公开(公告)号：EP2696827B1

公开(公告)日：2017-05-31

申请号：EP12722416.0

申请日：2012-04-13

申请人： URGO RECHERCHE INNOVATION ET DEVELOPPEMENT

发明人： AUGUSTE, Stéphane ,  PERNOT, Jean Marc ,  DANEROL, Anne-Sophie ,  CHARRE, Aurélie

IPC分类号： A61F13/02

CPC分类号： A61F13/0206 ,  A61F13/0213 ,  A61F13/022 ,  A61F13/023 ,  A61F13/0246 ,  A61F13/0279 ,  A61F13/0283 ,  A61F2013/00225 ,  A61F2013/00229 ,  A61F2013/00604 ,  A61F2013/00702 ,  A61F2013/00719 ,  A61F2013/00723 ,  A61F2013/0077 ,  A61F2013/00774 ,  A61F2013/00778 ,  A61F2013/00782

公开(公告)号：EP2837370A1

公开(公告)日：2015-02-18

申请号：EP12818985.9

申请日：2012-03-01

申请人： Alcare Co., Ltd.

发明人： UEDA Atsushi

IPC分类号： A61F13/02 ,  A61F13/00

CPC分类号： A61F13/0253 ,  A61F13/025 ,  A61F2013/00519 ,  A61F2013/00702 ,  A61F2013/00719 ,  A61F2013/00723 ,  A61F2013/00782

摘要： As a wound dressing that includes a perforated material having through-holes, in which the perforated material can be coated with a low-adhesive resin without closing the through-holes, and that has excellent adhesion prevention properties to wounds, provided is a wound dressing 1 that includes a sheet-shaped perforated material 11 having through-holes 111 and a low-adhesive resin 12 with which at least one face of the perforated material 11 is coated without closing the through-holes 111, the perforated material 11 is a knitted fabric or a woven fabric formed of a multifilament, and the perforated material 11 has an average opening area of the through-holes 111 of 0.02 to 1.2 mm 2 and an average number of through-holes of 40 to 220 cm -2 . By designing the opening area of the through-hole 111 and the number of through-holes 111 in the perforated material 11 within the particular numerical ranges, such a wound dressing can be prevented from adhering to granulation tissues that invade the through-holes 111 and can ensure sufficient permeation properties of exudate through the through-holes 111.

摘要翻译： 作为包括具有通孔的穿孔材料的伤口敷料，其中穿孔材料可以在不封闭通孔的情况下用低粘性树脂涂敷，并且具有优异的防止伤口粘附性能，所述伤口敷料包括伤口敷料 如图1所示，其包括具有通孔111和低粘性树脂12的片状穿孔材料11，穿孔材料11的至少一个面在不封闭通孔111的情况下用其涂布，多孔材料11是针织的 织物或由复丝形成的织物，并且穿孔材料11具有0.02至1.2mm 2的通孔111的平均开口面积和40至220cm 2的平均通孔数量。 通过将通孔111的开口面积和穿孔材料11中的通孔111的数量设计在特定的数值范围内，可以防止这种伤口敷料粘附到侵入通孔111的肉芽组织和 可以确保通过通孔111的渗出物的充分渗透性能。

公开(公告)号：EP2696828A1

公开(公告)日：2014-02-19

申请号：EP12722417.8

申请日：2012-04-13

申请人： Laboratoires Urgo ,  Société de Developpement et de Recherche Industrielle

发明人： AUGUSTE, Stéphane ,  PERNOT, Jean Marc ,  DANEROL, Anne-Sophie ,  CHARRE, Aurélie

IPC分类号： A61F13/02

CPC分类号： A61F13/0206 ,  A61F13/02 ,  A61F13/0209 ,  A61F13/0213 ,  A61F13/022 ,  A61F13/0223 ,  A61F13/0226 ,  A61F13/023 ,  A61F13/0279 ,  A61F13/0283 ,  A61F13/0289 ,  A61F2013/00089 ,  A61F2013/00225 ,  A61F2013/00229 ,  A61F2013/00238 ,  A61F2013/00255 ,  A61F2013/00259 ,  A61F2013/00604 ,  A61F2013/00702 ,  A61F2013/00719 ,  A61F2013/00723 ,  A61F2013/0077 ,  A61F2013/00774 ,  A61F2013/00778 ,  A61F2013/00782

摘要： The invention relates to an absorbent dressing comprising an adhesive silicone-coated side strip, which is particularly suitable for use in the care of chronic wounds, such as ulcers or eschars, or acute wounds, such as burns. The absorbent dressing includes a breathable impermeable substrate (4) and an absorbent non-woven fabric (6). The substrate is formed by assembling a continuous film (4a) and an openwork reinforcement that is coated with an adhesive silicone gel (4b) without blocking the openings in the reinforcement. A non-absorbent web (5) is secured to a complementary non-woven fabric (7), such as to encase the above-mentioned absorbent non-woven fabric (6) without being secured at any point to the latter. The encased absorbent non-woven fabric is subsequently assembled to the substrate (4) along part of the said silicone-coated surface of the substrate.

摘要翻译： 吸收性敷料包括透气不透底物（4）和上吸收无纺织物（6）。 基板通过组装连续电影（4a）和上镂空加强FORMED没而不在加强阻断开口涂有硅凝胶（4b）的粘合剂。 非吸收性网（5）被固定到一个互补的非织造织物（7），检查作为没有被固定在任何点到后者包住上述吸收无纺织物（6）。 该被包裹的吸收性非织造织物随后沿着基板的所述硅氧烷涂覆的表面的一部分装配到基板（4）。

公开(公告)号：EP2691057A1

公开(公告)日：2014-02-05

申请号：EP12717410.0

申请日：2012-03-29

申请人： Laboratoires Urgo SAS ,  Société de Developpement et de Recherche Industrielle

发明人： PERNOT, Jean-Marc ,  AUGUSTE, Stéphane ,  LAURENSOU, Christelle

IPC分类号： A61F13/00

CPC分类号： A61F13/00042 ,  A61F13/00 ,  A61F13/00029 ,  A61F2013/00229 ,  A61F2013/00251 ,  A61F2013/00604 ,  A61F2013/00676 ,  A61F2013/00744 ,  A61F2013/00748 ,  A61F2013/00782 ,  A61F2013/0091

摘要： The invention relates to a dressing essentially comprising: a non-woven absorbent compress formed by a mixture of (i) thermobonding, non-absorbent, bicomponent fibres of the core/shell type, the core being polyester (polyethylene terephthalate PET) and the shell being polyethylene; bicomponent superabsorbent fibres of the core/shell type with a polyacrylonitrile core and a polyacrylate shell; and a mesh made from a hydrocolloid elastomer mass, partially covering the compress surface intended to be placed in contact with the wound. The product is particularly suitable for promoting the cicatrization of chronic wounds, with optimised cleaning.

公开(公告)号：EP0633757A1

公开(公告)日：1995-01-18

申请号：EP93908243.0

申请日：1993-03-30

申请人： Mölnlycke AB

发明人： FABO, Tomas

IPC分类号： A61F13

CPC分类号： A61F13/0276 ,  A61F13/0213 ,  A61F13/0226 ,  A61F2013/00604 ,  A61F2013/00638 ,  A61F2013/00702 ,  A61F2013/00757 ,  A61F2013/00782 ,  A61F2013/00863

摘要： The present invention relates to a method of manufacturing a wound dressing. According to the invention, the upper surface of a perforated carrier material (2) is coated with a curable silicone mixture (3) and cold air is blown onto the underside of the coated carrier material. Heat is then applied to the silicone mixture until it has cured to a silicone gel. The invention also relates to an arrangement for carrying out the method, and also to a wound dressing manufactured in accordance with the method.

公开(公告)号：EP0617938A1

公开(公告)日：1994-10-05

申请号：EP94200706.3

申请日：1994-03-18

申请人： Bristol-Myers Squibb Company

发明人： Freeman, Frank

IPC分类号： A61F13/02

CPC分类号： A61F13/0203 ,  A61F13/023 ,  A61F2013/00268 ,  A61F2013/00523 ,  A61F2013/00548 ,  A61F2013/00604 ,  A61F2013/00663 ,  A61F2013/00676 ,  A61F2013/00697 ,  A61F2013/0074 ,  A61F2013/00744 ,  A61F2013/00753 ,  A61F2013/00757 ,  A61F2013/00782 ,  A61F2013/00885

摘要： In accordance with the present invention a novel wound dressing providing superior absorption and preventing leakage is disclosed. The present dressing comprises a hydrocolloid-containing polymeric support layer either continuous or non-continuous and an occlusive backing layer overlying the support. In a preferred embodiment the present dressing further includes an adhesive on a skin-contacting surface of the support and an absorbent region interposed between the support and the backing layer.

摘要翻译： 根据本发明，公开了一种提供优异吸收和防止泄漏的新型伤口敷料。 本发明的敷料包括连续或非连续的含水解胶体的聚合物支持层和覆盖载体的封闭背衬层。 在优选的实施方案中，本发明的敷料还包括在支撑体的皮肤接触表面上的粘合剂和插入在支撑体和背衬层之间的吸收区域。

公开(公告)号：EP2837370B1

公开(公告)日：2017-12-27

申请号：EP12818985.9

申请日：2012-03-01

申请人： Alcare Co., Ltd.

发明人： UEDA Atsushi

IPC分类号： A61F13/02 ,  A61F13/00

CPC分类号： A61F13/0253 ,  A61F13/025 ,  A61F2013/00519 ,  A61F2013/00702 ,  A61F2013/00719 ,  A61F2013/00723 ,  A61F2013/00782

摘要： As a wound dressing that includes a perforated material having through-holes, in which the perforated material can be coated with a low-adhesive resin without closing the through-holes, and that has excellent adhesion prevention properties to wounds, provided is a wound dressing 1 that includes a sheet-shaped perforated material 11 having through-holes 111 and a low-adhesive resin 12 with which at least one face of the perforated material 11 is coated without closing the through-holes 111, the perforated material 11 is a knitted fabric or a woven fabric formed of a multifilament, and the perforated material 11 has an average opening area of the through-holes 111 of 0.02 to 1.2 mm 2 and an average number of through-holes of 40 to 220 cm -2 . By designing the opening area of the through-hole 111 and the number of through-holes 111 in the perforated material 11 within the particular numerical ranges, such a wound dressing can be prevented from adhering to granulation tissues that invade the through-holes 111 and can ensure sufficient permeation properties of exudate through the through-holes 111.

公开(公告)号：EP2180860B2

公开(公告)日：2014-04-30

申请号：EP08787322.0

申请日：2008-08-19

申请人： Reskin Medical NV ,  Hogeschool Gent

发明人： GODEFROIDT, Frank ,  VAN OSNABRUGGE, Joost ,  VETS, Tom ,  VANSTRAELEN, Raymond

IPC分类号： A61F13/02 ,  D04H13/00

CPC分类号： A61F13/0283 ,  A61F13/025 ,  A61F13/0276 ,  A61F2013/00157 ,  A61F2013/00255 ,  A61F2013/00387 ,  A61F2013/00519 ,  A61F2013/00719 ,  A61F2013/00774 ,  A61F2013/00778 ,  A61F2013/00782 ,  A61F2013/00804 ,  A61F2013/00863 ,  A61F2013/00902 ,  Y10T156/10 ,  Y10T428/1471 ,  Y10T428/249953 ,  Y10T428/249958 ,  Y10T428/249971 ,  Y10T428/249982 ,  Y10T428/249983 ,  Y10T428/249984

公开(公告)号：EP2382069A1

公开(公告)日：2011-11-02

申请号：EP09764017.1

申请日：2009-11-30

申请人： Brightwake Limited

发明人： COTTON, Stephen

IPC分类号： B26D7/08 ,  B26F1/24 ,  A61L15/42 ,  B32B3/10

CPC分类号： B26F1/24 ,  A61F13/02 ,  A61F13/025 ,  A61F13/0253 ,  A61F13/0283 ,  A61F2013/00676 ,  A61F2013/00757 ,  A61F2013/00778 ,  A61F2013/00782 ,  A61L15/60 ,  B26D7/086 ,  B32B3/10 ,  B32B3/266 ,  B32B27/10 ,  B32B27/308 ,  B32B27/32 ,  B32B27/40 ,  B32B37/144 ,  B32B38/04 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2307/73 ,  B32B2307/748 ,  B32B2309/10 ,  B32B2309/105 ,  B32B2535/00 ,  Y10T83/0524 ,  Y10T428/24331

摘要： A method is described for introducing perforations into a sheet (1) of laminated material that includes a layer of hydrophobic gel (4). The method involves contacting perforating elements (13) with the sheet and subjecting the sheet(1), at least in the regions contacted with the perforating elements(13), to high frequency mechanical vibrations, eg using a sonotrode (14). The hydrophobic gel (4) is most suitably a silicone gel, and the perforated laminate may be utilised in a wound dressing.

摘要翻译： 描述了一种用于将穿孔引入到包括疏水凝胶层（4）的层压材料片材（1）中的方法。 所述方法包括使穿孔元件（13）与片材接触，并且至少在与穿孔元件（13）接触的区域中对片材（1）进行高频机械振动，例如使用超声波发生器（14）。 疏水性凝胶（4）最合适地是硅凝胶，并且多孔层压材料可以用于伤口敷料中。

公开(公告)号：EP2180860B1

公开(公告)日：2011-10-12

申请号：EP08787322.0

申请日：2008-08-19

申请人： Reskin Medical NV ,  Hogeschool Gent

发明人： GODEFROIDT, Frank ,  VAN OSNABRUGGE, Joost ,  VETS, Tom ,  VANSTRAELEN, Raymond

IPC分类号： A61F13/02 ,  D04H13/00

CPC分类号： A61F13/0283 ,  A61F13/025 ,  A61F13/0276 ,  A61F2013/00157 ,  A61F2013/00255 ,  A61F2013/00387 ,  A61F2013/00519 ,  A61F2013/00719 ,  A61F2013/00774 ,  A61F2013/00778 ,  A61F2013/00782 ,  A61F2013/00804 ,  A61F2013/00863 ,  A61F2013/00902 ,  Y10T156/10 ,  Y10T428/1471 ,  Y10T428/249953 ,  Y10T428/249958 ,  Y10T428/249971 ,  Y10T428/249982 ,  Y10T428/249983 ,  Y10T428/249984

摘要： The invention relates to a breathing adhesive sheet material comprising a sheet layer having apertures and an adhesive coating layer with apertures corresponding to at least part of the apertures of said sheet layer, provided on one side of said sheet layer having apertures, wherein said apertures in said adhesive coating layer constitute portions of a substantially continuous adhesive coating layer separated there from by remaining adhered to a protective sheet layer upon removal thereof. The invention also relates to a composite sheet material comprising such adhesive sheet material with a removable protective sheet layer provided to separate portions from the continuous adhesive layer upon separation thereof from the adhesive sheet material. The invention also relates to a method for manufacturing such an adhesive sheet material comprising the steps of applying a layer of uncured adhesive material to a sheet layer having apertures and a layer of protective sheet material, and submitting the sheet layer having apertures, the layer of protective sheet material and the layer of uncured adhesive material to a curing operation, thereby causing the layer of adhesive material to preferentially adhere to the sheet layer having apertures outside the apertures, and to adhere to the protective sheet layer at said apertures.