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公开(公告)号:WO2012058582A1
公开(公告)日:2012-05-03
申请号:PCT/US2011/058370
申请日:2011-10-28
Applicant: COOK MEDICAL TECHNOLOGIES LLC , SUN, Jichao , KRATZBERG, Jarin , GREWE, David, D. , HASELBY, Kenneth , HUSER, Matthew, S. , CHARLEBOIS, Steven, J. , DIERKING, William, K. , LEEWOOD, Alan, R. , DAVIS, Brandt, M. , ROEDER, Blayne, A.
Inventor: SUN, Jichao , KRATZBERG, Jarin , GREWE, David, D. , HASELBY, Kenneth , HUSER, Matthew, S. , CHARLEBOIS, Steven, J. , DIERKING, William, K. , LEEWOOD, Alan, R. , DAVIS, Brandt, M. , ROEDER, Blayne, A.
IPC: A61F2/06
CPC classification number: A61F2/07 , A61F2/064 , A61F2/848 , A61F2/89 , A61F2/915 , A61F2002/061 , A61F2002/065 , A61F2002/067 , A61F2002/075 , A61F2002/826 , A61F2002/8483 , A61F2220/0016 , A61F2220/005 , A61F2220/0075 , A61F2230/0078 , A61F2250/0018 , A61F2250/0023 , A61F2250/0039 , A61F2250/006 , A61F2250/0071 , A61F2250/0098
Abstract: An aortic stent-graft may include a tubular graft extending from a proximal end to a distal end, the graft comprising a proximal sealing portion and an intermediate portion, wherein a proximal end of the intermediate portion abuts the distal end of the proximal sealing portion. At least one sealing stent may be attached to the proximal sealing portion. A first fenestration window is disposed in the intermediate portion. The first fenestration window has a length determined by the equation L=1.23*D-24 millimeters, where L is the length of the first fenestration window. D is between about 24 millimeters and 45 millimeters.
Abstract translation: 主动脉支架移植物可以包括从近端延伸到远端的管状移植物,移植物包括近端密封部分和中间部分,其中中间部分的近端邻近近端密封部分的远端。 至少一个密封支架可以附接到近侧密封部分。 第一开窗在中间部分设置。 第一开窗具有由公式L = 1.23×D-24毫米确定的长度,其中L是第一开窗窗口的长度。 D在约24毫米与45毫米之间。
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公开(公告)号:WO2011062858A1
公开(公告)日:2011-05-26
申请号:PCT/US2010/056673
申请日:2010-11-15
Applicant: MED INSTITUTE, INC. , WILLIAM COOK EUROPE APS , COOK INCORPORATED , DIERKING, William, K. , ROEDER, Blayne, A. , CHARLEBOIS, Steven, J. , SWIFT, Richard, A. , GOPALAKRISHNAMURTHY, Sharath , KRATZBERG, Jarin , RASMUSSEN, Erik, E. , OEHLENSCHLAEGER, Bent , JENSEN, Kim, Møgelvang
Inventor: DIERKING, William, K. , ROEDER, Blayne, A. , CHARLEBOIS, Steven, J. , SWIFT, Richard, A. , GOPALAKRISHNAMURTHY, Sharath , KRATZBERG, Jarin , RASMUSSEN, Erik, E. , OEHLENSCHLAEGER, Bent , JENSEN, Kim, Møgelvang
CPC classification number: A61F2/966 , A61F2/07 , A61F2/89 , A61F2/915 , A61F2/95 , A61F2002/075 , A61F2002/91558 , A61F2002/91566 , A61F2002/9511 , A61F2002/9534 , A61F2002/9665 , A61F2210/0014 , A61F2230/0078 , A61F2250/001 , A61F2250/0039
Abstract: A stent graft (40) for treating Type-A dissections in the ascending aorta (22) is provided with a plurality of diameter-reducing suture loops (56-60) operable to constrain the stent graft during deployment thereof in a patient's aorta. The diameter-reducing loops (56-60) allow the stent graft (40) to be partially deployed, in such a manner that its location can be precisely adjusted in the patient's lumen. In this manner, the stent graft can be placed just by the coronary arteries (26, 28) with confidence that these will not be blocked. The stent graft (40) is also provided with proximal and distal bare stents (44,52) for anchoring purposes.
Abstract translation: 用于治疗升主动脉(22)中的A型解剖的支架移植物(40)设置有多个直径减小的缝合线环(56-60),其可操作地将其覆盖在患者主动脉的部署期间约束支架移植物。 直径减小环(56-60)允许支架移植物(40)部分地展开,使得其位置可以在患者的内腔中精确调节。 以这种方式,可以放心地将冠状动脉(26,28)放置在支架移植物上,这些都不会被阻挡。 支架移植物(40)还具有用于锚固目的的近端和远端裸支架(44,52)。
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公开(公告)号:WO2010126889A1
公开(公告)日:2010-11-04
申请号:PCT/US2010/032569
申请日:2010-04-27
Applicant: MED INSTITUTE, INC. , AGNEW, Carl , BOWE, Jason , DIERKING, Kurt , KRATZBERG, Jarin , LEEWOOD, Alan , ORR, David
Inventor: AGNEW, Carl , BOWE, Jason , DIERKING, Kurt , KRATZBERG, Jarin , LEEWOOD, Alan , ORR, David
CPC classification number: A61F2/86 , A61F2/848 , A61F2/95 , A61F2002/8483 , A61F2210/0004 , A61F2220/0016 , A61F2250/0071
Abstract: An endoluminal prosthesis is described and comprises a stent (40), At least one barb (42) secured to the stent, and a degradable barb guard (52) covering at least a portion of the barb and protecting the distal tip when the stent is in a compressed configuration. The barb guard (52) comprises a degradable structure that degrades to expose the distal tip of the barb when the stent is placed in a vessel. An endoluminal prosthesis deployment system comprising a sheath having a lumen and a prostesis within the sheath lumen is also described
Abstract translation: 描述了腔内假体并且包括支架(40),固定到支架的至少一个倒钩(42)和覆盖至少一部分倒钩的可降解的倒钩保护件(52),并且当支架是 在压缩配置。 所述倒钩保护件(52)包括可降解的结构,当所述支架置于容器中时,所述可降解结构劣化以暴露所述倒钩的远端。 还描述了包括在鞘腔内具有内腔和外科的鞘的腔内假体展开系统
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