公开(公告)号：EP3123988B1

公开(公告)日：2018-05-23

申请号：EP15178915.3

申请日：2015-07-29

申请人： Harvest Belle Biotech

发明人： LU, Chi-Hsiang

IPC分类号： A61F13/00

CPC分类号： A61F13/00012 ,  A61F13/00029

摘要： The present invention provides a biological fiber composite dressing. The biological fiber composite dressing includes: a cloth membrane having a first surface layer and an opposing second surface layer, wherein the cloth membrane has cloth membrane fibers; and a biological fiber membrane having a third surface layer and an opposing fourth surface layer, wherein the biological fiber membrane is formed by bacteria of the genus Gluconacetobacter, and the fourth surface layer is combined with the first surface layer, and a plurality of biological fibers being wound and combined with the cloth membrane fibers are extended along the fourth surface layer of the biological fiber membrane, such that the moisturizing effect of the dressing can be enhanced by the biological fiber membrane, thereby carrying more active ingredients.

公开(公告)号：EP3296349A1

公开(公告)日：2018-03-21

申请号：EP16780032.5

申请日：2016-04-12

申请人： Nitto Denko Corporation

发明人： TAKEDA, Yasuhiro ,  SHIGEMATSU, Yoshitake ,  TAKEDA, Kohei ,  UCHIDA, Shou ,  NAKAGAWA, Muneshige ,  IKISHIMA, Shinsuke

IPC分类号： C08J9/00 ,  B29C55/10 ,  C08K3/26 ,  C08L23/04

CPC分类号： A61L15/24 ,  A61F13/00012 ,  A61F13/15203 ,  A61F13/49009 ,  A61F13/51121 ,  A61F13/51401 ,  A61F2013/15552 ,  A61L15/18 ,  A61L15/20 ,  A61L15/225 ,  A61L15/42 ,  B29C55/005 ,  B29C55/04 ,  B29C55/10 ,  B29D7/01 ,  B29K2023/00 ,  B29K2105/16 ,  B29K2995/0065 ,  B29L2031/4835 ,  B29L2031/4878 ,  B32B3/266 ,  B32B27/08 ,  B32B27/20 ,  B32B27/205 ,  B32B27/306 ,  B32B27/308 ,  B32B27/32 ,  B32B27/327 ,  B32B27/36 ,  B32B2250/03 ,  B32B2250/40 ,  B32B2264/0235 ,  B32B2264/025 ,  B32B2264/102 ,  B32B2264/104 ,  B32B2270/00 ,  B32B2307/50 ,  B32B2307/724 ,  B32B2555/02 ,  C08J5/18 ,  C08J9/00 ,  C08J2323/12 ,  C08J2423/16 ,  C08K3/26 ,  C08K13/04 ,  C08K2003/265 ,  C08K2201/003 ,  C08K2201/005 ,  C08L23/04 ,  C08L23/12 ,  C08L23/14 ,  C08L2203/02 ,  C08L2203/16 ,  C08L2205/025 ,  C08L23/06

摘要： Provided is a stretchable porous film having excellent stretchability and excellent air permeability. Also provided is an article including such stretchable porous film. The stretchable porous film of the present invention includes voids in a surface thereof, in which: the stretchable porous film has an air permeability measured with an Oken-type air permeability meter of less than 99, 999 sec/100 cc; the stretchable porous film has such an extending direction that an air permeability measured with the Oken-type air permeability meter in a state in which the stretchable porous film is extended by 100% becomes less than 60,000 sec/100 cc; and the stretchable porous film has such a pulling direction that when, in a hysteresis test, the stretchable porous film is pulled from a width of 20 mm and an inter-chuck distance of 30 mm to an inter-chuck distance of 60 mm at a pulling speed of 50 mm/min and held for 1 minute, and then the pulling of the inter-chuck distance is released, a residual strain becomes 10 mm or less.

摘要翻译： 本发明提供拉伸性优异，透气性优异的伸缩性多孔膜。 还提供了包含这种可拉伸多孔膜的制品。 本发明的伸缩性多孔膜在其表面具有空隙，其中：伸缩性多孔膜的由奥肯型透气度计测定的透气度小于99,999秒/ 100cc， 伸缩性多孔膜的延伸方向使得在伸缩性多孔膜延伸100％的状态下用奥肯型透气度计测定的透气度小于60,000秒/ 100cc， 该伸缩性多孔质膜具有拉伸方向，在滞后试验中，将拉伸性多孔膜从20mm的宽度和30mm的夹头间距离拉伸至60mm的夹头间距离 拉伸速度为50mm /分钟并保持1分钟，然后释放夹具间距离，残余应变变为10mm或更小。

公开(公告)号：EP3127577B1

公开(公告)日：2018-03-07

申请号：EP16189541.2

申请日：2008-01-17

申请人： KCI Licensing, Inc.

发明人： JOHNSON, Royce ,  AMBROSIO, Archel

IPC分类号： A61M35/00 ,  A61L15/64 ,  A61M27/00 ,  A61F13/00 ,  A61F13/02

CPC分类号： A61M1/0088 ,  A61F13/00012 ,  A61F13/00029 ,  A61F13/00068 ,  A61F13/0206 ,  A61F13/0209 ,  A61F13/0216 ,  A61L27/52

摘要： A multi-layer reduced pressure delivery apparatus is provided for applying reduced pressure tissue treatment to a tissue site. The multi-layer apparatus includes a tissue contact layer, a release layer, and a manifold layer. The tissue contact layer includes a scaffold adapted to contact the tissue site, the release layer includes a hydrogel-forming material and a plurality of flow channels, and the manifold layer includes a distribution manifold. The release layer is positioned between the tissue contact layer and the manifold layer to allow easy release of the manifold layer from the tissue contact layer following the administration of reduced pressure tissue treatment.

公开(公告)号：EP3284775A1

公开(公告)日：2018-02-21

申请号：EP16780033.3

申请日：2016-04-12

申请人： Nitto Denko Corporation

发明人： TAKEDA, Kohei ,  UCHIDA, Shou ,  NAKAGAWA, Muneshige ,  IKISHIMA, Shinsuke ,  TAKEDA, Yasuhiro ,  SHIGEMATSU, Yoshitake

IPC分类号： C08J5/18 ,  A41D13/11 ,  A61F13/00 ,  A61F13/49 ,  A61L15/18 ,  A61L15/22 ,  A61L15/24 ,  B32B27/32 ,  C08J9/00

CPC分类号： A61L15/24 ,  A61F13/00012 ,  A61F13/15203 ,  A61F13/49009 ,  A61F13/51121 ,  A61F13/51401 ,  A61F2013/15552 ,  A61L15/18 ,  A61L15/20 ,  A61L15/225 ,  A61L15/42 ,  B29C55/005 ,  B29C55/04 ,  B29C55/10 ,  B29D7/01 ,  B29K2023/00 ,  B29K2105/16 ,  B29K2995/0065 ,  B29L2031/4835 ,  B29L2031/4878 ,  B32B3/266 ,  B32B27/08 ,  B32B27/20 ,  B32B27/205 ,  B32B27/306 ,  B32B27/308 ,  B32B27/32 ,  B32B27/327 ,  B32B27/36 ,  B32B2250/03 ,  B32B2250/40 ,  B32B2264/0235 ,  B32B2264/025 ,  B32B2264/102 ,  B32B2264/104 ,  B32B2270/00 ,  B32B2307/50 ,  B32B2307/724 ,  B32B2555/02 ,  C08J5/18 ,  C08J9/00 ,  C08J2323/12 ,  C08J2423/16 ,  C08K3/26 ,  C08K2003/265 ,  C08K2201/003 ,  C08L23/04 ,  C08L23/12 ,  C08L23/14 ,  C08L2203/02 ,  C08L2203/16 ,  C08L2205/025 ,  C08L23/06

摘要： Provided is a stretchable film having excellent stretchability and excellent air permeability. Also provided is an article including such stretchable film. The stretchable film of the present invention includes an olefin-based resin and a filler.

摘要翻译： 本发明提供拉伸性优异且透气性优异的伸缩性膜。 还提供了包括这种可拉伸膜的制品。 本发明的伸缩性膜包含烯烃系树脂和填充剂。

公开(公告)号：EP3281614A1

公开(公告)日：2018-02-14

申请号：EP17180220.0

申请日：2017-07-07

申请人： Datt Mediproducts Pvt. Ltd ,  Datt Life Science Pvt. Ltd

发明人： Datt, Rajan ,  Kumar, Ramadhar ,  Pandey, Siddharth ,  Shrivastava, Pallavi

IPC分类号： A61F13/00 ,  A61L15/32 ,  A61L15/20 ,  A61L15/40 ,  A61K36/82 ,  A61K36/9066 ,  A61K36/47

CPC分类号： A61K36/9066 ,  A61F13/00012 ,  A61F13/00017 ,  A61F2013/00638 ,  A61F2013/00646 ,  A61F2013/0091 ,  A61K9/7069 ,  A61K31/765 ,  A61K33/38 ,  A61K36/185 ,  A61K36/47 ,  A61K36/82 ,  A61K36/886 ,  A61K47/10 ,  A61K47/22 ,  A61K47/32 ,  A61K47/34 ,  A61K47/36 ,  A61K2236/33 ,  A61K2236/51 ,  A61K2236/53 ,  A61L15/18 ,  A61L15/20 ,  A61L15/225 ,  A61L15/32 ,  A61L15/40 ,  A61L15/425 ,  A61L15/44 ,  A61L15/585 ,  A61L2300/104 ,  A61L2300/30 ,  A61L2300/404 ,  A61L2300/62 ,  A61L2300/802 ,  A61K2300/00

摘要： This invention relates to a pharmaceutical preparation for the treatment of compromised tissue such as skin wounds and ulcers in humans and animals and a method of preparation. This is a multifunctional natural matrix meant for the treatment of compromised tissues which also relates to the anti-cancer transdermal patch for melanoma therapy. Further, the invention comprises for the treatment of Alzheimer's, and multiple sclerosis also. The composition consists of water-solubilized nano-sized formulation of non-aqueous solvent extract of phyto-pharmaceuticals in herbal, animal or synthetic biocompatible gel or on matrix coated or both. The composition is used as a topical device for the treatment of compromised tissues in its preferred embodiment.

摘要翻译： 本发明涉及一种用于治疗受损组织如人和动物皮肤伤口和溃疡的药物制剂以及制备方法。 这是一种多功能天然基质，用于治疗受损组织，这也涉及用于黑素瘤治疗的抗癌透皮贴剂。 此外，本发明还包括治疗阿尔茨海默氏症和多发性硬化症。 该组合物由草药，动物或合成生物相容性凝胶中或基质包被的或两者的水溶性纳米大小的植物药物非水溶剂提取物组成。 在其优选实施例中，该组合物用作治疗受损组织的局部装置。

公开(公告)号：EP3087960A4

公开(公告)日：2017-07-05

申请号：EP14874202

申请日：2014-10-23

申请人： FOSHAN UNITED MEDICAL TECH LTD

发明人： WANG XIAODONG ,  MO XIAOHUI ,  FENG CAIXIA ,  XIAO JIANPENG

IPC分类号： A61F13/02

CPC分类号： A61F13/00029 ,  A61F13/00012 ,  A61F13/00017 ,  A61F13/00042 ,  A61F13/00995 ,  A61F13/0206 ,  A61F13/0213 ,  A61F13/022 ,  A61F13/0223 ,  A61L15/26 ,  A61L15/28 ,  A61L15/44 ,  A61L2300/232 ,  A61L2300/404

摘要： The present invention provides a 3-layered wound dressing comprising two outer layers fabrics and one middle layer fabric. The density of the said two outer layer fabrics is greaterthan that of the middle layer. The weight of the two outer layerfabrics is between 8-140 gsm, density 0.08-0.32 g/cm3. The said dressing provides a good fluid and moisture retention property, allowing a large amount of wound exudates to be absorbed and contained within the middle layer and preventing the absorbed wound exudates to contaminate healthy skin.

摘要翻译： 本发明提供了一种三层伤口敷料，其包括两层外层织物和一层中间层织物。 所述两个外层织物的密度大于中间层的密度。 两种外层织物的重量在8-140gsm之间，密度为0.08-0.32g / cm 3。 所述敷料提供良好的流体和保湿性，使大量的伤口渗出物被吸收并包含在中间层内，并防止吸收的伤口渗出物污染健康的皮肤。

公开(公告)号：EP2635244B1

公开(公告)日：2016-03-30

申请号：EP11785360.6

申请日：2011-11-01

申请人： BSN Medical GmbH

发明人： RAMMINGER, Ralf ,  ANDREWS, Hugh ,  SCHÜTZ, Patrick

IPC分类号： A61F13/00

CPC分类号： A61F13/00063 ,  A61F13/00012 ,  A61F13/00029 ,  A61F13/00046 ,  A61F13/00987 ,  A61F2013/00157 ,  A61F2013/00263 ,  A61F2013/00319 ,  A61F2013/00519 ,  A61F2013/00582 ,  A61F2013/00876 ,  A61F2013/0091

公开(公告)号：EP2983724A1

公开(公告)日：2016-02-17

申请号：EP14716397.6

申请日：2014-04-08

申请人： Brightwake Limited

发明人： COTTON, Stephen

IPC分类号： A61L15/28 ,  A61L15/60

CPC分类号： A61F13/0209 ,  A61F13/00012 ,  A61F13/00017 ,  A61F13/00029 ,  A61F13/00042 ,  A61F13/022 ,  A61F13/0223 ,  A61F13/0253 ,  A61L15/24 ,  A61L15/26 ,  A61L15/28 ,  A61L15/60 ,  C08L33/08 ,  C08L5/04

摘要： An absorbent wound dressing (1) comprising a superabsorbent material (13) that is in fluid communication with the surface of a wound to which the dressing is applied when in use. The superabsorbent material (13) is enclosed in an envelope (14,15) having a wound-facing surface that is knitted or woven from a yarn comprising gelling fibres.

公开(公告)号：EP2940198A1

公开(公告)日：2015-11-04

申请号：EP13869833.7

申请日：2013-09-02

申请人： Foshan United Medical Technologies Ltd

发明人： TAO, Bingzhi ,  WANG, Xiaodong

IPC分类号： D01F8/02 ,  D01F8/18 ,  D01F1/10 ,  D06M13/21 ,  D06M11/83 ,  A61L15/28 ,  A61L15/42 ,  D06M101/06 ,  D06M101/04

CPC分类号： A61F13/00012 ,  A61F13/00008 ,  A61F13/00042 ,  A61F13/00063 ,  A61F13/00068 ,  A61F2013/0017 ,  A61L15/28 ,  A61L15/60 ,  D01C3/00 ,  D06M11/38 ,  D06M13/21 ,  D06M16/00 ,  D06M2101/06 ,  Y10T428/2927 ,  Y10T428/2929 ,  C08L5/04 ,  C08L1/02

摘要： The present invention relates to a chemically modified cellulose/alginate co-spun (seacell) fibres, wound dressing made therefrom and preparation method thereof. The seacell fibres are subject to a chemical modification through which a hydrophilic carboxymethyl group is introduced into the cellulose structure making the chemically modified seacell fibres more absorbent. The modified cellulose has a degree of substitution of 0.05-0.5; the seacell fibres have a linear density of 0.5-5 dtex and a fibre length of 5-180mm. The present invention enables seacell fibres to have hygroscopic and gel-forming properties, while retaining its active ingredient of algae particles. The dressing made from this material can provide a combined benefit of CMC and alginate to the chronic wounds, enhancing the benefits of the moist wound healing environment.

公开(公告)号：EP2935688A2

公开(公告)日：2015-10-28

申请号：EP13821122.2

申请日：2013-12-20

申请人： ConvaTec Technologies Inc.

发明人： BONNEFIN, Wayne Lee ,  BALLAMY, Lucy Louisa ,  WROE, Sarah ,  PARSONS, David ,  STOREY, Garry ,  THOMPSON, Joseph

IPC分类号： D06M11/38 ,  D06M13/21 ,  D06M13/278 ,  A61F13/00 ,  A61L15/28 ,  A61L26/00 ,  D01F2/28 ,  D01F11/02 ,  A61F13/53

CPC分类号： D01F2/24 ,  A61F13/00012 ,  A61F13/00063 ,  A61F2013/0091 ,  A61F2013/00936 ,  A61L15/28 ,  A61L15/42 ,  B65B55/02 ,  D01G15/00 ,  D04H1/4258 ,  D04H1/46 ,  D06B1/00 ,  D06M11/38 ,  D06M13/21 ,  D06M13/278 ,  D06M2101/06 ,  D21H13/02 ,  C08L1/28

摘要： A chemically modified cellulosic fibre or filament having a moisture content of at least 7% by weight obtained by a process comprising the steps of (i) obtaining cellulosic fibres or filament and chemically modifying the cellulose by substitution to increase its absorbency; (ii) washing the fibres after step (i) in a mixture comprising water and up to 99% by weight of water-miscible organic solvent; (iii) drying the fibres to a moisture content of at least 7% by weight, tart abstract here