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公开(公告)号：EP1073384B1
公开(公告)日：2008-04-02
申请号：EP00904490.0
申请日：2000-01-21
发明人： VONESH, Michael, J. , ARMSTRONG, Joseph, R. , CULLY, Edward, H. , BRAUKER, James, H. , DAVIDSON, Daniel, F. , ULM, Mark, J. , MARTIN, Gerald, Ray
IPC分类号： A61F2/82
CPC分类号： A61F2/07 , A61F2/844 , A61F2/86 , A61F2/89 , A61F2/90 , A61F2/91 , A61F2/954 , A61F2/97 , A61F2002/067 , A61F2002/072 , A61F2002/075 , A61F2002/825 , A61F2002/9505 , A61F2002/9511 , A61F2002/9522 , A61F2220/0075 , A61F2230/0054 , Y10T29/53987
摘要： Large diameter self-expanding endoprosthetic devices, such as stents and stent grafts for delivery to large diameter vessels, such as the aorta, are disclosed having very small compacted delivery dimensions. Devices with deployed dimensions of 26 to 40 mm or more are disclosed that are compacted to extremely small dimensions of 5 mm or less, enabling percutaneous delivery of said devices without the need for surgical intervention. Compaction efficiences are achieved by combining unique material combinations with new forms of restraining devices, compaction techniques, and delivery techniques. These inventive devices permit consistent percutaneous delivery of large vessel treatment devices. Additionally, small endoprosthetic devices are disclosed that can be compacted to extremely small dimensions for delivery through catheter tubes of less than 1 mm diameter.
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公开(公告)号：EP1691718A1
公开(公告)日：2006-08-23
申请号：EP04814110.5
申请日：2004-12-10
发明人： BATY III, Ace, M. , CLEEK, Robert, L. , DAVIDSON, Daniel, F. , MATZEN, Melissa, J. , VONESH, Michael, J. , WILLIAMS, Joshua, D.
IPC分类号： A61F2/02
CPC分类号： A61L24/0042 , A61B17/12022 , A61B17/12109 , A61B17/12186 , A61B2017/1205 , A61B2017/4216 , A61L24/001 , A61L24/046 , A61L2430/36 , C08L69/00
摘要： Biodegradable, compression resistant microparticles adapted for injection through a catheter system, such as is useful for selective embolization procedures. The microparticles can optimally be neutrally buoyant relative to a target bodily fluid. Various active agents may be included in the microparticles, such an anesthetic which can reduce pain during an embolization procedure. The invention further comprises methods and equipment for testing and delivering compression resistant microparticles.
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公开(公告)号：EP1064034B1
公开(公告)日：2005-07-20
申请号：EP00903261.6
申请日：2000-01-12
CPC分类号： A61L31/10 , A61F2/06 , A61L27/16 , A61L27/34 , A61L31/048 , A61L33/064 , C08L27/18
摘要： An ePTFE vascular graft having a smooth PTFE luminal surface which is substantially non-adhesive to occlusive blood components. Preferably the graft is a longitudinally extruded and expanded ePTFE tube of about 10-30 microns mean fibril length and is provided with a luminal surface covering of an ePTFE film of small mean fibril length (5 microns or less) which provides the smooth luminal PTFE surface. The graft is anticipated to be particularly effective as a small diameter graft (6 mm or smaller). It is anticipated to have utility as a conventional vascular graft, as a cardiovascular patch and as an intraluminal vascular graft (6 mm or smaller) and as a covering for stents.
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公开(公告)号：EP1064034A1
公开(公告)日：2001-01-03
申请号：EP00903261.6
申请日：2000-01-12
CPC分类号： A61L31/10 , A61F2/06 , A61L27/16 , A61L27/34 , A61L31/048 , A61L33/064 , C08L27/18
摘要： An ePTFE vascular graft having a smooth PTFE luminal surface which is substantially non-adhesive to occlusive blood components. Preferably the graft is a longitudinally extruded and expanded ePTFE tube of about 10-30 microns mean fibril length and is provided with a luminal surface covering of an ePTFE film of small mean fibril length (5 microns or less) which provides the smooth luminal PTFE surface. The graft is anticipated to be particularly effective as a small diameter graft (6 mm or smaller). It is anticipated to have utility as a conventional vascular graft, as a cardiovascular patch and as an intraluminal vascular graft (6 mm or smaller) and as a covering for stents.
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公开(公告)号：EP1064034B2
公开(公告)日：2014-12-17
申请号：EP00903261.6
申请日：2000-01-12
CPC分类号： A61L31/10 , A61F2/06 , A61L27/16 , A61L27/34 , A61L31/048 , A61L33/064 , C08L27/18
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公开(公告)号：EP1073384A2
公开(公告)日：2001-02-07
申请号：EP00904490.0
申请日：2000-01-21
发明人： VONESH, Michael, J. , ARMSTRONG, Joseph, R. , CULLY, Edward, H. , BRAUKER, James, H. , DAVIDSON, Daniel, F. , ULM, Mark, J. , MARTIN, Gerald, Ray
IPC分类号： A61F2/06
CPC分类号： A61F2/07 , A61F2/844 , A61F2/86 , A61F2/89 , A61F2/90 , A61F2/91 , A61F2/954 , A61F2/97 , A61F2002/067 , A61F2002/072 , A61F2002/075 , A61F2002/825 , A61F2002/9505 , A61F2002/9511 , A61F2002/9522 , A61F2220/0075 , A61F2230/0054 , Y10T29/53987
摘要： Large diameter self-expanding endoprosthetic devices, such as stents and stent grafts for delivery to large diameter vessels, such as the aorta, are disclosed having very small compacted delivery dimensions. Devices with deployed dimensions of 26 to 40 mm or more are disclosed that are compacted to extremely small dimensions of 5 mm or less, enabling percutaneous delivery of said devices without the need for surgical intervention. Compaction efficiences are achieved by combining unique material combinations with new forms of restraining devices, compaction techniques, and delivery techniques. These inventive devices permit consistent percutaneous delivery of large vessel treatment devices. Additionally, small endoprosthetic devices are disclosed that can be compacted to extremely small dimensions for delivery through catheter tubes of less than 1 mm diameter.
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