-
Patent Agency Ranking
公开(公告)号：US08911490B2
公开(公告)日：2014-12-16
申请号：US13431732
申请日：2012-03-27
Applicant: Keith Perkins , Samuel Robaina , Jeffery Argentine , Walter Bruszewski , Andrew Kiehl
Inventor： Keith Perkins , Samuel Robaina , Jeffery Argentine , Walter Bruszewski , Andrew Kiehl
IPC: A61F2/82
CPC classification number: A61F2/07 , A61F2/915 , A61F2002/061 , A61F2240/001
Abstract: A method includes covering ostai of branch vessels emanating from a main vessel and an aneurysm with an integrated mesh high metal to vessel ratio stent. The integrated mesh high metal to vessel ratio stent includes serpentine rings integrated with an integrated mesh having holes formed therein. A metal to vessel ratio of the integrated mesh high metal to vessel ratio stent is sufficiently high to encourage tissue ingrowth around the integrated mesh high metal to vessel ratio stent yet is sufficiently low to ensure perfusion of the branch vessels through the integrated mesh high metal to vessel ratio stent.
Abstract translation: 一种方法包括覆盖从主血管发出的分支血管和具有整合的网状高金属比血管支架的动脉瘤。 集成网格高金属与容器比例支架包括与其中形成有孔的整体网格集成的蛇形环。 一体化网状高金属与血管比例支架的金属与血管比例足够高，以促进组合网格高金属与血管比支架之间的组织向内生长，但足够低以确保分支血管通过整体网格高金属的灌注至 血管比例支架。
-
公开(公告)号：US20130261727A1
公开(公告)日：2013-10-03
申请号：US13430907
申请日：2012-03-27
Applicant: Keith PERKINS , Samuel Robaina , Jeffery Argentine , Walter Bruszewski , Andrew Kiehl
Inventor： Keith PERKINS , Samuel Robaina , Jeffery Argentine , Walter Bruszewski , Andrew Kiehl
CPC classification number: A61F2/915 , A61F2/07 , A61F2/90 , A61F2/91 , A61F2002/061 , A61F2002/065 , A61F2002/8486 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2230/0013 , A61F2250/0018 , A61F2250/0029
Abstract: A variable zone high metal to vessel ratio stent includes a proximal high metal to vessel ratio zone, a central low metal to vessel ratio zone, and a distal high metal to vessel ratio zone. The proximal high metal to vessel ratio zone is deployed with fixation and sealing to healthy tissue of a main vessel superior to branch vessels and an aneurysm. The central low metal to vessel ratio zone is deployed directly on ostai of the branch vessels. However, as the central low metal to vessel ratio zone is highly permeable, blood flows from the main vessel through the central low metal to vessel ratio zone and into branch vessels.
Abstract translation: 可变区高金属与血管比例支架包括近端高金属与血管比例区域，中心低金属与血管比例区域和远端高金属与血管比例区域。 近端高金属与血管比例区域部署有固定和密封到主血管的健康组织，优于分支血管和动脉瘤。 中心的低金属与血管比例区域直接部署在分支血管的Ostai上。 然而，由于中心的低金属与血管比例区域是高度可渗透的，血液从主血管通过中心的低金属到血管比例区域流入分支血管。
-
公开(公告)号：US20120271399A1
公开(公告)日：2012-10-25
申请号：US13089803
申请日：2011-04-19
Applicant: Keith Perkins , Samuel Robaina , Jeffery Argentine , Walter Bruszewski , Andrew Kiehl
Inventor： Keith Perkins , Samuel Robaina , Jeffery Argentine , Walter Bruszewski , Andrew Kiehl
CPC classification number: A61F2/07 , A61F2/89 , A61F2/962 , A61F2002/061 , A61F2002/075 , A61F2230/0067
Abstract: A method includes covering an ostium of a branch vessel emanating from a main vessel with a proximal landing zone of a high metal to vessel ratio landing zone stent-graft, wherein a metal to vessel ratio of the proximal landing zone when deployed is sufficiently high to encourage tissue ingrowth around the proximal landing zone yet is sufficiently low to ensure perfusion of the branch vessel through the proximal landing zone. The method further includes covering an aneurysm of the main vessel with an exclusion zone of the high metal to vessel ratio landing zone stent-graft, the exclusion zone being formed of graft material. By forming the exclusion zone of graft material, excellent exclusion of the aneurysm is achieved.
Abstract translation: 一种方法包括覆盖从主血管发出的分支血管的口，其具有高金属与血管比例着陆区支架移植物的近端着陆区，其中近端着陆区的部署时的金属与血管比例足够高以至 鼓励组织沿近端着陆区向内生长但足够低以确保分支血管通过近端着陆区的灌注。 该方法还包括用高金属与血管比例着陆区域支架移植物的排除区覆盖主血管的动脉瘤，所述排除区由移植材料形成。 通过形成移植材料的排除区，实现了动脉瘤的优异排除。
-
公开(公告)号：US07951193B2
公开(公告)日：2011-05-31
申请号：US12178180
申请日：2008-07-23
Applicant: Samuel Robaina , Cory Hitzman , Kim Robertson , Liza Davis , Jason T. Lenz
Inventor： Samuel Robaina , Cory Hitzman , Kim Robertson , Liza Davis , Jason T. Lenz
IPC: A61F2/06
CPC classification number: A61F2/915 , A61F2230/0054 , A61F2250/0036 , A61F2250/0068
Abstract: A stent for delivering therapeutic agents to a body lumen includes a plurality of circumferential serpentine bands with each band comprising a plurality of struts. At least one strut has at least one first well region and at least one second well region. The at least one first well region has a first thickness, the at least one second well region has a second thickness, the first thickness being greater than the second thickness. Each well region defines a well having a depth. At least some of the wells contain a therapeutic agent.
Abstract translation: 用于将治疗剂递送到体腔的支架包括多个周向蛇形带，每个带包括多个支柱。 至少一个支柱具有至少一个第一阱区域和至少一个第二阱区域。 所述至少一个第一阱区域具有第一厚度，所述至少一个第二阱区域具有第二厚度，所述第一厚度大于所述第二厚度。 每个井区域定义具有深度的井。 至少一些孔含有治疗剂。
-
公开(公告)号：US20100292777A1
公开(公告)日：2010-11-18
申请号：US12465443
申请日：2009-05-13
Applicant: Michael P. Meyer , Samuel Robaina , Dennis Boismier , Jason T. Lenz , Liza Davis , Kim Robertson , Doug Thesingh , Cory Hitzman , Timothy S. Girton
Inventor： Michael P. Meyer , Samuel Robaina , Dennis Boismier , Jason T. Lenz , Liza Davis , Kim Robertson , Doug Thesingh , Cory Hitzman , Timothy S. Girton
IPC: A61F2/06
CPC classification number: A61F2/915 , A61F2002/9155 , A61F2002/91566 , A61F2002/91591 , A61F2230/0054 , A61F2250/0036 , A61F2250/0068
Abstract: An expandable stent has a plurality of expandable rings formed of a plurality of struts and at least one first connector interconnecting adjacent expandable rings. The plurality of struts include a first strut and the at least one first connector has a first arm. A first portion of the first arm is engaged to a first portion of the first strut so that the first portion of the first arm and the first portion of the first strut define a through hole.
Abstract translation: 可扩张支架具有由多个支柱形成的多个可膨胀环以及互连相邻可膨胀环的至少一个第一连接器。 所述多个支柱包括第一支柱，并且所述至少一个第一连接器具有第一臂。 第一臂的第一部分接合到第一支柱的第一部分，使得第一臂的第一部分和第一支柱的第一部分限定通孔。
-
-
-
-
Search Results
25
records
(took 0.016 seconds)
