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1. 发明申请

WO2011144888A1 WOUND PROTECTION 审中-公开
标题翻译：创伤保护
公开(公告)号：WO2011144888A1
公开(公告)日：2011-11-24
申请号：PCT/GB2011/000621
申请日：2011-04-21
申请人： SMITH & NEPHEW PLC , ADIE, Gordon Campbell , COLLINSON, Sarah Jenny , FRYER, Christopher John , PERON, Yannick Louis , NICOLINI, Derek , HARTWELL, Edward Yerbury
发明人： ADIE, Gordon Campbell , COLLINSON, Sarah Jenny , FRYER, Christopher John , PERON, Yannick Louis , NICOLINI, Derek , HARTWELL, Edward Yerbury
IPC分类号： A61F13/02
CPC分类号： A61F13/023 , A61F13/00068 , A61F2013/00536 , A61M1/009
摘要： A method and apparatus are disclosed for dressing a wound. The wound dressing includes a transmission layer having a first surface and a further surface spaced apart from the first surface by a relax distance in a relaxed mode of operation. A plurality of spacer elements extend between the first and further surfaces and, in a forced mode of operation, are locatable whereby the first and further surfaces are spaced apart by a compression distance less than the relax distance.
摘要翻译：公开了一种用于修整伤口的方法和装置。伤口敷料包括具有第一表面的传输层和在松弛的操作模式中与第一表面间隔开放松距离的另一表面。多个间隔元件在第一和另外的表面之间延伸，并且在强制操作模式中是可定位的，由此第一和另外的表面间隔开小于松弛距离的压缩距离。

2. 发明申请

WO2014140608A1 WOUND DRESSING SEALANT AND USE THEREOF 审中-公开
标题翻译：创新的密封剂及其使用
公开(公告)号：WO2014140608A1
公开(公告)日：2014-09-18
申请号：PCT/GB2014/050786
申请日：2014-03-14
申请人： SMITH & NEPHEW PLC
发明人： COLLINSON, Sarah Jenny , HARTWELL, Edward Yerbury , PHILLIPS, Marcus Damian , FRY, Nicholas Charlton , GOWANS, Philip
IPC分类号： A61L15/42 , A61L15/58
CPC分类号： A61F13/0253 , A61F13/00068 , A61F13/0216 , A61L15/42 , A61L15/58 , A61M1/0088 , C08L83/04
摘要： Embodiments disclosed herein are directed to sealing compositions for negative pressure treatment systems and wound dressing systems, devices containing the same, apparatuses, uses and methods for creating a main wound dressing portion for use in wound care, more particularly for sealing a trimmable dressing, having a main dressing portion or cell in fluid (e.g., gas) communication with additional dressing portions or cells, for use in woundcare, more particularly that may be used for the treatment of wounds. In particular, some embodiments are directed to compositions for improving the versatility of wound dressings for wounds of different shapes or sizes.
摘要翻译：本文公开的实施例涉及用于负压处理系统和伤口敷料系统的密封组合物，含有该密封组合物的装置，用于创建用于伤口护理的主要伤口敷料部分的装置，用途和方法，更具体地说，用于密封可修剪敷料，与敷料部分或细胞相连的流体（例如，气体）的主要敷料部分或细胞，用于伤口护理中，更具体地可用于治疗创伤。特别地，一些实施方案涉及用于改善不同形状或尺寸的伤口的伤口敷料的通用性的组合物。

3. 发明申请

WO2013076450A9 COMPOSITION, APPARATUS, KIT AND METHOD AND USES THEREOF 审中-公开
公开(公告)号：WO2013076450A9
公开(公告)日：2013-05-30
申请号：PCT/GB2012/000866
申请日：2012-11-26
申请人： SMITH & NEPHEW PLC
发明人： HARTWELL, Edward Yerbury , FRYER, Christopher John , COLLINSON, Sarah Jenny , PHILLIPS, Marcus Damian
IPC分类号： A61F13/02 , A61L24/04 , A61M1/00
摘要： A curable composition for use in wound care comprising, apportioned between at least one Part A and at least one Part B: one or more alkenyl-group containing polymers (i) having at least one alkenyl group or moiety per molecule, one or more SiH-containing polymers (ii) having at least one Si-H unit per molecule; and a catalyst (iii) for curing by addition of alkenyl-contatning polymer (i) to SiH-contain/ng polymer (ii), Part A and Part B independently having viscosity at 23°C in the range 5 - 300 Pa.s, preferably 10 - 100 Pa s, at a shearing rate of 10 s -1 , and when combined in one Part having cure time at 23° C in the range from 0.5 min to 25 min, wherein when dispensed into a location about a wound dressing, said wound dressing overlying a wound site and skin thereabout, said dispensing being so as to intimately contact and overlie an edge of said dressing and skin about said edge, the composition cures in contact with said edge and skin at 32° C to an elastomer exhibiting zero or low tack at a time in the range from 0.5 to less than 30 minutes, apparatus for use with said composition comprising dispensing apparatus or wound dressing, a kit comprising the same, and methods of dispensing and curing the same and of using the same in sealing a wound dressing and in treating a wound site of a human in need thereof.

4. 发明申请

WO2013076450A1 COMPOSITION, APPARATUS, KIT AND METHOD AND USES THEREOF 审中-公开
标题翻译：组合物，装置，套件及其方法及其用途
公开(公告)号：WO2013076450A1
公开(公告)日：2013-05-30
申请号：PCT/GB2012/000866
申请日：2012-11-26
申请人： SMITH & NEPHEW PLC
发明人： HARTWELL, Edward Yerbury , FRYER, Christopher John , COLLINSON, Sarah Jenny , PHILLIPS, Marcus Damian
IPC分类号： A61F13/02 , A61L24/04 , A61M1/00
CPC分类号： C09J183/00 , A61F13/00063 , A61F13/00068 , A61F13/0216 , A61F17/00 , A61L15/225 , A61L15/42 , A61L15/585 , A61M1/0088 , A61M5/19 , C09J201/02 , C08L83/04
摘要： A curable composition for use in wound care comprising, apportioned between at least one Part A and at least one Part B: one or more alkenyl-group containing polymers (i) having at least one alkenyl group or moiety per molecule, one or more SiH-containing polymers (ii) having at least one Si-H unit per molecule; and a catalyst (iii) for curing by addition of alkenyl-contatning polymer (i) to SiH-contain/ng polymer (ii), Part A and Part B independently having viscosity at 23°C in the range 5 - 300 Pa.s, preferably 10 - 100 Pa s, at a shearing rate of 10 s -1 , and when combined in one Part having cure time at 23° C in the range from 0.5 min to 25 min, wherein when dispensed into a location about a wound dressing, said wound dressing overlying a wound site and skin thereabout, said dispensing being so as to intimately contact and overlie an edge of said dressing and skin about said edge, the composition cures in contact with said edge and skin at 32° C to an elastomer exhibiting zero or low tack at a time in the range from 0.5 to less than 30 minutes, apparatus for use with said composition comprising dispensing apparatus or wound dressing, a kit comprising the same, and methods of dispensing and curing the same and of using the same in sealing a wound dressing and in treating a wound site of a human in need thereof.
摘要翻译：一种用于伤口护理的可固化组合物，包括在至少一份A部分和至少一份B部分之间分配：一种或多种含烯基基团的聚合物（i）每分子具有至少一个烯基或部分，一个或多个SiH （ii）每分子具有至少一个Si-H单元; 以及通过向含SiH的/ ng聚合物（ii），部分A和部分B中加入含链烯基的聚合物（i）固化的催化剂（iii），其独立地在23℃下的粘度在5-300Pa.s ，优选10-100Pa s，剪切速率为10s-1，当在一个部分中组合时，其固化时间为23℃，范围为0.5分钟至25分钟，其中当分配到围绕伤口的位置时敷料，所述伤口敷料覆盖伤口部位和皮肤周围，所述分配是使所述敷料和皮肤的边缘与所述边缘紧密接触和覆盖，所述组合物在32℃下与所述边缘和皮肤接触固化至在0.5至小于30分钟的时间内呈现零或低粘性的弹性体，用于所述组合物的装置包括分配装置或伤口敷料，包含该组合物的试剂盒及其分配和固化方法以及使用密封伤口敷料和治疗伤口部位也是一样的有需要的人。

5. 发明申请

WO2014140606A1 WOUND DRESSING AND METHOD OF TREATMENT 审中-公开
标题翻译：绕线和治疗方法
公开(公告)号：WO2014140606A1
公开(公告)日：2014-09-18
申请号：PCT/GB2014/050781
申请日：2014-03-14
申请人： SMITH & NEPHEW PLC
发明人： COLLINSON, Sarah Jenny , HARTWELL, Edward Yerbury , PHILLIPS, Marcus Damian , FRY, Nicholas Charlton , GOWANS, Philip
IPC分类号： A61L15/42
CPC分类号： A61M1/0088 , A61F13/00029 , A61F13/00068 , A61L15/26 , A61L15/42 , A61L15/425
摘要： Embodiments disclosed herein are directed to negative pressure treatment systems and wound dressing systems, apparatuses, and methods that may be used for the treatment of wounds. In particular, some embodiments are directed to improved wound dressings comprising a bridge portion connecting two or more portions of an absorbent layer that facilitates trimming of the wound dressing to suitable sizes. Some embodiments provide for trimming the dressing in a gap between two or more portions of an absorbent layer and sealing the exposed portion of dressing after trimming when the dressing is applied to skin surrounding a wound.
摘要翻译：本文公开的实施例涉及可用于治疗伤口的负压治疗系统和伤口敷料系统，装置和方法。特别地，一些实施例涉及改进的伤口敷料，其包括连接吸收层的两个或多个部分的桥接部分，其有助于将伤口敷料修剪成合适的尺寸。一些实施方案提供了在吸收层的两个或多个部分之间的间隙中修整敷料，并且在敷料施加到伤口周围的皮肤上时，在修整后将敷料的暴露部分密封。

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