公开(公告)号：US20110172710A1

公开(公告)日：2011-07-14

申请号：US12940130

申请日：2010-11-05

申请人： Daniel THOMMEN ,  Markus WEBER ,  Jacques TEISEN ,  Markus KRAFT ,  Florian KAUFMANN ,  Markus HUNZIKER ,  Felix ASCHMANN ,  Stefan SALADIN ,  Martin OSWALD ,  Roman RANDEGGER

发明人： Daniel THOMMEN ,  Markus WEBER ,  Jacques TEISEN ,  Markus KRAFT ,  Florian KAUFMANN ,  Markus HUNZIKER ,  Felix ASCHMANN ,  Stefan SALADIN ,  Martin OSWALD ,  Roman RANDEGGER

IPC分类号： A61B17/70

CPC分类号： A61B17/7065 ,  A61B17/7076 ,  A61B90/39 ,  A61B2017/00292 ,  A61B2017/00557 ,  A61B2017/00867

摘要： An interspinous process spacer for implantation in an interspinous space between a superior spinous process and an inferior spinous process includes a balloon-like body, a first deployable protrusion and a second deployable protrusion. The body has a distal end, a proximal end and a longitudinal axis extending between the proximal and distal ends. The spacer is arrangeable in an unexpanded configuration and an expanded configuration. The first deployable protrusion is mounted proximate the proximal end and the second deployable protrusion is mounted proximate the distal end. The first and second deployable protrusions are oriented generally parallel to the longitudinal axis in the unexpanded configuration and generally perpendicular to the longitudinal axis in the expanded configuration.

摘要翻译： 用于植入在上棘突和下棘之间棘突间的棘突间间隔件包括球状体，第一展开突起和第二展开突起。 主体具有在近端和远端之间延伸的远端，近端和纵向轴线。 间隔件可布置在未膨胀构型和扩展构型中。 第一可展开的突起被安装在近端附近，并且第二可展开突起被安装在远端附近。 第一和第二可展开突起在未膨胀构造中大体上平行于纵向轴线定向并且在扩展构型中大致垂直于纵向轴线定向。

公开(公告)号：US20110190817A1

公开(公告)日：2011-08-04

申请号：US12940125

申请日：2010-11-05

申请人： Daniel THOMMEN ,  Markus WEBER ,  Jacques TEISEN ,  Markus KRAFT ,  Florian KAUFMANN ,  Markus HUNZIKER ,  Felix ASCHMANN ,  Stefan SALADIN ,  Martin OSWALD ,  Roman RANDEGGER

发明人： Daniel THOMMEN ,  Markus WEBER ,  Jacques TEISEN ,  Markus KRAFT ,  Florian KAUFMANN ,  Markus HUNZIKER ,  Felix ASCHMANN ,  Stefan SALADIN ,  Martin OSWALD ,  Roman RANDEGGER

IPC分类号： A61B17/70 ,  A61B17/88

CPC分类号： A61B17/7065 ,  A61B17/7076 ,  A61B90/39 ,  A61B2017/00292 ,  A61B2017/00557 ,  A61B2017/00867

摘要： An interspinous process spacer for implantation in an interspinous space between a superior spinous process and an inferior spinous process includes a balloon-like body, a first deployable protrusion and a second deployable protrusion. The body has a distal end, a proximal end and a longitudinal axis extending between the proximal and distal ends. The spacer is arrangeable in an unexpanded configuration and an expanded configuration. The first deployable protrusion is mounted proximate the proximal end and the second deployable protrusion is mounted proximate the distal end. The first and second deployable protrusions are oriented generally parallel to the longitudinal axis in the unexpanded configuration and generally perpendicular to the longitudinal axis in the expanded configuration.