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公开(公告)号：US08177789B2
公开(公告)日：2012-05-15
申请号：US12242056
申请日：2008-09-30
IPC分类号： A61B17/60
CPC分类号： A61B17/663 , A61B2017/00539 , A61B2090/061
摘要： Methods and devices for distraction osteogenesis are disclosed employing an energy storage device and a controlled release of energy to provide a separating force. For example, bone expansion devices can include a first anchor element attachable to a first segment of bone, a second anchor element attachable to a second segment of bone, and an actuator for applying a separating force between the first and second anchor elements. The actuator can include a potential energy storage device and a controller for releasing energy from the energy storage device to provide the separating force.
摘要翻译： 公开了用于牵引成骨的方法和装置，其使用能量存储装置和受控释放的能量以提供分离力。 例如，骨扩张装置可以包括可附接到第一骨段的第一锚定元件，可附接到第二骨段的第二锚定元件和用于在第一和第二锚定元件之间施加分离力的致动器。 致动器可以包括潜在的能量存储装置和用于从能量存储装置释放能量以提供分离力的控制器。
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公开(公告)号：US20090088766A1
公开(公告)日：2009-04-02
申请号：US12242056
申请日：2008-09-30
CPC分类号： A61B17/663 , A61B2017/00539 , A61B2090/061
摘要： Methods and devices for distraction osteogenesis are disclosed employing an energy storage device and a controlled release of energy to provide a separating force. For example, bone expansion devices can include a first anchor element attachable to a first segment of bone, a second anchor element attachable to a second segment of bone, and an actuator for applying a separating force between the first and second anchor elements. The actuator can include a potential energy storage device and a controller for releasing energy from the energy storage device to provide the separating force.
摘要翻译： 公开了用于牵引成骨的方法和装置，其使用能量存储装置和受控释放的能量以提供分离力。 例如，骨扩张装置可以包括可附接到第一骨段的第一锚定元件，可附接到第二骨段的第二锚定元件和用于在第一和第二锚定元件之间施加分离力的致动器。 致动器可以包括潜在的能量存储装置和用于从能量存储装置释放能量以提供分离力的控制器。
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