公开(公告)号：US09526813B2

公开(公告)日：2016-12-27

申请号：US13383588

申请日：2010-07-13

申请人： Daniel Cohn ,  Itai Pelled ,  Randa Abbas ,  Ram Malal

发明人： Daniel Cohn ,  Itai Pelled ,  Randa Abbas ,  Ram Malal

IPC分类号： A61M29/04 ,  A61L31/06 ,  A61F2/945

CPC分类号： A61L31/06 ,  A61F2/945 ,  C08L67/04

摘要： Novel medical devices and uses thereof for lining a blood vessel and/or treating an aneurysm are disclosed herein. The device comprises a non-metallic expandable tubular structure, implantable in a body vessel and being made, at least in part, from a polymeric system characterized by a stiffness which changes upon stimulation under physiological conditions. Novel polymeric systems are further disclosed herein, which are configured to produce a polymeric material upon stimulation under physiological conditions, such that a stiffness of said polymeric material is higher than a stiffness of said system. Uses of polymer systems in the manufacture of a device are further disclosed.

摘要翻译： 本文公开了用于衬里血管和/或治疗动脉瘤的新型医疗装置及其用途。 该装置包括可植入体内容器中的至少部分由聚合体系制成的非金属可膨胀管状结构，其特征在于在生理条件下刺激时改变的刚度。 本文进一步公开了新型聚合物体系，其被配置为在生理条件下刺激时产生聚合物材料，使得所述聚合物材料的刚度高于所述系统的刚度。 进一步公开了聚合物体系在制造装置中的用途。

公开(公告)号：US20120179193A1

公开(公告)日：2012-07-12

申请号：US13383588

申请日：2010-07-13

申请人： Daniel Cohn ,  Itai Pelled ,  Randa Abbas ,  Ram Malal

发明人： Daniel Cohn ,  Itai Pelled ,  Randa Abbas ,  Ram Malal

IPC分类号： A61M29/04

CPC分类号： A61L31/06 ,  A61F2/945 ,  C08L67/04

摘要： Novel medical devices and uses thereof for lining a blood vessel and/or treating an aneurysm are disclosed herein. The device comprises a non-metallic expandable tubular structure, implantable in a body vessel and being made, at least in part, from a polymeric system characterized by a stiffness which changes upon stimulation under physiological conditions. Novel polymeric systems are further disclosed herein, which are configured to produce a polymeric material upon stimulation under physiological conditions, such that a stiffness of said polymeric material is higher than a stiffness of said system. Uses of polymer systems in the manufacture of a device are further disclosed.

摘要翻译： 本文公开了用于衬里血管和/或治疗动脉瘤的新型医疗装置及其用途。 该装置包括可植入体内容器中的至少部分由聚合体系制成的非金属可膨胀管状结构，其特征在于在生理条件下刺激时改变的刚度。 本文进一步公开了新型聚合物体系，其被配置为在生理条件下刺激时产生聚合物材料，使得所述聚合物材料的刚度高于所述系统的刚度。 进一步公开了聚合物体系在制造装置中的用途。