GB2298162A - Padding - Google Patents

Padding

Info

Publication number
GB2298162A
GB2298162A GB9609141A GB9609141A GB2298162A GB 2298162 A GB2298162 A GB 2298162A GB 9609141 A GB9609141 A GB 9609141A GB 9609141 A GB9609141 A GB 9609141A GB 2298162 A GB2298162 A GB 2298162A
Authority
GB
United Kingdom
Prior art keywords
film layer
padding
air bubbles
permeable film
moisture vapour
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.)
Withdrawn
Application number
GB9609141A
Other versions
GB9609141D0 (en
Inventor
Jane Edith Penrose
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Smith and Nephew PLC
Smith and Nephew Inc
Original Assignee
Smith and Nephew PLC
Smith and Nephew Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from GB939322658A external-priority patent/GB9322658D0/en
Priority claimed from GB939322719A external-priority patent/GB9322719D0/en
Priority claimed from GB939322716A external-priority patent/GB9322716D0/en
Priority claimed from GB9406777A external-priority patent/GB9406777D0/en
Application filed by Smith and Nephew PLC, Smith and Nephew Inc filed Critical Smith and Nephew PLC
Publication of GB9609141D0 publication Critical patent/GB9609141D0/en
Publication of GB2298162A publication Critical patent/GB2298162A/en
Withdrawn legal-status Critical Current

Links

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 plasters or dressings
    • A61F13/023—Adhesive plasters or dressings wound covering film layers without a fluid handling layer
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • 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
    • A61F13/04—Plaster of Paris bandages; Other stiffening bandages
    • A61F13/041—Accessories for stiffening bandages, e.g. cast liners, heel-pieces
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
    • 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
    • A61F2013/00272—Wound bandages protection of the body or articulation
    • 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
    • A61F2013/00361—Plasters
    • A61F2013/00544—Plasters form or structure
    • A61F2013/00604—Multilayer
    • 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
    • A61F2013/00361—Plasters
    • A61F2013/00855—Plasters pervious to air or vapours
    • A61F2013/00868—Plasters pervious to air or vapours thin film
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/026—Porous
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/38—Meshes, lattices or nets
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/73—Hydrophobic
    • 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
    • B32B2437/00—Clothing

Abstract

There are described, padding materials comprising a first moisture vapour permeable film layer and a second moisture vapour permeable film layer with air bubbles spaced therebetween. The air bubbles may optionally be foam filled. Methods of preparation and uses of the padding materials are also described.
GB9609141A 1993-11-03 1994-11-03 Padding Withdrawn GB2298162A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB939322658A GB9322658D0 (en) 1993-11-03 1993-11-03 Pressure relieving dressing
GB939322719A GB9322719D0 (en) 1993-11-04 1993-11-04 Undercast padding
GB939322716A GB9322716D0 (en) 1993-11-04 1993-11-04 Pressure relieving dressing
GB9406777A GB9406777D0 (en) 1994-04-06 1994-04-06 Undercast padding
PCT/GB1994/002410 WO1995012373A1 (en) 1993-11-03 1994-11-03 Padding

Publications (2)

Publication Number Publication Date
GB9609141D0 GB9609141D0 (en) 1996-07-03
GB2298162A true GB2298162A (en) 1996-08-28

Family

ID=27451080

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9609141A Withdrawn GB2298162A (en) 1993-11-03 1994-11-03 Padding

Country Status (8)

Country Link
US (1) US5720714A (en)
EP (1) EP0726750A1 (en)
JP (1) JPH09505492A (en)
CN (1) CN1139876A (en)
AU (1) AU696714B2 (en)
CA (1) CA2175662A1 (en)
GB (1) GB2298162A (en)
WO (1) WO1995012373A1 (en)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2300808A (en) * 1995-05-13 1996-11-20 David George Salisbury Surgical dressing having bubbles filled with gas or air
GB9605863D0 (en) * 1996-03-20 1996-05-22 Notaras Mitchell J Bandage
US6042557A (en) * 1998-06-10 2000-03-28 K.R. Ferguson Technologies, Inc. Orthopedic splints and methods of making same
US5920915A (en) * 1998-09-22 1999-07-13 Brock Usa, Llc Protective padding for sports gear
US6032300A (en) 1998-09-22 2000-03-07 Brock Usa, Llc Protective padding for sports gear
US7662468B2 (en) 2000-10-06 2010-02-16 Brock Usa, Llc Composite materials made from pretreated, adhesive coated beads
US6892734B1 (en) * 2000-10-19 2005-05-17 Thomas R. Schleicher Wound care suspension system
US8960183B2 (en) * 2001-02-16 2015-02-24 Solar Solutions Llc Solar water pasteurizer
US20040147859A1 (en) * 2002-02-25 2004-07-29 O'keefe Thomas J Orthopedic cast construction
TW576730B (en) * 2002-08-05 2004-02-21 Biotech One Inc An external bone fastening material and its production method
US20050089678A1 (en) * 2003-08-20 2005-04-28 Mead Steven R. Multi-layered floorig composite including an acoustic underlayment
US7244477B2 (en) * 2003-08-20 2007-07-17 Brock Usa, Llc Multi-layered sports playing field with a water draining, padding layer
JP4565354B2 (en) * 2004-06-22 2010-10-20 ビーエスエヌ メディカル，インク． Water resistant undercast pad
FR2890854B1 (en) * 2005-09-22 2008-09-12 Thuasne Soc Par Actions Simpli DEVICE, STRIP AND CLOTHING FOR TREATING SKIN AND SKIN REPAIRS OF SKIN AND SKIN REPAIRS, AND METHOD FOR THE PRODUCTION THEREOF
US9820888B2 (en) 2006-09-26 2017-11-21 Smith & Nephew, Inc. Wound dressing
CN101588777B (en) * 2006-09-26 2015-09-09 T.J.史密夫及内修有限公司 Lattice dressing
US20080127394A1 (en) * 2006-11-27 2008-06-05 Tammany Paige Atkinson Protective garments
US20090025724A1 (en) * 2007-07-16 2009-01-29 Herron Jr Roy Howard System for removal of water from a hose and the hygroscopic hose utilized
US20100024089A1 (en) 2008-08-01 2010-02-04 Nike, Inc. Apparel With Selectively Attachable And Detachable Elements
US10499694B2 (en) 2008-08-01 2019-12-10 Nike, Inc. Apparel with selectively attachable and detachable elements
US7982087B2 (en) * 2009-01-09 2011-07-19 Smith & Nephew, Inc. Wound dressing
GB0902368D0 (en) 2009-02-13 2009-04-01 Smith & Nephew Wound packing
US9149084B2 (en) 2009-06-23 2015-10-06 Nike, Inc. Apparel incorporating a protective element and method for making
US9675122B2 (en) 2009-06-23 2017-06-13 Nike, Inc. Apparel incorporating a protective element
US8438669B2 (en) 2009-06-23 2013-05-14 Nike, Inc. Apparel incorporating a protective element
US8438667B2 (en) 2009-09-24 2013-05-14 Nike, Inc. Apparel incorporating a protective element
US8719965B2 (en) 2009-09-24 2014-05-13 Nike, Inc. Apparel incorporating a protective element
US8702895B2 (en) 2010-04-07 2014-04-22 Nike, Inc. Cushioning elements for apparel and other products and methods of manufacturing the cushioning elements
US9505203B2 (en) 2010-11-30 2016-11-29 Nike, Inc. Method of manufacturing dye-sublimation printed elements
US8561214B2 (en) 2011-02-25 2013-10-22 Nike, Inc. Articles of apparel incorporating cushioning elements and methods of manufacturing the articles of apparel
US8764931B2 (en) 2011-05-19 2014-07-01 Nike, Inc. Method of manufacturing cushioning elements for apparel and other products
US20130025036A1 (en) 2011-07-25 2013-01-31 Nike, Inc. Articles Of Apparel Incorporating Cushioning Elements
US9386812B2 (en) 2011-07-25 2016-07-12 Nike, Inc. Articles of apparel incorporating cushioning elements
US10034498B2 (en) 2011-07-25 2018-07-31 Nike, Inc. Articles of apparel incorporating cushioning elements
USD790326S1 (en) 2015-09-08 2017-06-27 Earle John Loxton Protective buffer strap
AU2016321443B2 (en) 2015-09-08 2021-01-28 Bikalot Com (Pty) Ltd Protective buffer strap
CN105354136B (en) 2015-09-25 2018-06-15 华为技术有限公司 A kind of adjustment method, multi-core processor and commissioning device
AU2016336061A1 (en) * 2015-10-05 2018-04-26 Barberio, Alessandro MR Wound dressing with elastic properties for contouring to the shape of a limb
CN106626590A (en) * 2016-12-07 2017-05-10 滁州瑞林包装材料有限公司 Compression-resistance anti-bacteria pharmaceutical packaging composite film
CN110799222B (en) 2017-06-07 2023-03-07 3M创新知识产权公司 Systems, devices, and methods for negative pressure therapy to reduce tissue ingrowth
EP3634329B1 (en) 2017-06-07 2020-12-23 3M Innovative Properties Company Methods for manufacturing and assembling dual material tissue interface for negative-pressure therapy
WO2018226691A1 (en) 2017-06-07 2018-12-13 Kci Licensing, Inc. Methods for manufacturing and assembling dual material tissue interface for negative-pressure therapy
EP3634520A1 (en) 2017-06-07 2020-04-15 KCI Licensing, Inc. Peel and place dressing for negative -pressure treatment
JP2020523078A (en) 2017-06-07 2020-08-06 ケーシーアイ ライセンシング インコーポレイテッド Composite dressing for promoting granulation and reducing maceration by negative pressure treatment
JP2020523077A (en) 2017-06-07 2020-08-06 ケーシーアイ ライセンシング インコーポレイテッド Composite dressing for promoting granulation and reducing maceration by negative pressure treatment
US11432966B2 (en) 2017-06-07 2022-09-06 Kci Licensing, Inc. Composite dressings for improved granulation and reduced maceration with negative-pressure treatment
JP7356358B2 (en) * 2017-06-07 2023-10-04 スリーエム イノベイティブ プロパティズ カンパニー Multilayer wound filler for long-term wear
CA3060588A1 (en) 2017-06-07 2018-12-13 Kci Licensing, Inc. Composite dressings for improved granulation and reduced maceration with negative-pressure treatment
WO2019126875A1 (en) * 2017-12-26 2019-07-04 Alessandro Barberio Improved tubular venting device for surgical casts and other orthopedic devices
ES1215290Y (en) * 2018-06-06 2018-10-03 Servicio Cantabro De Salud Protective dressing of abdominal viscera in negative pressure therapy

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3054399A (en) * 1959-09-18 1962-09-18 Nelson D Gaddy Surgical cast-forming material
DE2507829A1 (en) * 1975-02-24 1976-09-02 Temca Chemische Union Gmbh Stiff support dressing - eg for broken bone, designed to prevent skin irritation when applied for long periods
EP0059049A1 (en) * 1981-02-13 1982-09-01 Smith & Nephew plc Wound dressing
WO1986007533A1 (en) * 1985-06-18 1986-12-31 Isopedix Corporation Orthopedic cast system
EP0397999A1 (en) * 1989-05-19 1990-11-22 W.L. Gore & Associates, Inc. Protective padding
US5168589A (en) * 1989-04-17 1992-12-08 Kinetic Concepts, Inc. Pressure reduction air mattress and overlay
WO1993010732A1 (en) * 1991-11-26 1993-06-10 W.L. Gore & Associates, Inc. Adjustable one-piece waterproof padded cast liner

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5445604A (en) * 1980-05-22 1995-08-29 Smith & Nephew Associated Companies, Ltd. Wound dressing with conformable elastomeric wound contact layer
US4516572A (en) * 1983-03-11 1985-05-14 Schlein Allen P Perforated closed cell padding material
US5364339A (en) * 1993-04-07 1994-11-15 Juanita Carver Bed sore pad
AU686644B2 (en) * 1993-07-21 1998-02-12 Smith & Nephew Plc Surgical dressing

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3054399A (en) * 1959-09-18 1962-09-18 Nelson D Gaddy Surgical cast-forming material
DE2507829A1 (en) * 1975-02-24 1976-09-02 Temca Chemische Union Gmbh Stiff support dressing - eg for broken bone, designed to prevent skin irritation when applied for long periods
EP0059049A1 (en) * 1981-02-13 1982-09-01 Smith & Nephew plc Wound dressing
WO1986007533A1 (en) * 1985-06-18 1986-12-31 Isopedix Corporation Orthopedic cast system
US5168589A (en) * 1989-04-17 1992-12-08 Kinetic Concepts, Inc. Pressure reduction air mattress and overlay
EP0397999A1 (en) * 1989-05-19 1990-11-22 W.L. Gore & Associates, Inc. Protective padding
WO1993010732A1 (en) * 1991-11-26 1993-06-10 W.L. Gore & Associates, Inc. Adjustable one-piece waterproof padded cast liner

Also Published As

Publication number Publication date
AU8110294A (en) 1995-05-23
EP0726750A1 (en) 1996-08-21
GB9609141D0 (en) 1996-07-03
US5720714A (en) 1998-02-24
AU696714B2 (en) 1998-09-17
CN1139876A (en) 1997-01-08
JPH09505492A (en) 1997-06-03
WO1995012373A1 (en) 1995-05-11
CA2175662A1 (en) 1995-05-11

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)