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1. 发明授权

EP2956047B1 IRIS EXPANDER 有权转让
公开(公告)号：EP2956047B1
公开(公告)日：2019-06-12
申请号：EP14762382.1
申请日：2014-03-17
申请人： Beaver-Visitec International (US), Inc.
发明人： COTE, Dana, M. , HUGHES, James, J.
IPC分类号： A61B1/32 , A61B17/02

2. 发明公开

EP2956047A1 IRIS EXPANDER 有权转让
标题翻译： IRIS扩展器
公开(公告)号：EP2956047A1
公开(公告)日：2015-12-23
申请号：EP14762382.1
申请日：2014-03-17
申请人： Beaver-Visitec International (US), Inc.
发明人： COTE, Dana, M. , HUGHES, James, J.
IPC分类号： A61B1/32
CPC分类号： A61B17/0231 , A61B17/0293 , A61B2017/00681 , A61B2017/00862 , A61B2017/00955 , A61F9/007 , A61F9/00736
摘要： In a first aspect of the subject invention, an iris expander is provided which includes a non-metallic, unitary, multi-segmented body which is expandable from a first state to a second state. The second state defines a larger footprint than the first state with the body being defined by a plurality of segments connected by living hinges. In a further aspect, an iris expander is provided which includes a multi-segmented body that is expandable from a first state to a larger-footprint second state. At least one aperture is formed in the body with a channel extending therefrom embedded in the body such that no portion thereof is exposed externally of the body. The channel is formed to accommodate a portion of an instrument for causing adjustment of the body with avoidance of direct contact of the instrument with the tissue of the iris.
摘要翻译：在本发明的第一方面，提供了一种虹膜扩张器，其包括可从第一状态扩张到第二状态的非金属的，整体的，多节段的本体。第二状态限定比第一状态更大的占地面积，其中主体由多个通过活动铰链连接的区段限定。另一方面，提供了一种虹膜扩张器，其包括可从第一状态扩张到较大占用空间的第二状态的多分段主体。至少一个孔形成在主体中，其中从主体延伸的通道嵌入主体中，使得其任何部分都不暴露在主体的外部。通道形成为容纳用于引起身体调节的器械的一部分，避免器械与虹膜组织直接接触。

3. 发明公开

EP3560414A1 IRIS EXPANDER 有权
公开(公告)号：EP3560414A1
公开(公告)日：2019-10-30
申请号：EP19179531.9
申请日：2014-03-17
申请人： Beaver-Visitec International (US), Inc.
发明人： COTE, Dana, M. , HUGHES, James, J.
IPC分类号： A61B1/32 , A61B17/02
摘要： In a first aspect of the subject invention, an iris expander is provided which includes a non-metallic, unitary, multi-segmented body which is expandable from a first state to a second state. The second state defines a larger footprint than the first state with the body being defined by a plurality of segments connected by living hinges. In a further aspect, an iris expander is provided which includes a multi-segmented body that is expandable from a first state to a larger-footprint second state. At least one aperture is formed in the body with a channel extending therefrom embedded in the body such that no portion thereof is exposed externally of the body. The channel is formed to accommodate a portion of an instrument for causing adjustment of the body with avoidance of direct contact of the instrument with the tissue of the iris.

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