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公开(公告)号:US20130129710A1
公开(公告)日:2013-05-23
申请号:US13660487
申请日:2012-10-25
发明人: Mark A. Nordhaus , Paul J. Sanders , Prasad Dande , Shane Donovan
IPC分类号: C07K14/78
CPC分类号: C07K14/78 , A61L24/001 , A61L24/104 , A61L26/0038 , A61L26/0061 , A61L2400/04
摘要: The invention discloses a method for producing a hemostatic composition comprising mixing a biocompatible polymer suitable for use in hemostasis and a genipin-type crosslinker, crosslinking said polymer by said genipin-type crosslinker to obtain a crosslinked biocompatible polymer, and finishing said crosslinks polymer to a pharmaceutically acceptable hemostatic composition, new hemostatic compositions and methods for using such compositions.
摘要翻译: 本发明公开了一种用于制备止血组合物的方法,其包括混合适合用于止血的生物相容性聚合物和京尼平型交联剂,通过所述京尼平型交联剂交联所述聚合物以获得交联的生物相容性聚合物,并将所述交联聚合物整理成 药学上可接受的止血组合物,新的止血组合物和使用这些组合物的方法。
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公开(公告)号:US20130224866A1
公开(公告)日:2013-08-29
申请号:US13865624
申请日:2013-04-18
发明人: Kent L. Lurvey , Shmuel Sternberg , Vadim V. Krongauz , Rosa H. Yeh , Robin G. Pauley , Dustin C. Cawthon , Ton That Hai , Lecon L. Woo , Ashok K. Khanna , Birendra K. Lal , Michael Tung-Kiung Ling , William S. Hoerle , Craig L. Sandford , Mark A. Nordhaus , Alexander Savitski , Nicklaus J. Kirichkow , Kenneth Glen Suh , Sivaramakrishnan Krishnamoorthy , Hsinjin E. Yang , Robert A. Clarke
IPC分类号: G01N21/78
CPC分类号: G01N21/78 , A61M39/02 , A61M39/045 , A61M39/16 , A61M39/26 , A61M2039/1033 , A61M2039/1072 , A61M2205/583 , A61M2205/584 , G01N31/22
摘要: A medical device, such as a vascular access device, is disclosed for providing access to a medical fluid flow path for the introduction or withdrawal of medical fluids to and from the flow path. The access device includes an indicator for providing a visual indication when the access device has been exposed to an antiseptic agent. The indicator includes a substrate and a microporous layer disposed on the substrate. The microporous layer is made from a polymer material having an index of refraction from about 1.25 to about 1.6 and is configured to change from a substantially opaque state to a substantially transparent state upon exposure to an antiseptic solution. The microporous layer resumes the substantially opaque state after a period of time.
摘要翻译: 公开了一种医疗装置,例如血管通路装置,用于提供对医用流体流路的通路,用于将医用流体引入或取出流路。 访问装置包括用于当访问装置已经暴露于防腐剂时提供视觉指示的指示器。 指示剂包括基材和设置在基材上的微孔层。 微孔层由具有大约1.25至大约1.6的折射率的聚合物材料制成,并且被配置为在暴露于防腐溶液时从基本上不透明的状态改变到基本上透明的状态。 微孔层在一段时间后恢复基本上不透明的状态。
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