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1. 发明申请

WO2016201252A1 DRESSING FOR NEGATIVE PRESSURE WOUND TREATMENT 审中-公开
标题翻译：用于负压压力治疗
公开(公告)号：WO2016201252A1
公开(公告)日：2016-12-15
申请号：PCT/US2016/036926
申请日：2016-06-10
申请人： PARASOL MEDICAL LLC
发明人： EDDY, Patrick E.
IPC分类号： A61L15/18 , A61K33/38 , A61P17/02 , A61P31/04 , A61M1/00
CPC分类号： A61M1/0088 , A61F13/00017 , A61F13/00029 , A61F13/00063 , A61F13/00068 , A61F13/00995 , A61M1/0023 , A61M1/0086
摘要： A wound dressing is provided for use in negative pressure wound therapy. The wound dressing comprises a cover and a wound dressing pad. The wound dressing pad comprises a foam pad and an antimicrobial substrate provided at the wound side of the foam pad. The wound dressing pad is configured for placement over a wound site with the antimicrobial substrate disposed between the foam pad and the wound site. The cover is disposed over the wound dressing pad to secure the wound dressing pad to the wound site.
摘要翻译：提供伤口敷料用于负压伤口治疗。伤口敷料包括盖子和伤口敷料垫。伤口敷料垫包括泡沫垫和设置在泡沫垫的缠绕侧的抗微生物基底。伤口敷料垫被配置成放置在伤口部位上，其中抗微生物基质设置在泡沫垫和伤口部位之间。将覆盖物布置在伤口敷料垫上方以将伤口敷料垫固定到伤口部位。

2. 发明申请

WO2015040106A1 METHOD FOR THE PRODUCTION OF STRUCTURED CELLULOSE PATCHES OR ELEMENTS AND DEVICES MADE USING SUCH A METHOD 审中-公开
标题翻译：使用这种方法制造结构化纤维素贴片或元件的方法和装置
公开(公告)号：WO2015040106A1
公开(公告)日：2015-03-26
申请号：PCT/EP2014/069882
申请日：2014-09-18
申请人： ETH ZÜRICH
发明人： LENDENMANN, Tobias , FISCHER, Maximilian , BOTTAN, Simone , FERRARI, Aldo , POULIKAKOS, Dimos
IPC分类号： A61F13/00 , A61F13/02 , C08J5/00 , C08L1/02
CPC分类号： B29C41/003 , A61F13/00021 , A61F13/00987 , A61F13/00995 , A61F13/023 , A61F2013/00157 , A61F2013/00327 , A61F2013/00927 , A61N1/362 , B29K2001/00 , B29K2883/00
摘要： The invention relates to a method for the self-assembled production of a topographically surface structured cellulose element (10) wherein in a first step a mold (2) with on one side a first surface (4) which is in a complementary manner topographically surface structured and which is permeable to oxygen is provided, wherein a liquid growth medium containing cellulose producing bacteria is provided, and wherein the mold (2) is placed to form a liquid/air interface of the liquid growth medium such that the side of the mold with the first surface (4) is in direct contact with the liquid growth medium, and with an opposite side (3) is facing air or a specifically provided oxygen containing gas surrounding, allowing for said bacteria to produce and deposit cellulose on said first surface (4) and developing on the interface therewith a topographically surface structured surface complementary thereto, until a contiguous cellulose layer with a thickness of the element (10) of at least 0.3mm is formed; and wherein in a second step the element (10) is removed from said mold. Furthermore the invention relates to elements made using such a method and uses of such elements for various applications.
摘要翻译：本发明涉及一种用于自组装生产地形表面结构的纤维素元件（10）的方法，其中在第一步骤中，模具（2）在一侧具有第一表面（4），所述第一表面以互补的方式形成地形表面提供了可渗透氧的结构，其中提供含有纤维素生成细菌的液体生长培养基，并且其中放置模具（2）以形成液体生长培养基的液体/空气界面，使得模具的侧面其中所述第一表面（4）与所述液体生长介质直接接触，并且相对侧（3）面向空气或围绕所述特定提供的含氧气体，允许所述细菌在所述第一表面上产生和沉积纤维素（4），并在其界面上与其互补的地形表面结构化表面显影，直到具有至少0.3mm i的元件（10）的厚度的连续纤维素层形成; 并且其中在第二步骤中，所述元件（10）从所述模具移除。此外，本发明涉及使用这种方法和使用这些元件制造各种应用的元件。

3. 发明申请

WO2011112724A1 DRESSINGS, SYSTEMS AND METHODS FOR TREATING A TISSUE SITE 审中-公开
标题翻译：用于处理组织场所的连接，系统和方法
公开(公告)号：WO2011112724A1
公开(公告)日：2011-09-15
申请号：PCT/US2011/027761
申请日：2011-03-09
申请人： KCI LICENSING, INC. , SIMMONS, Tyler , SAMMONS, Alexander
发明人： SIMMONS, Tyler , SAMMONS, Alexander
IPC分类号： A61F13/00
CPC分类号： A61F13/00068 , A61F13/00021 , A61F13/00029 , A61F13/00995 , A61F2013/00174 , A61F2013/00327 , A61F2013/00412 , A61F2013/00536 , A61F2013/0054 , A61M1/0088
摘要： Dressings, systems, and methods are disclosed for treating tissue with reduced pressure. A dressing for distributing reduced pressure to a tissue site includes a plurality of liquid-impermeable layers that are stacked and a plurality of spacers disposed at least partially between adjacent liquid-impermeable layers. The plurality of liquid- impermeable layers are fenestrated at least in part. The plurality of spacers and plurality of liquid-impermeable layers form a plurality of flow paths for allowing fluid flow under reduced pressure. Adjacent layers of the plurality of liquid-impermeable layers are stacked without foam between at least a majority of coextensive surfaces. Other dressings, systems, and methods are disclosed.
摘要翻译：公开了用于以减压处理组织的敷料，系统和方法。用于将减压分配到组织部位的敷料包括堆叠的多个液体不可渗透层，以及至少部分地设置在相邻的液体不可渗透层之间的多个间隔件。多个液体不可渗透层至少部分被开窗。多个间隔件和多个液体不可渗透层形成用于允许流体在减压下流动的多个流动路径。多个液体不可渗透层的相邻层在至少大部分共同延伸表面之间堆叠而没有泡沫。公开了其他敷料，系统和方法。

4. 发明申请

WO2007117237A1 A REINFORCED ABSORBABLE MULTILAYERED HEMOSTATIC WOUND DRESSING AND METHOD OF MAKING 审中-公开
标题翻译：增强可吸收的多层破裂创伤接头及其制造方法
公开(公告)号：WO2007117237A1
公开(公告)日：2007-10-18
申请号：PCT/US2006/013282
申请日：2006-04-10
申请人： ETHICON, INC. , OMRIX BIOPHARMACEUTICAL, INC. , GORMAN, Anne, Jessica , PENDHARKAR, Sanyog, Manohar , ZHANG, Guanghui , BAR, Liliana , NUR, Israel , MEIDLER, Roberto
发明人： GORMAN, Anne, Jessica , PENDHARKAR, Sanyog, Manohar , ZHANG, Guanghui , BAR, Liliana , NUR, Israel , MEIDLER, Roberto
IPC分类号： A61L15/32 , A61L15/64 , A61F13/15
CPC分类号： A61F13/36 , A61F13/00012 , A61F13/00029 , A61F13/00034 , A61F13/00995 , A61F2013/00106 , A61F2013/00221 , A61F2013/00357 , A61F2013/00463 , A61F2013/00472 , A61F2013/0054 , A61F2013/00604 , A61F2013/00744 , A61F2013/00927 , A61L15/32 , A61L15/64
摘要： The present invention is directed to a reinforced absorbable multilayered hemostatic wound dressing comprising a first absorbable nonwoven fabric, a second absorbable woven or knitted fabric, thrombin and/or fibrinogen, and method of making.
摘要翻译：本发明涉及包含第一可吸收性无纺布，第二可吸收编织物或针织物，凝血酶和/或纤维蛋白原的增强吸收性多层止血敷料及其制造方法。

5. 发明申请

WO02102276A3 WOUND DRESSING AND METHOD FOR CONTROLLING SEVERE, LIFE-THREATENING BLEEDING 审中-公开
标题翻译：用于控制严重，寿命延长的绕线和方法
公开(公告)号：WO02102276A3
公开(公告)日：2003-05-01
申请号：PCT/US0218757
申请日：2002-06-14
申请人： GREGORY KENTON W , PROVIDENCE HEALTH SYS OREGON , MCCARTHY SIMON
发明人： GREGORY KENTON W , MCCARTHY SIMON
IPC分类号： A61F13/00 , A61F13/15 , A61L15/16 , A61L15/28 , A61L15/42 , A61L33/08
CPC分类号： A61L15/425 , A61F13/00012 , A61F13/00034 , A61F13/00987 , A61F13/00995 , A61F13/15203 , A61F2013/00106 , A61F2013/00463 , A61F2013/00468 , A61F2013/00472 , A61F2013/00536 , A61F2013/0054 , A61F2013/00931 , A61L15/28 , A61L2400/04 , C08L5/08
摘要： This invention is directed to advanced hemorrhage control wound dressings, and methods of using a producing same. The subject wound dressing is constructed from a non-mammalian material for control of severe bleeding. The wound dressing is formed of a biomaterial comprising chitosan for controlling severe bleeding. The kind of severe, life-threatening bleeding contemplated by this invention is typically of the type not capable of being stanched when a conventional gauze wound dressing is applied with conventional pressure to the subject wound. The wound dressing being capable of substantially stanching the flow of the severe life-threatening bleeding from the wound by adhering to the wound site, to seal the wound, to accelerate blood clot formation at the wound site, to reinforce clot information at the wound site and prevent bleed out from the wound site, and to substantially prohibit the flow of blood out of the wound site.
摘要翻译：本发明涉及先进的出血控制伤口敷料及其制造方法。受试者伤口敷料由用于控制严重出血的非哺乳动物材料构成。伤口敷料由包含用于控制严重出血的壳聚糖的生物材料形成。本发明考虑的严重的威胁生命的出血通常是当将传统的纱布伤口敷料以常规压力施加到受试者伤口时不能被切断的类型。伤口敷料能够通过粘附到伤口部位上来使伤口的严重危及生命的出血的流动基本上消失，以密封伤口，以加速创伤部位的血块形成，从而在伤口部位加强血块信息并且防止从伤口部位渗出，并且基本上禁止血液流出伤口部位。

6. 发明申请

WO0238096A2 WOUND COVERING 审中-公开
标题翻译：绕线覆盖
公开(公告)号：WO0238096A2
公开(公告)日：2002-05-16
申请号：PCT/US0128822
申请日：2001-09-14
申请人： VELCRO IND , FERDINAND JUSTIN W , JOY JEFFREY S , PFAFF DARYL D , ROBERTS JENNIFER
发明人： FERDINAND JUSTIN W , JOY JEFFREY S , PFAFF DARYL D , ROBERTS JENNIFER
IPC分类号： A61F13/00 , A61F15/00
CPC分类号： A61F13/00995 , A61F15/006 , A61F2013/00561 , A61F2013/00565 , A61F2013/0057 , A61F2013/00834
摘要： A bandage wrap (10, 40, 300, 300', 400) in the form of a strip composite material defining a longitudinal direction includes a longitudinally continuous band (18, 48, 330, 330', 430) of loop-engageable fastener elements (14, 42, 332, 332') a longitudinally continuous strip of loop material (22, 52, 314, 414) and a longitudinally continuous band of wound dressing (24, 54, 336, 436) spaced from both longitudinal edges of the bandage wrap and extending from a side (20, 50, 328, 428) of the bandage wrap opposite the fastener elements. A reclosable wound covering assembly includes a frame member (102) defining a central aperture (110), the frame having a first and a second broad surface (114, 116), loop-engageable fastener elements (112) extending from the first broad surface about a perimeter of the aperture, and an adhesive (118) disposed on the second broad surface for adhering the frame member to skin (101) and a wound covering (104) including a loop material (122) engageable by the fastener elements and a wound dressing (124) permanently attached to the loop material the loop material being sized and shaped to cover the aperture (110) and to overlap the perimeter for releasably engaging the loop material with the frame member, the wound dressing being arranged to be received in the aperture when the loop material is engaged by the fastener elements about the perimeter of the aperture. Such an assembly can be adhesive free by including loop engageable fastening straps (120, 132). Methods of making a bandage wrap and a reclosable wound covering assembly are also disclosed.
摘要翻译：限定纵向方向的带状复合材料形式的绷带包裹物（10,40,300,300'，400）包括可与环可接合的紧固件元件的纵向连续带（18,48,330,330'，430）（22,42,332,332'）纵向连续的环形材料带（22,52,314,414）以及纵向连续的伤口敷料（24,54,336,436）带，其与所述纵向边缘的两个纵向边缘间隔开绷带包裹并从与紧固件元件相对的绷带包裹物的一侧（20,50,328,428）延伸。可重新闭合的伤口覆盖组件包括限定中心孔（110）的框架构件（102），框架具有第一和第二宽表面（114,116），可从第一宽表面延伸的可圈紧的紧固件元件围绕所述孔的周边，以及设置在所述第二宽表面上用于将所述框架构件粘附到皮肤（101）的粘合剂（118）和包括可由所述紧固件元件接合的环形材料（122）的伤口覆盖物（104）伤口敷料（124）永久地附接到环形材料上，环形材料的尺寸和形状被设计成覆盖孔（110）并且与周边重叠，以将环材料与框架构件可释放地接合，伤口敷料被布置成接收在当环材料被紧固元件围绕孔的周边接合时的孔径。这种组件可以通过包括环可接合的紧固带（120,132）而不含粘合剂。还公开了制造绷带包装和可再闭合伤口覆盖组件的方法。

7. 发明申请

WO00018343A1 A WOUND DRESSING 审中-公开
标题翻译：一个勇敢的衣服
公开(公告)号：WO00018343A1
公开(公告)日：2000-04-06
申请号：PCT/IB1999/001570
申请日：1999-09-23
IPC分类号： A61F13/00 , A61F13/02 , B32B5/06 , B32B5/26 , D04H13/00
CPC分类号： D04H1/498 , A61F13/00008 , A61F13/00995 , A61F13/069 , A61F2013/00157 , A61F2013/00251 , A61F2013/00519 , A61F2013/00536 , A61F2013/0054 , A61F2013/00604 , A61F2013/00748 , A61F2013/00859 , B32B5/06 , B32B5/26 , D04H1/435 , D04H1/46 , D04H1/559 , D04H13/00 , D04H18/02
摘要： A wound dressing includes a first and a second absorbent layer, each absorbent layer being of a non-woven fabric of fibres, and each being able to absorb liquid and a screen comprising polyester and cotton fibres between, and bonded to, the two absorbent layers. The bonded absorbent layers and the screen form essentially a single, layered fabric body. The bonding between the first and second absorbent layers and the screen is brought about by a needle-punching process in which the punching density is 1700 - 1900 punches per square cm.
摘要翻译：伤口敷料包括第一和第二吸收层，每个吸收层是纤维的无纺织物，并且每个吸收层能够吸收液体，并且在两个吸收层之间吸收液体和包含聚酯纤维和棉纤维的筛网。粘合的吸收层和筛网基本上形成单层分层织物体。第一和第二吸收层和筛网之间的接合是通过冲孔加工进行的，其中冲孔密度为1700至1900冲孔/平方厘米。

8. 发明申请

WO1991013602A1 NON-LINTING COMPOSITE GAUZE MATERIAL 审中-公开
标题翻译：非线性复合材料
公开(公告)号：WO1991013602A1
公开(公告)日：1991-09-19
申请号：PCT/US1991001354
申请日：1991-02-26
申请人： UNITED FOAM PLASTICS CORPORATION , RYNEL, INC. , REGENESIS, INC.
发明人： UNITED FOAM PLASTICS CORPORATION , RYNEL, INC. , REGENESIS, INC. , HERMANN, Paul, F. , SPRAGUE, Henry, B. , WILDSTEIN, Joel, S.
IPC分类号： A61F13/00
CPC分类号： A61F13/00995 , A61F13/00008 , A61F13/00042 , A61F2013/00242 , A61F2013/00323 , A61F2013/00336 , A61F2013/00348 , A61F2013/0074 , A61L15/26 , C08L75/04
摘要： A durable hydrophilic substantially non-linting water absorbent drapable composite material useful as wound dressing comprises cellulose fibers coated with hydrophilic polymer. The cellulose fibers may be open weave cotton gauze (10). The hydrophilic polymer may comprise a polyurethane foam prepolymer, such as a toluene diisocyanate terminated polyethylene glycol, optimally containing a surfactant. Alternatively, the polymer may comprise a polyethylene oxide, a carboxymethyl cellulose, or a polyvinylpyrrolidone. The water to prepolymer weight ratio of the polyurethane embodiment preferably is within the range of from about 6:1 to about 400:1. The hydrophilic polymer may be a polyethylene oxide carboxymethyl cellulose mixture.
摘要翻译：可用作伤口敷料的耐久亲水性基本上不起绒的吸水性可吸收复合材料包括用亲水聚合物涂覆的纤维素纤维。纤维素纤维可以是开口编织棉纱布（10）。亲水性聚合物可以包含聚氨酯泡沫预聚物，例如甲苯二异氰酸酯封端的聚乙二醇，最佳地含有表面活性剂。或者，聚合物可以包含聚环氧乙烷，羧甲基纤维素或聚乙烯吡咯烷酮。聚氨酯实施例的水与预聚物的重量比优选在约6:1至约400:1的范围内。亲水性聚合物可以是聚环氧乙烷羧甲基纤维素混合物。

9. 发明申请

WO2017098310A1 A WOUND DRESSING LAMINATE, METHODS OF MANUFACTURING THE WOUND DRESSING LAMINATE AND USES THEREOF 审中-公开
标题翻译：伤口敷料层压物，制造伤口敷料层压物的方法及其用途
公开(公告)号：WO2017098310A1
公开(公告)日：2017-06-15
申请号：PCT/IB2015/059542
申请日：2015-12-11
申请人： PHARMAPLAST SAE
发明人： ATTEIA, Mamdouh , GAD, Wassim , AZIZ, Dina , ZAKI, Mena
IPC分类号： A61F13/00
CPC分类号： A61F13/00029 , A61F13/00008 , A61F13/00987 , A61F13/00995
摘要： A wound dressing laminate (2, 2a, 2b) serves especially to manufacture body-shape wound dressings. The wound dressing laminate comprises a wound-facing non-woven layer (7a, 7b) composed of non-thermoplastic carboxymethyl cellulose fibres (8) which are combined into a coherent laminate structure with a non-woven backing layer (9a, 9b) composed of thermoplastic fibres (10) selected from the group of fibres comprising polyurethane fibres, hydrophobic polypropylene fibres and/or spunlaced fibres. The wound-facing non-woven layer (7a, 7b) and the non-woven backing layer (9a, 9b) are laminated together by needle-punching.
摘要翻译：伤口敷料层压材料（2,2a，2b）特别用于制造身体形状的伤口敷料。伤口敷料层压材料包括由非热塑性羧甲基纤维素纤维（8）构成的面向伤口的非织造层（7a，7b），所述非织造材料组合成具有无纺背衬层（9a，9b）的粘合层压结构的热塑性纤维（10），其选自包含聚氨酯纤维，疏水性聚丙烯纤维和/或射流喷网纤维的纤维组。通过针刺将面向伤口的无纺布层（7a，7b）和无纺背衬层（9a，9b）层压在一起。

10. 发明申请

WO2015173547A1 WOUND DRESSING 审中-公开
标题翻译：伤口敷料
公开(公告)号：WO2015173547A1
公开(公告)日：2015-11-19
申请号：PCT/GB2015/051365
申请日：2015-05-08
申请人： BRIGHTWAKE LIMITED
发明人： COTTON, Stephen
IPC分类号： A61F13/00 , A61F13/02 , A61F13/15
CPC分类号： A61F13/00008 , A61F13/00029 , A61F13/00063 , A61F13/00068 , A61F13/00995 , A61F13/0209 , A61F13/0226 , A61F13/15211 , A61F2013/00221 , A61F2013/00251 , A61F2013/00255 , A61F2013/00634 , A61F2013/00642 , A61F2013/00702 , A61F2013/00727 , A61F2013/00731 , A61F2013/0074 , A61F2013/00744 , A61F2013/00748 , A61F2013/00753 , A61F2013/00863 , A61F2013/0091
摘要： Wound dressings comprising one or more benefit agents that, in use, are released into the wound to aid in wound healing or provide other therapeutic benefit, absorbent components for use as or in a wound dressing, and non-adherent wound dressings comprising a perforated non-adherent skin contact layer.
摘要翻译：包含一种或多种有益剂的伤口敷料，其在使用中释放到伤口中以帮助伤口愈合或提供其它治疗益处，用作伤口敷料中或在伤口敷料中的吸收组分，以及非粘附伤口敷料，贴附皮肤接触层。

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