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公开(公告)号：US4728642A
公开(公告)日：1988-03-01
申请号：US728421
申请日：1985-04-29
CPC分类号： A61L15/18 , A61F13/0209 , A61F13/0213 , A61F13/022 , A61F13/0226 , A61F13/0253 , A61L15/225 , A61L15/58 , A61L26/0052 , A61L26/008
摘要： This invention is directed to an occlusive dressing useful for treating skin lesions and a granular material capable of interacting with wound exudate. Wounds emitting a large amount of fluid can be treated by first packing with the granular material and then covering the wound with the occlusive dressing.
摘要翻译： 本发明涉及用于治疗皮肤损伤的闭合性敷料和能够与伤口渗出物相互作用的颗粒物质。 可以通过首先用颗粒材料包装然后用封闭敷料覆盖伤口来处理排出大量流体的伤口。
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公开(公告)号：US4538603A
公开(公告)日：1985-09-03
申请号：US705859
申请日：1985-02-27
CPC分类号： A61L26/008 , A61F13/0209 , A61F13/0213 , A61F13/022 , A61F13/0223 , A61F13/0253 , A61F13/0256 , A61L15/18 , A61L15/225 , A61L15/58 , A61L26/0052
摘要： This invention is directed to an occlusive dressing useful for treating skin lesions and a granular material capable of interacting with wound exudate. Wounds emitting a large amount of fluid can be treated by first packing with the granular material and then covering the wound with the occlusive dressing.
摘要翻译： 本发明涉及用于治疗皮肤损伤的闭合性敷料和能够与伤口渗出物相互作用的颗粒物质。 可以通过首先用颗粒材料包装然后用封闭敷料覆盖伤口来处理排出大量流体的伤口。
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3.发明授权Ostomy system utilizing a split ring to engage a two element coupling assembly 失效造口系统利用开口环接合两个元件联接组件
公开(公告)号：US4850985A
公开(公告)日：1989-07-25
申请号：US226920
申请日：1988-08-01
申请人： John V. Edwards , Frank M. Freeman
发明人： John V. Edwards , Frank M. Freeman
IPC分类号： A61F5/448
CPC分类号： A61F5/448 , A61F2005/4486
摘要： An ostomy system in which a third element is employed to absorb pressure when an ostomy pouch is mechanically secured to a body side portion adhesively secured to the body. The third element is a split-ring which can be secured around a body side rib coupling member. The split-ring includes an edge portion that fits in a groove in the outer rib wall and includes an angled outwardly projecting rim so that one or more fingers can be inserted between the rim and the body side surface while the pouch is coupled. Following coupling of the pouch, the split-ring can be removed to leave a two-piece ostomy system in place on the body.
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公开(公告)号：US4772134A
公开(公告)日：1988-09-20
申请号：US17895
申请日：1987-02-24
申请人： Ole R. Jensen , Walter F. Leise , Frank M. Freeman
发明人： Ole R. Jensen , Walter F. Leise , Frank M. Freeman
CPC分类号： A61F5/4404 , Y10S383/904 , Y10S383/906
摘要： The container has an elongated port section formed of a flexible cylindrical wall. A first tube member is lodged within the wall at a location spaced from the end thereof. A second tube member is forceably inserted within the first tube member, engaging a section of the wall therebetween. The engaged wall section may include a double wall thickness. One of the tube members is composed of substantially non-elastic material and the other is composed of relatively elastic material. The elastic member will deform so as to tightly seal the wall section. A detent may be present on one of the tube members to cooperate with a detent receiving recess on the other to enhance the strength of the seal. Any conventional drain valve or tubing can be connected to the protruding end of the second tube member.
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公开(公告)号：US4909243A
公开(公告)日：1990-03-20
申请号：US221698
申请日：1988-07-20
CPC分类号： A61F13/0203 , A61F2013/00825
摘要： A novel two-piece wound dressing, providing protection during dressing changes to the delicate healing skin directly surrounding the wound, is provided according to the present invention. The dressing comprises a baseplate having an adhesive surface for contacting surrounding skin, and has an aperture extending completely through it over which a wound pad of a desired wound dressing material can be placed. Means are also provided for attaching the wound pad to the baseplate.
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公开(公告)号：US4773408A
公开(公告)日：1988-09-27
申请号：US780108
申请日：1985-09-25
CPC分类号： A61L15/58 , A61F13/0209 , A61F13/0223 , A61F13/025 , A61F13/0253 , A61L15/26 , A61L15/425 , A61F2013/0074 , A61F2013/00748 , A61F2013/00765 , A61F2013/00885 , Y10T428/249976 , Y10T428/249982
摘要： An occlusive wound dressing comprising a flexible closed cell polyurethane foam containing from about 5% to about 50% by weight of the foam of one or more water dispersible, water swellable, and/or water absorbing agents. A pressure sensitive adhesive is applied or laminated to one surface of the foam in a discontinuous pattern. A polymeric film or skin is laminated or formed on the opposite surface of the foam.
摘要翻译： 一种闭塞伤口敷料，其包含柔性闭孔聚氨酯泡沫，其包含约5重量％至约50重量％的一种或多种水分散性，可溶胀水和/或吸水剂的泡沫。 以不连续的图案将压敏粘合剂施加或层压在泡沫的一个表面上。 在泡沫的相对表面上层压或形成聚合物膜或皮肤。
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7.发明授权
公开(公告)号：US5059189A
公开(公告)日：1991-10-22
申请号：US94364
申请日：1987-09-08
CPC分类号： A61K9/7053 , A61K9/7076 , A61L15/44 , A61L15/585 , A61L2300/41 , Y10S602/90 , Y10T428/1452
摘要： A dressing comprising a flexible backing member and a pressure sensitive adhesive layer. The adhesive layer comprises one or more polyisobutylenes, elastomers, and one or more moisture absorbing, moisture transmitting, water soluble and/or water swellable agents. A dispersion of the active ingredient in a medium compatible with the adhesive layer is laminated to the skin contacting surface.
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公开(公告)号：US4773409A
公开(公告)日：1988-09-27
申请号：US778036
申请日：1985-09-20
CPC分类号： A61L15/58 , A61F13/0209 , A61F13/0213 , A61F13/0223 , A61F13/0253 , A61L15/26 , A61L15/425 , A61F2013/0074 , A61F2013/00748 , A61F2013/00765 , A61F2013/00885 , Y10T428/249976 , Y10T428/249982
摘要： An occlusive wound dressing comprising a flexible closed cell polyurethane foam containing from about 5% to about 50% by weight of the foam of one or more water dispersible, water swellable, and/or water absorbing agents. A pressure sensitive microporous adhesive is applied or laminated to one surface of the foam as a continuous layer. A polymeric film or skin is laminated or formed on the opposite surface of the foam.
摘要翻译： 一种闭塞伤口敷料，其包含柔性闭孔聚氨酯泡沫，其包含约5重量％至约50重量％的一种或多种水分散性，可溶胀水和/或吸水剂的泡沫。 将压敏微孔粘合剂施加或层压到作为连续层的泡沫的一个表面上。 在泡沫的相对表面上层压或形成聚合物膜或皮肤。
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公开(公告)号：US4816023A
公开(公告)日：1989-03-28
申请号：US121387
申请日：1987-11-16
申请人： Frank M. Freeman
发明人： Frank M. Freeman
CPC分类号： A61F5/448
摘要： The present invention is an improved coupling for as ostomy bag system. In the improved coupling, an integral O-ring is included to improve the retention of the coupling as well as its seal by extending through the annular ring.
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公开(公告)号：US4775374A
公开(公告)日：1988-10-04
申请号：US65114
申请日：1987-06-24
CPC分类号： B29C66/131 , A61F5/443 , A61F5/448 , A61L24/043 , B29C65/02 , B29C65/48 , B29C66/112 , B29C66/47421 , B29C66/727 , A61L2400/14 , B29C65/08 , B29C65/38 , B29C65/4825 , B29C65/4875 , B29C65/488 , B29C66/30223 , B29C66/71 , B29C66/73793 , B29C66/7392 , B29C66/8322 , B29L2031/7148
摘要： A composite skin barrier including a first adhesive component which fits around the stoma, a coupling element, and a second adhesive component which is flexible, light, and has a degree of porosity. The second adhesive component contacts the skin at a distance from the stoma.
摘要翻译： 复合皮肤屏障，其包括适合于造口的第一粘合剂组分，耦合元件和柔性的，轻的并且具有孔隙度的第二粘合剂组分。 第二粘合剂组分在距离造口一定距离处接触皮肤。
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