAPs) Substances 0.000 description 2
- 229930003231 vitamin Natural products 0.000 description 2
- 239000011782 vitamin Substances 0.000 description 2
- 229940088594 vitamin Drugs 0.000 description 2
- 235000013343 vitamin Nutrition 0.000 description 2
- 150000003722 vitamin derivatives Chemical class 0.000 description 2
- 229920002955 Art silk Polymers 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 208000025865 Ulcer Diseases 0.000 description 1
- 229930003427 Vitamin E Natural products 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000783 alginic acid Substances 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 229960001126 alginic acid Drugs 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 150000004781 alginic acids Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 210000000589 cicatrix Anatomy 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229920005570 flexible polymer Polymers 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- WIGCFUFOHFEKBI-UHFFFAOYSA-N gamma-tocopherol Natural products CC(C)CCCC(C)CCCC(C)CCCC1CCC2C(C)C(O)C(C)C(C)C2O1 WIGCFUFOHFEKBI-UHFFFAOYSA-N 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920006264 polyurethane film Polymers 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 231100000397 ulcer Toxicity 0.000 description 1
- 229940046009 vitamin E Drugs 0.000 description 1
- 235000019165 vitamin E Nutrition 0.000 description 1
- 239000011709 vitamin E Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive bandages or dressings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive bandages or dressings
- A61F13/0203—Adhesive bandages or dressings with fluid retention members
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/05—Bandages or dressings; Absorbent pads specially adapted for use with sub-pressure or over-pressure therapy, wound drainage or wound irrigation, e.g. for use with negative-pressure wound therapy [NPWT]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/84—Drainage tubes; Aspiration tips
- A61M1/86—Connectors between drainage tube and handpiece, e.g. drainage tubes detachable from handpiece
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/88—Draining devices having means for processing the drained fluid, e.g. an absorber
- A61M1/882—Draining devices provided with means for releasing antimicrobial or gelation agents in the drained fluid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
- A61M1/91—Suction aspects of the dressing
- A61M1/915—Constructional details of the pressure distribution manifold
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00089—Wound bandages
- A61F2013/0017—Wound bandages possibility of applying fluid
- A61F2013/00174—Wound bandages possibility of applying fluid possibility of applying pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
- A61M1/98—Containers specifically adapted for negative pressure wound therapy
- A61M1/982—Containers specifically adapted for negative pressure wound therapy with means for detecting level of collected exudate
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Surgery (AREA)
- Otolaryngology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- External Artificial Organs (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/079,298 US20120253302A1 (en) | 2011-04-04 | 2011-04-04 | Negative Pressure Wound Therapy Dressing |
| US13/079298 | 2011-04-04 | ||
| CN201280027206.2A CN103764082B (zh) | 2011-04-04 | 2012-03-28 | 负压伤口治疗敷料 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280027206.2A Division CN103764082B (zh) | 2011-04-04 | 2012-03-28 | 负压伤口治疗敷料 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105167912A true CN105167912A (zh) | 2015-12-23 |
Family
ID=45992839
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510515633.0A Pending CN105167912A (zh) | 2011-04-04 | 2012-03-28 | 负压伤口治疗敷料 |
| CN201280027206.2A Expired - Fee Related CN103764082B (zh) | 2011-04-04 | 2012-03-28 | 负压伤口治疗敷料 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280027206.2A Expired - Fee Related CN103764082B (zh) | 2011-04-04 | 2012-03-28 | 负压伤口治疗敷料 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20120253302A1 (enExample) |
| EP (1) | EP2694005B1 (enExample) |
| JP (2) | JP6076964B2 (enExample) |
| CN (2) | CN105167912A (enExample) |
| AU (1) | AU2012240512B2 (enExample) |
| BR (1) | BR112013025702A2 (enExample) |
| CA (1) | CA2832264A1 (enExample) |
| RU (1) | RU2619653C2 (enExample) |
| WO (1) | WO2012138514A1 (enExample) |
| ZA (1) | ZA201307358B (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106726146A (zh) * | 2017-01-18 | 2017-05-31 | 柴家科 | 用于创面治疗的负压创面治疗装置 |
| CN108837278A (zh) * | 2018-07-02 | 2018-11-20 | 山东大学齐鲁医院 | 一种引流管隔离软垫 |
| CN109561994A (zh) * | 2016-08-25 | 2019-04-02 | 史密夫及内修公开有限公司 | 吸收性负压伤口疗法敷料 |
| CN114469523A (zh) * | 2016-04-26 | 2022-05-13 | 史密夫及内修公开有限公司 | 与具有流体侵入抑制部件的一体化负压源一起使用的伤口敷料和方法 |
Families Citing this family (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0902368D0 (en) | 2009-02-13 | 2009-04-01 | Smith & Nephew | Wound packing |
| US8791315B2 (en) | 2010-02-26 | 2014-07-29 | Smith & Nephew, Inc. | Systems and methods for using negative pressure wound therapy to manage open abdominal wounds |
| US9061095B2 (en) | 2010-04-27 | 2015-06-23 | Smith & Nephew Plc | Wound dressing and method of use |
| US9421132B2 (en) | 2011-02-04 | 2016-08-23 | University Of Massachusetts | Negative pressure wound closure device |
| US9302034B2 (en) | 2011-04-04 | 2016-04-05 | Smith & Nephew, Inc. | Negative pressure wound therapy dressing |
| MX2014014265A (es) | 2012-05-22 | 2015-06-23 | Smith & Nephew | Dispositivo para cierre de heridas. |
| CA2874392A1 (en) | 2012-05-22 | 2013-11-28 | Smith & Nephew Plc | Apparatuses and methods for wound therapy |
| JP6285421B2 (ja) | 2012-05-24 | 2018-02-28 | スミス アンド ネフュー インコーポレイテッド | 陰圧により創傷を治療および閉鎖するデバイスおよび方法 |
| US9962295B2 (en) | 2012-07-16 | 2018-05-08 | Smith & Nephew, Inc. | Negative pressure wound closure device |
| US9320840B2 (en) | 2012-10-05 | 2016-04-26 | Luis F. Angel | Catheter vacuum dressing apparatus and methods of use |
| US10085892B2 (en) * | 2013-03-07 | 2018-10-02 | Life Sciences Llc | Apparatus and method for wound infection prevention |
| CA2902776C (en) | 2013-03-13 | 2023-03-07 | Smith & Nephew Inc. | Wound treatment apparatus and use thereof |
| JP2016517290A (ja) | 2013-03-14 | 2016-06-16 | スミス アンド ネフュー ピーエルシーＳｍｉｔｈ ＆ Ｎｅｐｈｅｗ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ | 陰圧で創傷を治療する際に使用する圧縮性創傷充填材およびシステムおよび方法 |
| CA2918157A1 (en) | 2013-07-16 | 2015-01-22 | Smith & Nephew Plc | Apparatus for wound therapy |
| WO2015061352A2 (en) | 2013-10-21 | 2015-04-30 | Smith & Nephew, Inc. | Negative pressure wound closure device |
| MX2016009477A (es) | 2014-01-21 | 2016-10-13 | Smith & Nephew | Vendaje plegable para el tratamiento de heridas con presion negativa. |
| WO2015110409A1 (en) | 2014-01-21 | 2015-07-30 | Smith & Nephew Plc | Wound treatment apparatuses |
| EP2959871A1 (en) * | 2014-06-24 | 2015-12-30 | Mölnlycke Health Care AB | A wound care product |
| JP2018519864A (ja) | 2015-04-29 | 2018-07-26 | スミス アンド ネフュー インコーポレイテッド | 陰圧創傷閉鎖デバイス |
| KR101669506B1 (ko) * | 2015-05-22 | 2016-10-26 | 고려대학교 산학협력단 | 음압상처치료용 튜브어댑터 및 음압치료장치 |
| US11471586B2 (en) | 2015-12-15 | 2022-10-18 | University Of Massachusetts | Negative pressure wound closure devices and methods |
| US11123215B2 (en) | 2016-08-16 | 2021-09-21 | Renuka Pradhan | Pressure relief apparatus for wound |
| CN109640903A (zh) | 2016-08-30 | 2019-04-16 | 史密夫及内修公开有限公司 | 用于施加减压疗法的系统 |
| US11096832B2 (en) | 2016-09-27 | 2021-08-24 | Smith & Nephew Plc | Wound closure devices with dissolvable portions |
| CA3042673A1 (en) | 2016-11-02 | 2018-05-11 | Smith & Nephew Inc. | Wound closure devices |
| EP3570798A1 (de) | 2017-01-23 | 2019-11-27 | Medela Holding AG | Poröse wundeinlage zur verwendung bei der unterdrucktherapie |
| RU174957U1 (ru) * | 2017-02-20 | 2017-11-13 | Алексей Алексеевич Барадулин | Устройство для вакуумного дренирования ран с использованием попеременного отрицательного давления |
| CN110662516B (zh) | 2017-06-13 | 2022-02-22 | 史密夫及内修公开有限公司 | 伤口闭合装置和使用方法 |
| EP3638169B1 (en) | 2017-06-13 | 2024-11-13 | Smith & Nephew PLC | Collapsible structure and method of use |
| AU2018285239B2 (en) | 2017-06-14 | 2023-09-21 | Smith & Nephew Plc | Collapsible sheet for wound closure and method of use |
| EP3638173A1 (en) | 2017-06-14 | 2020-04-22 | Smith & Nephew, Inc | Control of wound closure and fluid removal management in wound therapy |
| WO2018229011A1 (en) | 2017-06-14 | 2018-12-20 | Smith & Nephew Plc | Collapsible structure for wound closure and method of use |
| EP3638332A1 (en) | 2017-06-14 | 2020-04-22 | Smith & Nephew, Inc | Fluid removal management and control of wound closure in wound therapy |
| EP3658090B1 (en) | 2017-07-27 | 2021-11-10 | Smith & Nephew PLC | Customizable wound closure device |
| US11590030B2 (en) | 2017-08-07 | 2023-02-28 | Smith & Nephew Plc | Wound closure device with protective layer and method of use |
| US11375923B2 (en) | 2017-08-29 | 2022-07-05 | Smith & Nephew Plc | Systems and methods for monitoring wound closure |
| GB201718014D0 (en) | 2017-11-01 | 2017-12-13 | Smith & Nephew | Dressing for negative pressure wound therapy with filter |
| EP3917474B1 (en) * | 2019-02-01 | 2022-09-21 | KCI Licensing, Inc. | Partially transparent wound dressing |
| RU2692566C1 (ru) * | 2019-02-05 | 2019-06-25 | Федеральное государственное автономное образовательное учреждение высшего образования "Дальневосточный федеральный университет" (ДВФУ) | Способ вакуумного дренирования стернотомных ран |
| US11857454B2 (en) * | 2021-07-04 | 2024-01-02 | Sanguine Technology, LLC | Ostomy faceplates configured for use in close proximity with creases, rolls, or folds |
| US11129744B2 (en) * | 2019-07-08 | 2021-09-28 | Sanguine Technologies, LLC | Systems and methods for providing ostomy faceplates in close proximity with negative pressure wound devices |
| RU197908U1 (ru) * | 2019-08-21 | 2020-06-05 | Общество с ограниченной ответственностью "МЕДИНВЕСТ" | Устройство для вакуумной терапии с использованием попеременного отрицательного давления |
| GB201914725D0 (en) | 2019-10-11 | 2019-11-27 | Smith & Nephew | Apparatuses and methods for negative pressure wound therapy |
| GB202004812D0 (en) * | 2020-04-01 | 2020-05-13 | Smith & Nephew | Apparatuses and methods for negative pressure wound therapy |
| GB202006305D0 (en) | 2020-04-29 | 2020-06-10 | Smith & Nephew | Apparatures and methods for negative pressure wound therapy |
| WO2023092202A1 (pt) * | 2021-11-24 | 2023-06-01 | Moreira Costa De Souza Gustavo | Curativo para terapia de feridas com pressão negativa |
| US20230338637A1 (en) * | 2022-04-26 | 2023-10-26 | Tela Bio, Inc. | Breast pocket irrigation apparatuses and methods |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6043408A (en) * | 1993-05-04 | 2000-03-28 | Geng; Lisa Fernandez | Wound dressing having a movable flap for alternately viewing and covering a wound |
| WO2002005737A1 (en) * | 2000-07-18 | 2002-01-24 | Coloplast A/S | A dressing |
| CN101453969A (zh) * | 2006-01-12 | 2009-06-10 | 奥耐克斯公司 | 用于分泌物处理的创口护罩 |
| CN101678156A (zh) * | 2007-05-10 | 2010-03-24 | 凯希特许有限公司 | 具有带柱状突起的伤口接触表面的减压伤口敷料 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4422293A (en) * | 1981-06-12 | 1983-12-27 | The Bendix Corporation | Closed-center hydraulic servo apparatus |
| US4665909A (en) * | 1985-10-15 | 1987-05-19 | Avcor Health Care Products, Inc. | Bandage |
| US7198046B1 (en) * | 1991-11-14 | 2007-04-03 | Wake Forest University Health Sciences | Wound treatment employing reduced pressure |
| US5399418A (en) * | 1991-12-21 | 1995-03-21 | Erno Raumfahrttechnik Gmbh | Multi-ply textile fabric especially for protection suits and the like |
| GB9719520D0 (en) * | 1997-09-12 | 1997-11-19 | Kci Medical Ltd | Surgical drape and suction heads for wound treatment |
| GB9926538D0 (en) * | 1999-11-09 | 2000-01-12 | Kci Medical Ltd | Multi-lumen connector |
| US6824533B2 (en) * | 2000-11-29 | 2004-11-30 | Hill-Rom Services, Inc. | Wound treatment apparatus |
| GB0011202D0 (en) * | 2000-05-09 | 2000-06-28 | Kci Licensing Inc | Abdominal wound dressing |
| DE10324279B4 (de) * | 2003-05-28 | 2006-04-06 | Daimlerchrysler Ag | Verwendung von FeC-Legierung zur Erneuerung der Oberfläche von Zylinderlaufbuchsen |
| GB0325126D0 (en) * | 2003-10-28 | 2003-12-03 | Smith & Nephew | Apparatus with heat |
| GB0518804D0 (en) * | 2005-09-15 | 2005-10-26 | Smith & Nephew | Exudialysis tissue cleanser |
| US7790945B1 (en) * | 2004-04-05 | 2010-09-07 | Kci Licensing, Inc. | Wound dressing with absorption and suction capabilities |
| GB0409446D0 (en) * | 2004-04-28 | 2004-06-02 | Smith & Nephew | Apparatus |
| GB2415382A (en) * | 2004-06-21 | 2005-12-28 | Johnson & Johnson Medical Ltd | Wound dressings for vacuum therapy |
| WO2006005939A1 (en) * | 2004-07-09 | 2006-01-19 | Ethicon, Inc. | Vacuum wound dressings |
| GB2415908A (en) * | 2004-07-09 | 2006-01-11 | Ethicon Inc | Vacuum wound dressings |
| DE202004017052U1 (de) * | 2004-11-02 | 2005-06-09 | Riesinger, Birgit | Vorrichtung zur Wundbehandlung unter Einsatz von Unterdruck |
| US8067662B2 (en) * | 2009-04-01 | 2011-11-29 | Aalnex, Inc. | Systems and methods for wound protection and exudate management |
| US20070027414A1 (en) * | 2005-07-28 | 2007-02-01 | Integra Lifesciences Corporation | Laminar construction negative pressure wound dressing including bioabsorbable material |
| US7863495B2 (en) * | 2006-01-12 | 2011-01-04 | Aalnex, Inc. | Dressing substrate |
| US7472610B2 (en) * | 2006-12-08 | 2009-01-06 | Cummins Filtration Ip, Inc | Apparatus, system, and method for differential pressure measurement across a conduit flow area change |
| US20090099519A1 (en) * | 2007-09-07 | 2009-04-16 | Albert Einstein Healthcare Network | Advanced abdominal dressing for the treatment of the postoperative hypothermic patients with an open abdomen |
| JP5118212B2 (ja) * | 2008-03-05 | 2013-01-16 | ケーシーアイ ライセンシング インコーポレイテッド | 被覆材および組織部位に減圧をかけ、組織部位から液体を捕集および収容するための方法 |
| US7825289B2 (en) * | 2008-05-16 | 2010-11-02 | Tyco Healthcare Group Lp | Wound dressing adhesive compression device |
| HUE037556T2 (hu) * | 2008-08-08 | 2018-09-28 | Smith & Nephew Inc | Sebkötözõ folytonos szálakból |
| US8791315B2 (en) * | 2010-02-26 | 2014-07-29 | Smith & Nephew, Inc. | Systems and methods for using negative pressure wound therapy to manage open abdominal wounds |
-
2011
- 2011-04-04 US US13/079,298 patent/US20120253302A1/en not_active Abandoned
-
2012
- 2012-03-28 WO PCT/US2012/030829 patent/WO2012138514A1/en not_active Ceased
- 2012-03-28 RU RU2013148889A patent/RU2619653C2/ru not_active IP Right Cessation
- 2012-03-28 BR BR112013025702A patent/BR112013025702A2/pt not_active IP Right Cessation
- 2012-03-28 CN CN201510515633.0A patent/CN105167912A/zh active Pending
- 2012-03-28 CN CN201280027206.2A patent/CN103764082B/zh not_active Expired - Fee Related
- 2012-03-28 EP EP12715771.7A patent/EP2694005B1/en active Active
- 2012-03-28 JP JP2014503685A patent/JP6076964B2/ja not_active Expired - Fee Related
- 2012-03-28 CA CA2832264A patent/CA2832264A1/en not_active Abandoned
- 2012-03-28 AU AU2012240512A patent/AU2012240512B2/en not_active Ceased
-
2013
- 2013-10-02 ZA ZA2013/07358A patent/ZA201307358B/en unknown
-
2017
- 2017-01-10 JP JP2017001634A patent/JP6346966B2/ja not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6043408A (en) * | 1993-05-04 | 2000-03-28 | Geng; Lisa Fernandez | Wound dressing having a movable flap for alternately viewing and covering a wound |
| WO2002005737A1 (en) * | 2000-07-18 | 2002-01-24 | Coloplast A/S | A dressing |
| CN101453969A (zh) * | 2006-01-12 | 2009-06-10 | 奥耐克斯公司 | 用于分泌物处理的创口护罩 |
| CN101678156A (zh) * | 2007-05-10 | 2010-03-24 | 凯希特许有限公司 | 具有带柱状突起的伤口接触表面的减压伤口敷料 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114469523A (zh) * | 2016-04-26 | 2022-05-13 | 史密夫及内修公开有限公司 | 与具有流体侵入抑制部件的一体化负压源一起使用的伤口敷料和方法 |
| CN109561994A (zh) * | 2016-08-25 | 2019-04-02 | 史密夫及内修公开有限公司 | 吸收性负压伤口疗法敷料 |
| CN106726146A (zh) * | 2017-01-18 | 2017-05-31 | 柴家科 | 用于创面治疗的负压创面治疗装置 |
| CN108837278A (zh) * | 2018-07-02 | 2018-11-20 | 山东大学齐鲁医院 | 一种引流管隔离软垫 |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2013148889A (ru) | 2015-05-10 |
| AU2012240512A2 (en) | 2014-05-29 |
| BR112013025702A2 (pt) | 2017-08-08 |
| EP2694005A1 (en) | 2014-02-12 |
| JP6076964B2 (ja) | 2017-02-08 |
| JP2017060883A (ja) | 2017-03-30 |
| AU2012240512A1 (en) | 2013-10-24 |
| WO2012138514A1 (en) | 2012-10-11 |
| AU2012240512B2 (en) | 2016-09-08 |
| CA2832264A1 (en) | 2012-10-11 |
| US20120253302A1 (en) | 2012-10-04 |
| EP2694005B1 (en) | 2020-12-16 |
| CN103764082B (zh) | 2015-12-23 |
| RU2619653C2 (ru) | 2017-05-17 |
| JP2014514068A (ja) | 2014-06-19 |
| CN103764082A (zh) | 2014-04-30 |
| JP6346966B2 (ja) | 2018-06-20 |
| ZA201307358B (en) | 2014-05-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105167912A (zh) | 负压伤口治疗敷料 | |
| US9302034B2 (en) | Negative pressure wound therapy dressing | |
| ES2761290T3 (es) | Sistema de vacío con orificio de vacío para terapia de heridas por vacío | |
| EP3782592B1 (en) | Apparatus for bridging from a dressing in negative pressure wound therapy | |
| JP6114781B2 (ja) | 外科用創傷包帯 | |
| JP2022008457A (ja) | 負圧創傷包帯管理システム | |
| CN102448415B (zh) | 保护伤口和控制渗出物的系统 | |
| US8710290B2 (en) | Wound dressing with a discontinuous contact layer surface | |
| KR20200016934A (ko) | 음압 치료를 이용한 육아 개선 및 침연 감소용 복합 드레싱재 | |
| WO2019027731A1 (en) | MULTILAYER COMPARTMENT DRESSING AND NEGATIVE PRESSURE PROCESSING METHOD | |
| JP7606347B2 (ja) | 区画空間で用いられる異なる表面特徴部を用いたドレッシング | |
| US20140228786A1 (en) | Absorbent body for the therapeutic treatment of a wound by means of negative pressure | |
| US20140221946A1 (en) | Absorbent body for the therapeutic treatment of a wound by means of negative pressure | |
| CN120302946A (zh) | 伤口敷料 | |
| CN120435271A (zh) | 伤口敷料 | |
| CN120344219A (zh) | 伤口敷料 | |
| CN120379626A (zh) | 伤口敷料 | |
| CN120302947A (zh) | 伤口敷料 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151223 |