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公开(公告)号：EP2763630A1
公开(公告)日：2014-08-13
申请号：EP12733319.3
申请日：2012-06-21
发明人： PAPP, John E. , TROLLSAS, Mikael , DAVALIAN, Dariush , WANG, Yunbing , HOSSAINY, Syed Faiyaz Ahmed
IPC分类号： A61F2/915
CPC分类号： A61F2/89 , A61F2/915 , A61F2002/825 , A61F2002/828 , A61F2002/91558 , A61F2002/91575 , A61F2220/005 , A61F2230/0013 , A61F2230/0054
摘要： Stent scaffolds that include a polymeric structure or structures bonded to the scaffold and extending along their length are disclosed. The polymeric structure extends across some or all of the gaps in struts along the length of the scaffold. Segmented scaffolds are also disclosed that include two or more axial segments arranged end to end not connected by link sruts.
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公开(公告)号：EP1962718A2
公开(公告)日：2008-09-03
申请号：EP06851482.7
申请日：2006-12-14
IPC分类号： A61F2/00
CPC分类号： A61L31/16 , A61L27/34 , A61L27/54 , A61L31/10 , A61L2300/416 , A61L2300/624 , A61L2300/626 , A61L2400/12 , A61L2420/04
摘要： Nanoparticles comprising a matrix or shell material and a bioactive agent and medical devices containing the nanoparticles are provided.
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3.发明公开MAGNETICALLY SENSITIVE DRUG CARRIERS FOR TREATMENT OR TARGETED DELIVERY 审中-公开MAGNETISCH敏感WIRKSTOFFTRERGERFÜRBEHANDLUNG ODER GEZIELTE FREISETZUNG
公开(公告)号：EP2533759A2
公开(公告)日：2012-12-19
申请号：EP11705091.4
申请日：2011-02-08
发明人： DAVALIAN, Dariush , HOSSAINY, Syed Faiyaz Ahmed , BRIGHT, Rachel , WAN, Jinping , LUDWIG, Florian Niklas
IPC分类号： A61K9/00 , A61K9/16 , A61K31/4745 , A61K9/50 , A61K31/436
CPC分类号： A61K31/436 , A61K9/0009 , A61K9/0019 , A61K9/19 , A61K9/5094
摘要： Compositions of matter comprising a magnetically sensitive drug carrier and a related drug as well as methods for administering these compositions and causing them to localize within the patient using an internal or external magnetic field are described.
摘要翻译： 描述了包含磁敏感药物载体和相关药物的物质组合物以及用于施用这些组合物并使其使用内部或外部磁场定位在患者体内的方法。
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4.发明公开DEGRADABLE POLYMERIC IMPLANTABLE MEDICAL DEVICES WITH A CONTINUOUS PHASE AND DISCRETE PHASE 有权生物降解聚合物植入具有连续相和分散相医疗设备
公开(公告)号：EP2007449A2
公开(公告)日：2008-12-31
申请号：EP07753174.7
申请日：2007-03-14
发明人： WANG, Yunbing , GALE, David C. , HUANG, Bin , HOSSAINY, Syed Faiyaz Ahmed , GUERIGUIAN, Vincent
CPC分类号： A61F2/91 , A61F2210/0004 , A61F2230/0013 , A61F2240/001 , A61F2250/0031 , A61L31/041 , A61L31/148 , C08G63/08 , C08L67/04 , C08L2666/18
摘要： The invention provides an implantable medical device comprising: a structural element, wherein the structural element includes: a continuous phase comprising a first polymer; a discrete phase within the continuous phase, wherein the discrete phase has a second polymer including discrete phase segments; and anchor segments that have substantially the same chemical make up as the first polymer of the continuous phase; wherein at least some of the anchor segments have partially or completely phase-separated from the discrete phase into the continuous phase.
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公开(公告)号：EP1833879A1
公开(公告)日：2007-09-19
申请号：EP05855596.2
申请日：2005-12-22
CPC分类号： C08G69/44 , A61K47/593 , A61K47/595 , A61K47/64 , A61L27/34 , A61L31/10 , C08L77/12
摘要： Provided herein is a copolymer that includes a soft block (A) that contains poly(ester amide) (PEA) and a hard block (B). The copolymer can be any of AB, ABA or BAB type block copolymers. By varying the relative amount of the PEA block and the hard block, one can obtain a copolymer with a Tg for mechanical integrity in drug-delivery stent applications. The copolymer can be used alone or optionally in combination with a biobeneficial material and/or a biocompatible polymer to form an implantable device or a coating on an implantable device. When the copolymer is used in combination with a biobeneficial material, the copolymer and the biobeneficial material can be co-deposited or applied in sequence during the coating process. A coating formed of the copolymer may also include a bioactive agent. The implantable device can be implanted in a patient to treat, prevent, or ameliorate a disorder such as atherosclerosis, thrombosis, restenosis, hemorrhage, vascular dissection or perforation, vascular aneurysm, vulnerable plaque, chronic total occlusion, claudication, anastomotic proliferation for vein and artificial grafts, bile duct obstruction, ureter obstruction, and/or tumor obstruction.
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公开(公告)号：EP2874676B1
公开(公告)日：2018-09-26
申请号：EP13717092.4
申请日：2013-03-21
发明人： STANKUS, John , ZHAO, Hugh , TROLLSAS, Mikael , HOSSAINY, Syed Faiyaz Ahmed , NGO, Michael H. , WANG, Yunbing , SERNA, Benny
CPC分类号： A61F2/86 , A61F2/915 , A61F2002/91508 , A61F2002/91541 , A61F2002/91558 , A61F2210/0019 , A61F2230/0054 , A61F2230/0056 , A61F2230/006 , A61F2250/001 , A61L31/041 , A61L31/06 , A61L31/14 , A61L31/148 , A61L31/16 , A61L2400/16 , C08L67/04
摘要： Bioabsorbable scaffolds having high crush recoverability, high fracture resistance, and reduced or no recoil due to self expanding properties at physiological conditions are disclosed. The scaffolds are made from a random copolymer of PLLA and a rubbery polymer such as polycaprolactone.
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公开(公告)号：EP2882380A1
公开(公告)日：2015-06-17
申请号：EP13715828.3
申请日：2013-03-20
发明人： PAPP, John E. , HOSSAINY, Syed Faiyaz Ahmed , NGO, Michael H. , ABUNASSAR, Chad , ANUKHIN, Boris , TROLLSAS, Mikael , SCHWARTZ, Lewis B.
CPC分类号： A61F2/915 , A61F2/86 , A61F2/89 , A61F2/90 , A61F2/958 , A61F2002/826 , A61F2002/9155 , A61F2002/91591 , A61F2210/00 , A61F2230/0013 , A61F2230/0054 , A61F2240/001 , B29C35/0805 , B29C65/64 , B29C66/1248 , B29C66/71 , B29C2035/0838 , B29K2067/046 , B29K2995/006 , B29L2031/7534
摘要： Segmented scaffolds composed of disconnected scaffold segments with overlapping end rings are disclosed. Scaffolds with at least one discontinuous link are also disclosed.
摘要翻译： 公开了由具有重叠端环的断开的支架段组成的分段脚手架。 还公开了具有至少一个不连续链节的支架。
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8.发明公开SHAPE MEMORY BIORESORBABLE POLYMER PERIPHERAL SCAFFOLDS 审中-公开外用GERÜSTEAUS BIORESORBIERBAREMFORMGEDÄCHTNISPOLYMER
公开(公告)号：EP2874676A1
公开(公告)日：2015-05-27
申请号：EP13717092.4
申请日：2013-03-21
发明人： STANKUS, John , ZHAO, Hugh , TROLLSAS, Mikael , HOSSAINY, Syed Faiyaz Ahmed , NGO, Michael H. , WANG, Yunbing , SERNA, Benny
CPC分类号： A61F2/86 , A61F2/915 , A61F2002/91508 , A61F2002/91541 , A61F2002/91558 , A61F2210/0019 , A61F2230/0054 , A61F2230/0056 , A61F2230/006 , A61F2250/001 , A61L31/041 , A61L31/06 , A61L31/14 , A61L31/148 , A61L31/16 , A61L2400/16 , C08L67/04
摘要： Bioabsorbable scaffolds having high crush recoverability, high fracture resistance, and reduced or no recoil due to self expanding properties at physiological conditions are disclosed. The scaffolds are made from a random copolymer of PLLA and a rubbery polymer such as polycaprolactone.
摘要翻译： 公开了具有高破碎可恢复性，高抗断裂性和由于在生理条件下的自膨胀性能而减少或无反冲的生物可吸收支架。 支架由PLLA和橡胶状聚合物如聚己内酯的无规共聚物制成。
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9.发明公开
公开(公告)号：EP2046411A1
公开(公告)日：2009-04-15
申请号：EP07809689.8
申请日：2007-06-19
CPC分类号： B29C49/04 , A61F2/91 , B29C47/0026 , B29C47/20 , B29K2001/00 , B29K2001/12 , B29K2003/00 , B29K2011/00 , B29K2055/02 , B29K2059/00 , B29K2069/00 , B29K2075/00 , B29K2077/00 , B29K2079/08 , B29K2995/006
摘要： Methods of manufacturing a stent, including radially expanding and axial extending a polymer tube, are disclosed.
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公开(公告)号：EP2032070A2
公开(公告)日：2009-03-11
申请号：EP07755863.3
申请日：2007-04-19
发明人： GALE, David C. , WANG, Yunbing , HOSSAINY, Syed Faiyaz Ahmed , HUANG, Bin , WILKES, Garth L. , GUERIGUIAN, Vincent J.
IPC分类号： A61F2/00
CPC分类号： A61F2/82 , A61L31/127 , A61L31/128 , A61L31/148 , B29C47/0007 , B29C47/0014 , B29C47/0021 , B29C47/0023 , Y10S977/753 , Y10S977/776 , Y10S977/831 , Y10S977/931
摘要： Methods and devices relating to polymer-bioceramic composite implantable medical devices are disclosed.
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