-
公开(公告)号：US10327892B2
公开(公告)日：2019-06-25
申请号：US15219526
申请日：2016-07-26
Applicant: BOSTON SCIENTIFIC SCIMED INC.
Inventor： Tim O'Connor , Pat O'Toole , Patricia Kelly , Coley Smyth
Abstract: A support structure for a heart valve implant may include an expandable metallic scaffold configured to be actuated between a delivery configuration and a deployed configuration, and a seal member formed from a polymeric material, the seal member being disposed about the expandable scaffold, wherein a first portion of the seal member immediately adjacent the expandable scaffold is directly attached to the expandable scaffold and a second portion of the seal member immediately adjacent the expandable scaffold is unattached to the expandable scaffold.
-
公开(公告)号：US10702381B2
公开(公告)日：2020-07-07
申请号：US15829228
申请日：2017-12-01
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Tim O'Connor , Pat O'Toole , Richard O'Sullivan , Marc Feeley , Paul Gunning , Fergal Horgan , Coley Smyth , Sean Shanley , Axel Linke
Abstract: A heart valve remodeling device may include a delivery device including an inner shaft slidably disposed over a guidewire and an outer shaft slidably disposed over the inner shaft, and a braided stent fixedly attached to the inner shaft and the outer shaft. The braided stent may be translatable between an elongated configuration and a deployed configuration by movement of the inner shaft relative to the outer shaft. The braided stent may include a valve having two or more leaflets disposed within the braided stent. Adjacent leaflets of the two or more leaflets may form longitudinally-oriented commissures proximate a perimeter of the valve, the commissures being fixedly secured to the braided stent along their length.
-
公开(公告)号：US20180153688A1
公开(公告)日：2018-06-07
申请号：US15829228
申请日：2017-12-01
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Tim O'Connor , Pat O'Toole , Richard O'Sullivan , Marc Feeley , Paul Gunning , Fergal Horgan , Coley Smyth , Sean Shanley , Axel Linke
Abstract: A heart valve remodeling device may include a delivery device including an inner shaft slidably disposed over a guidewire and an outer shaft slidably disposed over the inner shaft, and a braided stent fixedly attached to the inner shaft and the outer shaft. The braided stent may be translatable between an elongated configuration and a deployed configuration by movement of the inner shaft relative to the outer shaft. The braided stent may include a valve having two or more leaflets disposed within the braided stent. Adjacent leaflets of the two or more leaflets may form longitudinally-oriented commissures proximate a perimeter of the valve, the commissures being fixedly secured to the braided stent along their length.
-
公开(公告)号：US20170042668A1
公开(公告)日：2017-02-16
申请号：US15219526
申请日：2016-07-26
Applicant: BOSTON SCIENTIFIC SCIMED INC.
Inventor： Tim O'Connor , Pat O'Toole , Patricia Kelly , Coley Smyth
CPC classification number: A61F2/2409 , A61F2/2415 , A61F2/2418 , A61F2210/0076 , A61F2220/0025 , A61F2250/0069 , B05D1/02 , B05D1/18 , B05D3/007
Abstract: A support structure for a heart valve implant may include an expandable metallic scaffold configured to be actuated between a delivery configuration and a deployed configuration, and a seal member formed from a polymeric material, the seal member being disposed about the expandable scaffold, wherein a first portion of the seal member immediately adjacent the expandable scaffold is directly attached to the expandable scaffold and a second portion of the seal member immediately adjacent the expandable scaffold is unattached to the expandable scaffold.
Abstract translation: 用于心脏瓣膜植入物的支撑结构可以包括构造成在输送构型和展开构造之间被致动的可膨胀金属支架，以及由聚合物材料形成的密封构件，所述密封构件围绕可膨胀支架设置，其中第一 紧邻可膨胀支架的密封构件的一部分直接连接到可膨胀支架上，并且密封构件的紧邻可膨胀支架的第二部分未附着于可膨胀支架。
-
-
-
Search Results
4
records
(took 0.013 seconds)
