公开(公告)号：US08523871B2

公开(公告)日：2013-09-03

申请号：US12062337

申请日：2008-04-03

申请人： Csaba Truckai ,  Robert Luzzi ,  John H. Shadduck ,  Robert D. Poser

发明人： Csaba Truckai ,  Robert Luzzi ,  John H. Shadduck ,  Robert D. Poser

IPC分类号： A61B17/58 ,  A61B17/60 ,  A61F2/00

CPC分类号： A61B17/8836 ,  A61B17/8822 ,  A61B2017/00022

摘要： Systems and methods for delivering bone cement into a bone can include a handle body defining a flow path, a thermal emitter in the handle body to apply energy to bone cement passing through the flow path, a source of bone cement and an injection cannula. The cannula can be in communication with the flow path such that inserting the cannula into a bone can allow a flow of bone cement therethrough to an opening at a distal end of the cannula. Other systems and methods for delivering bone cement into a bone can include an injector body with a handle portion, and a cannula, a bone cement container, a low pressure drive mechanism configured to effect a flow of bone cement from said container to the injector body and a high pressure drive mechanism configured to effect a flow of bone cement through the injector body into the bone.

公开(公告)号：US20080249530A1

公开(公告)日：2008-10-09

申请号：US12062337

申请日：2008-04-03

申请人： Csaba Truckai ,  Robert Luzzi ,  John H. Shadduck ,  Robert D. Poser

发明人： Csaba Truckai ,  Robert Luzzi ,  John H. Shadduck ,  Robert D. Poser

IPC分类号： A61B17/58 ,  A61B18/04

CPC分类号： A61B17/8836 ,  A61B17/8822 ,  A61B2017/00022

摘要： Systems and methods for delivering bone cement into a bone can include a handle body defining a flow path, a thermal emitter in the handle body to apply energy to bone cement passing through the flow path, a source of bone cement and an injection cannula. The cannula can be in communication with the flow path such that inserting the cannula into a bone can allow a flow of bone cement therethrough to an opening at a distal end of the cannula. Other systems and methods for delivering bone cement into a bone can include an injector body with a handle portion, and a cannula, a bone cement container, a low pressure drive mechanism configured to effect a flow of bone cement from said container to the injector body and a high pressure drive mechanism configured to effect a flow of bone cement through the injector body into the bone.

摘要翻译： 用于将骨水泥输送到骨中的系统和方法可以包括限定流路的手柄主体，手柄主体中的热发射器，以将能量施加到通过流路的骨水泥，骨水泥源和注射套管。 套管可以与流动路径连通，使得将套管插入骨头可以允许骨水泥通过其穿过套管远端的开口。 用于将骨水泥输送到骨头中的其它系统和方法可以包括具有手柄部分的注射器主体和套管，骨水泥容器，低压驱动机构，其被配置为实现骨粘固剂从所述容器流到喷射器主体 以及高压驱动机构，其构造成使得骨水泥通过所述注射器主体流入所述骨中。