CA3060484A1 - Customizable composite dressings for improved granulation and reduced maceration with negative-pressure treatment - Google Patents
Customizable composite dressings for improved granulation and reduced maceration with negative-pressure treatment Download PDFInfo
- Publication number
- CA3060484A1 CA3060484A1 CA3060484A CA3060484A CA3060484A1 CA 3060484 A1 CA3060484 A1 CA 3060484A1 CA 3060484 A CA3060484 A CA 3060484A CA 3060484 A CA3060484 A CA 3060484A CA 3060484 A1 CA3060484 A1 CA 3060484A1
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- Prior art keywords
- dressing
- manifold
- layer
- film
- fluid
- 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.)
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Classifications
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- 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
- A61M1/916—Suction aspects of the dressing specially adapted for deep wounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
-
- 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
- A61F2013/00246—Wound bandages in a special way pervious to air or vapours
- A61F2013/00251—Wound bandages in a special way pervious to air or vapours with macroscopic openings
-
- 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
- A61F2013/00314—Wound bandages with surface treatments
- A61F2013/00319—Wound bandages with surface treatments to make surface hydrophobic
-
- 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
- A61M1/92—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing with liquid supply means
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Dermatology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Surgery (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Materials For Medical Uses (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Applications Claiming Priority (23)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762516540P | 2017-06-07 | 2017-06-07 | |
| US201762516566P | 2017-06-07 | 2017-06-07 | |
| US201762516550P | 2017-06-07 | 2017-06-07 | |
| US62/516,540 | 2017-06-07 | ||
| US62/516,566 | 2017-06-07 | ||
| US62/516,550 | 2017-06-07 | ||
| US201762565754P | 2017-09-29 | 2017-09-29 | |
| US62/565,754 | 2017-09-29 | ||
| US201762576498P | 2017-10-24 | 2017-10-24 | |
| US62/576,498 | 2017-10-24 | ||
| US201762592950P | 2017-11-30 | 2017-11-30 | |
| US62/592,950 | 2017-11-30 | ||
| US201862613494P | 2018-01-04 | 2018-01-04 | |
| US62/613,494 | 2018-01-04 | ||
| US201862615821P | 2018-01-10 | 2018-01-10 | |
| US62/615,821 | 2018-01-10 | ||
| US201862616244P | 2018-01-11 | 2018-01-11 | |
| US62/616,244 | 2018-01-11 | ||
| US201862623325P | 2018-01-29 | 2018-01-29 | |
| US62/623,325 | 2018-01-29 | ||
| US201862625704P | 2018-02-02 | 2018-02-02 | |
| US62/625,704 | 2018-02-02 | ||
| PCT/US2018/036019 WO2018226667A1 (en) | 2017-06-07 | 2018-06-05 | Customizable composite dressings for improved granulation and reduced maceration negative-pressure treatment |
Publications (1)
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| CA3060484A1 true CA3060484A1 (en) | 2018-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3060484A Pending CA3060484A1 (en) | 2017-06-07 | 2018-06-05 | Customizable composite dressings for improved granulation and reduced maceration with negative-pressure treatment |
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| Country | Link |
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| EP (1) | EP3634522A1 (ko) |
| JP (1) | JP2020523087A (ko) |
| KR (1) | KR20200016936A (ko) |
| CN (1) | CN110691616A (ko) |
| AU (1) | AU2018282191A1 (ko) |
| BR (1) | BR112019025041A2 (ko) |
| CA (1) | CA3060484A1 (ko) |
| RU (1) | RU2019139885A (ko) |
| SG (1) | SG11201909383PA (ko) |
| WO (1) | WO2018226667A1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021084465A1 (en) * | 2019-11-01 | 2021-05-06 | Kci Licensing, Inc. | Decompression therapy treatment system |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0808376D0 (en) | 2008-05-08 | 2008-06-18 | Bristol Myers Squibb Co | Wound dressing |
| GB0817796D0 (en) | 2008-09-29 | 2008-11-05 | Convatec Inc | wound dressing |
| GB201020236D0 (en) | 2010-11-30 | 2011-01-12 | Convatec Technologies Inc | A composition for detecting biofilms on viable tissues |
| CA2819549C (en) | 2010-12-08 | 2019-09-10 | Convatec Technologies Inc. | Wound exudate system accessory |
| CA2819475C (en) | 2010-12-08 | 2019-02-12 | Convatec Technologies Inc. | Integrated system for assessing wound exudates |
| GB201115182D0 (en) | 2011-09-02 | 2011-10-19 | Trio Healthcare Ltd | Skin contact material |
| GB2497406A (en) | 2011-11-29 | 2013-06-12 | Webtec Converting Llc | Dressing with a perforated binder layer |
| CN105008611A (zh) | 2012-12-20 | 2015-10-28 | 康沃特克科技公司 | 化学改性的纤维素纤维的处理 |
| CN109564213B (zh) | 2016-03-30 | 2023-01-31 | 西诺福有限公司 | 检测伤口微生物感染 |
| MX2018011801A (es) | 2016-03-30 | 2019-12-16 | Convatec Technologies Inc | Deteccion de infecciones microbianas en heridas. |
| AU2017292881B2 (en) | 2016-07-08 | 2022-03-17 | Convatec Technologies Inc. | Flexible negative pressure system |
| EP3481348A4 (en) | 2016-07-08 | 2020-02-26 | ConvaTec Technologies Inc. | FLUID COLLECTION APPARATUS |
| PL3481360T3 (pl) | 2016-07-08 | 2022-05-02 | Convatec Technologies Inc. | Wykrywanie przepływu płynu |
| WO2018226705A1 (en) * | 2017-06-07 | 2018-12-13 | Kci Licensing, Inc. | Composite dressings for improved granulation and reduced maceration with negative-pressure treatment |
| WO2020102214A1 (en) * | 2018-11-13 | 2020-05-22 | Kci Licensing, Inc. | Low profile distribution components for wound therapy |
| WO2020159675A1 (en) * | 2019-01-28 | 2020-08-06 | Kci Licensing, Inc. | Tearable dressing structure |
| WO2020232239A1 (en) * | 2019-05-16 | 2020-11-19 | Kci Licensing, Inc. | Connection assembly with perforated film layer for absorbent negative pressure dressing |
| US11771819B2 (en) | 2019-12-27 | 2023-10-03 | Convatec Limited | Low profile filter devices suitable for use in negative pressure wound therapy systems |
| US11331221B2 (en) | 2019-12-27 | 2022-05-17 | Convatec Limited | Negative pressure wound dressing |
| WO2021148924A1 (en) * | 2020-01-20 | 2021-07-29 | Kci Licensing, Inc. | Wound interface systems using microporous fluid-control layers |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE500972C2 (sv) * | 1992-03-30 | 1994-10-10 | Moelnlycke Ab | Förfarande och anordning för tillverkning av sårförband samt ett sårförband tillverkat medelst förfarandet |
| US6685681B2 (en) * | 2000-11-29 | 2004-02-03 | Hill-Rom Services, Inc. | Vacuum therapy and cleansing dressing for wounds |
| EP2081629A4 (en) * | 2006-09-28 | 2014-06-25 | Puricore Inc | DEVICE AND METHOD FOR THE TREATMENT OF WOUNDS, CAVITIES AND BONE |
| SE531259C2 (sv) * | 2007-06-27 | 2009-02-03 | Moelnlycke Health Care Ab | Anordning för behandling av sår med reducerat tryck |
| WO2009111655A2 (en) * | 2008-03-05 | 2009-09-11 | Kcl Licensing Inc. | Dressing and method for applying reduced pressure to and collecting and storing fluid from a tissue site |
| GB0815078D0 (en) * | 2008-08-18 | 2008-09-24 | Inotec Amd Ltd | Hyperbaric dressing and method |
| JP5500602B2 (ja) * | 2008-09-18 | 2014-05-21 | ケーシーアイ ライセンシング インコーポレイテッド | 組織部位に減圧をかける層状ドレッシング、システム、および方法 |
| US8690844B2 (en) * | 2009-08-27 | 2014-04-08 | Kci Licensing, Inc. | Re-epithelialization wound dressings and systems |
| 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 |
| EP3607977A1 (en) * | 2013-01-16 | 2020-02-12 | KCI Licensing, Inc. | Ion exchange enhanced absorbent systems |
| AU2014228670B2 (en) * | 2013-03-14 | 2018-07-19 | Kci Licensing, Inc. | Absorbent dressing and method of making the same |
| US11007082B2 (en) * | 2014-07-23 | 2021-05-18 | Innovative Therapies Inc. | Foam laminate dressing |
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2018
- 2018-06-05 WO PCT/US2018/036019 patent/WO2018226667A1/en active Application Filing
- 2018-06-05 EP EP18738031.6A patent/EP3634522A1/en not_active Withdrawn
- 2018-06-05 SG SG11201909383P patent/SG11201909383PA/en unknown
- 2018-06-05 CA CA3060484A patent/CA3060484A1/en active Pending
- 2018-06-05 BR BR112019025041-7A patent/BR112019025041A2/pt unknown
- 2018-06-05 RU RU2019139885A patent/RU2019139885A/ru unknown
- 2018-06-05 KR KR1020207000182A patent/KR20200016936A/ko unknown
- 2018-06-05 AU AU2018282191A patent/AU2018282191A1/en not_active Abandoned
- 2018-06-05 CN CN201880036521.9A patent/CN110691616A/zh active Pending
- 2018-06-05 JP JP2019567293A patent/JP2020523087A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021084465A1 (en) * | 2019-11-01 | 2021-05-06 | Kci Licensing, Inc. | Decompression therapy treatment system |
Also Published As
| Publication number | Publication date |
|---|---|
| SG11201909383PA (en) | 2019-11-28 |
| JP2020523087A (ja) | 2020-08-06 |
| WO2018226667A1 (en) | 2018-12-13 |
| CN110691616A (zh) | 2020-01-14 |
| AU2018282191A1 (en) | 2019-10-31 |
| RU2019139885A (ru) | 2021-07-09 |
| BR112019025041A2 (pt) | 2020-06-16 |
| EP3634522A1 (en) | 2020-04-15 |
| KR20200016936A (ko) | 2020-02-17 |
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