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公开(公告)号：US07261879B2
公开(公告)日：2007-08-28
申请号：US10238758
申请日：2002-09-10
申请人： Pierre Jean Messier
发明人： Pierre Jean Messier
CPC分类号： A61F13/00063 , A01N59/12 , A61F13/069 , A61F2013/00157 , A61F2013/00336 , A61F2013/00519 , A61F2013/0074 , A61F2013/0091 , A61K33/18 , A61L2/16 , A61L2/23 , A61L9/12 , A61L15/46 , A61L26/0066 , A61L26/0085 , A61L2300/106 , A61L2300/404 , B01D46/0028 , B01D46/30 , B01D53/02 , B01D2253/102 , B01D2253/206 , B01D2257/91 , B01D2259/4541 , C02F1/50 , F24F2003/1689
摘要： The present invention relates to iodinated resins. It relates in particular to a process for preparing a polyiodide-resin wherein an anion exchange resin is contacted with a material capable of donating a member absorbable by the resin so as to convert the resin to the polyiodide-resin. The absorbable member is selected from the group consisting of I2 and polyiodide ion having a valence of −1. In the process, conversion of the anion exchange resin to the polyiodide-resin is effected at elevated temperature and/or elevated pressure, the elevated temperature being about 100° C. or higher, the elevated pressure being greater than atmospheric pressure. The present invention also relates to a substance comprising an iodine (impregnated) resin as produced by the above process.
摘要翻译： 本发明涉及碘化树脂。 特别涉及一种制备多碘化物树脂的方法，其中阴离子交换树脂与能够提供可被树脂吸收的部件的材料接触，以将树脂转化为聚碘化物树脂。 可吸收构件选自I 2+和价数为-1的多碘离子。 在此过程中，阴离子交换树脂向聚碘树脂的转化是在升高的温度和/或升高的压力下进行的，升高的温度为约100℃或更高，升高的压力大于大气压。 本发明还涉及通过上述方法制造的包含碘（浸渍）树脂的物质。
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公开(公告)号：US10004646B2
公开(公告)日：2018-06-26
申请号：US14463602
申请日：2014-08-19
申请人： Dristi, LLC
发明人： Ranjit Chatterjee
CPC分类号： A61F13/0206 , A61F2013/00157 , A61F2013/0028 , A61F2013/00336
摘要： Disclosed are methods for using open-celled polymeric foam wound dressings made from high internal phase emulsions (HIPEs). The wound dressings have a high capillary pressure and may reduce or obviate the need for treatments like negative pressure wound treatment (NPWT). Also disclosed are structures for HIPE foam wound dressings. The HIPE foam wound dressings typically include at least two layers of HIPE foam with different, but homogeneous, average cell sizes. The average cell sizes form a cell size gradient, with cell size typically decreasing from the front or face layer of foam toward the back layer of foam. The back layer of foam may be a collapsed layer, while the front layer or layers may be expanded. Compared with HIPE foams for other absorbent applications, the wound dressing foams may be higher in hydratable salts and higher in initial moisture levels.
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公开(公告)号：US09827397B2
公开(公告)日：2017-11-28
申请号：US15158999
申请日：2016-05-19
申请人： BSN medical, GmbH
发明人： Patrick Schütz , Bettina Schultz
CPC分类号： A61M25/02 , A61F13/00991 , A61F13/0203 , A61F13/0213 , A61F13/022 , A61F13/0246 , A61F13/025 , A61F13/0266 , A61F13/84 , A61F2013/00319 , A61F2013/00336 , A61F2013/00412 , A61M16/047 , A61M2025/0273
摘要： A multilayered wound dressing which is two-dimensional and has a peripheral edge is provided that includes at least one hydrophobic antimicrobial layer, at least one absorbent layer which includes a water-containing hydrogel, and a covering layer. Starting from the edge of the wound dressing, at least one incision is formed, which partially separates the wound dressing.
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公开(公告)号：US09393163B2
公开(公告)日：2016-07-19
申请号：US14147804
申请日：2014-01-06
申请人： BSN medical GmbH
发明人： Patrick Schütz , Bettina Schultz
CPC分类号： A61M25/02 , A61F13/00991 , A61F13/0203 , A61F13/0213 , A61F13/022 , A61F13/0246 , A61F13/025 , A61F13/0266 , A61F13/84 , A61F2013/00319 , A61F2013/00336 , A61F2013/00412 , A61M16/047 , A61M2025/0273
摘要： A multilayered wound dressing which is two-dimensional and has a peripheral edge is provided that includes at least one hydrophobic antimicrobial layer, at least one absorbent layer which includes a water-containing hydrogel, and a covering layer. Starting from the edge of the wound dressing, at least one incision is formed, which partially separates the wound dressing.
摘要翻译： 提供二维并具有周缘的多层伤口敷料，其包括至少一个疏水性抗微生物层，至少一个包含含水水凝胶的吸收层和覆盖层。 从伤口敷料的边缘开始，形成至少一个切口，其部分地分开伤口敷料。
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公开(公告)号：US08926574B2
公开(公告)日：2015-01-06
申请号：US13301993
申请日：2011-11-22
申请人： Pierre Croizat , Axel Eckstein , Ulrich Fink , Jürgen Hofstetter
发明人： Pierre Croizat , Axel Eckstein , Ulrich Fink , Jürgen Hofstetter
CPC分类号： A61F13/022 , A61F13/00017 , A61F13/00068 , A61F13/00987 , A61F13/0216 , A61F13/0289 , A61F13/14 , A61F13/148 , A61F2013/00174 , A61F2013/00336 , A61F2013/00536 , A61F2013/0054 , A61F2013/00544 , A61F2013/00855 , A61M1/0088 , A61M2205/0216 , A61M2207/00 , A61M2210/1017 , A61M2210/1021 , Y10T29/49826
摘要： The present invention relates to a bandage for use in negative-pressure wound therapy, more particularly for wounds in the abdominal region, comprising a flexible film as a wound contact layer and at least one conduit applied to the film, wherein the conduit communicates with the wound space through openings in the conduit and in the film.
摘要翻译： 本发明涉及一种用于负压伤口治疗的绷带，更具体地涉及腹部区域中的伤口，其包括作为伤口接触层的柔性膜和施加到膜的至少一个导管，其中导管与 缠绕空间通过导管和薄膜中的开口。
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公开(公告)号：US20160263351A1
公开(公告)日：2016-09-15
申请号：US15158999
申请日：2016-05-19
申请人： BSN medical, GmbH
发明人： Patrick Schütz , Bettina Schultz
CPC分类号： A61M25/02 , A61F13/00991 , A61F13/0203 , A61F13/0213 , A61F13/022 , A61F13/0246 , A61F13/025 , A61F13/0266 , A61F13/84 , A61F2013/00319 , A61F2013/00336 , A61F2013/00412 , A61M16/047 , A61M2025/0273
摘要： A multilayered wound dressing which is two-dimensional and has a peripheral edge is provided that includes at least one hydrophobic antimicrobial layer, at least one absorbent layer which includes a water-containing hydrogel, and a covering layer. Starting from the edge of the wound dressing, at least one incision is formed, which partially separates the wound dressing.
摘要翻译： 提供二维并具有周缘的多层伤口敷料，其包括至少一个疏水性抗微生物层，至少一个包含含水水凝胶的吸收层和覆盖层。 从伤口敷料的边缘开始，形成至少一个切口，其部分地分开伤口敷料。
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公开(公告)号：US20140194824A1
公开(公告)日：2014-07-10
申请号：US14147804
申请日：2014-01-06
申请人： BSN medical GmbH
发明人： Patrick Schütz , Bettina Schultz
CPC分类号： A61M25/02 , A61F13/00991 , A61F13/0203 , A61F13/0213 , A61F13/022 , A61F13/0246 , A61F13/025 , A61F13/0266 , A61F13/84 , A61F2013/00319 , A61F2013/00336 , A61F2013/00412 , A61M16/047 , A61M2025/0273
摘要： A multilayered wound dressing which is two-dimensional and has a peripheral edge is provided that includes at least one hydrophobic antimicrobial layer, at least one absorbent layer which includes a water-containing hydrogel, and a covering layer. Starting from the edge of the wound dressing, at least one incision is formed, which partially separates the wound dressing.
摘要翻译： 提供二维并具有周缘的多层伤口敷料，其包括至少一个疏水性抗微生物层，至少一个包含含水水凝胶的吸收层和覆盖层。 从伤口敷料的边缘开始，形成至少一个切口，其部分地分开伤口敷料。
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公开(公告)号：US20120136326A1
公开(公告)日：2012-05-31
申请号：US13301993
申请日：2011-11-22
申请人： Pierre Croizat , Axel Eckstein , Ulrich Fink , Jürgen Hofstetter
发明人： Pierre Croizat , Axel Eckstein , Ulrich Fink , Jürgen Hofstetter
CPC分类号： A61F13/022 , A61F13/00017 , A61F13/00068 , A61F13/00987 , A61F13/0216 , A61F13/0289 , A61F13/14 , A61F13/148 , A61F2013/00174 , A61F2013/00336 , A61F2013/00536 , A61F2013/0054 , A61F2013/00544 , A61F2013/00855 , A61M1/0088 , A61M2205/0216 , A61M2207/00 , A61M2210/1017 , A61M2210/1021 , Y10T29/49826
摘要： The present invention relates to a bandage for use in negative-pressure wound therapy, more particularly for wounds in the abdominal region, comprising a flexible film as a wound contact layer and at least one conduit applied to the film, wherein the conduit communicates with the wound space through openings in the conduit and in the film.
摘要翻译： 本发明涉及一种用于负压伤口治疗的绷带，更具体地涉及腹部区域中的伤口，其包括作为伤口接触层的柔性膜和施加到膜的至少一个导管，其中导管与 缠绕空间通过导管和薄膜中的开口。
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公开(公告)号：US20030138395A1
公开(公告)日：2003-07-24
申请号：US10238758
申请日：2002-09-10
发明人： Pierre Jean Messier
IPC分类号： A61K031/74 , C08F002/00
CPC分类号： A61F13/00063 , A01N59/12 , A61F13/069 , A61F2013/00157 , A61F2013/00336 , A61F2013/00519 , A61F2013/0074 , A61F2013/0091 , A61K33/18 , A61L2/16 , A61L2/23 , A61L9/12 , A61L15/46 , A61L26/0066 , A61L26/0085 , A61L2300/106 , A61L2300/404 , B01D46/0028 , B01D46/30 , B01D53/02 , B01D2253/102 , B01D2253/206 , B01D2257/91 , B01D2259/4541 , C02F1/50 , F24F2003/1689
摘要： The present invention relates to iodinated resins. It relates in particular to a process for preparing a polyiodide-resin wherein an anion exchange resin is contacted with a material capable of donating a member absorbable by the resin so as to convert the resin to the polyiodide-resin. The absorbable member is selected from the group consisting of I2 and polyiodide ion having a valence of null1. In the process, conversion of the anion exchange resin to the polyiodide-resin is effected at elevated temperature and/or elevated pressure, the elevated temperature being about 100null C. or higher, the elevated pressure being greater than atmospheric pressure. The present invention also relates to a substance comprising an iodine (impregnated) resin as produced by the above process.
摘要翻译： 本发明涉及碘化树脂。 特别涉及一种制备多碘化物树脂的方法，其中阴离子交换树脂与能够提供可由树脂吸收的部件的材料接触，以将树脂转化为聚碘化物树脂。 可吸收构件选自I2和化合价为-1的多碘离子。 在此过程中，阴离子交换树脂向聚碘树脂的转化是在升高的温度和/或升高的压力下进行的，升高的温度为约100℃或更高，升高的压力大于大气压。 本发明还涉及通过上述方法制造的包含碘（浸渍）树脂的物质。
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公开(公告)号：US20180263823A1
公开(公告)日：2018-09-20
申请号：US15985700
申请日：2018-05-22
申请人： Dristi LLC
发明人： Ranjit Chatterjee
IPC分类号： A61F13/00
CPC分类号： A61F13/00042 , A61F13/00012 , A61F13/00017 , A61F13/00029 , A61F13/00068 , A61F2013/00323 , A61F2013/00336
摘要： Disclosed are hybrid wound dressings that include at least one front layer of a hydrophilic absorbent material and at least one layer behind the front layer that is made of an open-celled polymeric foam made from high internal phase emulsions (HIPEs). The hydrophilic absorbent material may be a natural polymeric material; a synthetic, non-foam polymer; or a material like glass microfiber. Each layer has a rate of fluid absorption and a capillary suction pressure (CSP) for a working fluid like blood plasma. The CSP increases from the front layer toward the layers behind the front layer, such that fluid is drawn away from a wound.
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