公开(公告)号：US08012155B2

公开(公告)日：2011-09-06

申请号：US12417076

申请日：2009-04-02

申请人： Matthew P. Prygoski ,  Antony J. Lozier ,  Russell M. Parrott ,  Andrew L. Gray ,  Nicolas J. Pacelli

发明人： Matthew P. Prygoski ,  Antony J. Lozier ,  Russell M. Parrott ,  Andrew L. Gray ,  Nicolas J. Pacelli

IPC分类号： A61B17/56

CPC分类号： A61B17/744 ,  A61B17/7208 ,  A61B17/7258 ,  A61B2017/00867

摘要： A method and apparatus configured to strengthen and support a portion of a bone, such as the femoral head of the proximal femur, for example. The apparatus may include a housing or base member and a movable support member connected to the housing and configured to move between a first, undeployed position in which the support member is disposed proximate the housing or base such that the apparatus may be inserted into bone, and a second, deployed position in which the support member extends away from the housing or base for supporting the femoral head. The support member may be a rod, one or more wires, a leaf spring, a bladder, or an expandable mesh material, for example.

摘要翻译： 一种被配置为加强和支撑骨的一部分的方法和装置，例如股骨近端的股骨头。 该装置可以包括壳体或基部构件和可移动的支撑构件，该可移动支撑构件连接到壳体并构造成在第一非放开位置之间移动，其中支撑构件设置在靠近壳体或底座处，使得装置可以插入到骨骼中， 以及第二展开位置，其中支撑构件远离用于支撑股骨头的壳体或底座延伸。 例如，支撑构件可以是杆，一根或多根线，板簧，气囊或可膨胀的网状材料。

公开(公告)号：US20100256640A1

公开(公告)日：2010-10-07

申请号：US12417076

申请日：2009-04-02

申请人： Matthew P. Prygoski ,  Antony J. Lozier ,  Russell M. Parrott ,  Andrew L. Gray ,  Nicolas J. Pacelli

发明人： Matthew P. Prygoski ,  Antony J. Lozier ,  Russell M. Parrott ,  Andrew L. Gray ,  Nicolas J. Pacelli

IPC分类号： A61B17/56

CPC分类号： A61B17/744 ,  A61B17/7208 ,  A61B17/7258 ,  A61B2017/00867

摘要： A method and apparatus configured to strengthen and support a portion of a bone, such as the femoral head of the proximal femur, for example. The apparatus may include a housing or base member and a movable support member connected to the housing and configured to move between a first, undeployed position in which the support member is disposed proximate the housing or base such that the apparatus may be inserted into bone, and a second, deployed position in which the support member extends away from the housing or base for supporting the femoral head. The support member may be a rod, one or more wires, a leaf spring, a bladder, or an expandable mesh material, for example.

摘要翻译： 一种被配置为加强和支撑骨的一部分的方法和装置，例如股骨近端的股骨头。 该装置可以包括壳体或基部构件和可移动的支撑构件，该可移动支撑构件连接到壳体并构造成在第一非放开位置之间移动，其中支撑构件设置在靠近壳体或底座处，使得装置可以插入到骨骼中， 以及第二展开位置，其中支撑构件远离用于支撑股骨头的壳体或底座延伸。 例如，支撑构件可以是杆，一根或多根线，板簧，气囊或可膨胀的网状材料。