公开(公告)号：US08298245B2

公开(公告)日：2012-10-30

申请号：US12541997

申请日：2009-08-17

申请人： Shih-Tseng Li ,  Yau-Zen Chang ,  Heng-Liang Liu ,  Shun-Chung Chuang

发明人： Shih-Tseng Li ,  Yau-Zen Chang ,  Heng-Liang Liu ,  Shun-Chung Chuang

IPC分类号： A61B19/00

CPC分类号： A61B90/11

摘要： A three-dimensional positioning device for minimally invasive surgery includes a base, two angle adjustable assemblies, an arc, a sliding assembly, a first positioning assembly, a second positioning assembly and a third positioning assembly. The base includes two first frames and two second frames. Two ends of each second frame are connected to the first frames respectively. Each first frame has a pivotal member. The angle adjustable assemblies are pivotably connected to the pivotal member of the first frame respectively. The arc includes a hollow track member. The angle adjustable assemblies are connected to two ends of the arc. The sliding assembly is mounted on the track member of the arc according to a predetermined position of a nidus. Therefore, the three-dimensional positioning device can effectively improve precision and operation more precisely in minimally invasive surgery to increase surgery success rate.

摘要翻译： 用于微创手术的三维定位装置包括底座，两个角度可调组件，弧，滑动组件，第一定位组件，第二定位组件和第三定位组件。 基座包括两个第一帧和两个第二帧。 每个第二帧的两端分别连接到第一帧。 每个第一框架具有枢转构件。 角度可调组件分别可枢转地连接到第一框架的枢转构件。 电弧包括中空的轨道构件。 角度可调组件连接到弧的两端。 滑动组件根据榫头的预定位置安装在弧的轨道构件上。 因此，三维定位装置可以在微创手术中更精确地提高精度和手术，提高手术成功率。

公开(公告)号：US20110040304A1

公开(公告)日：2011-02-17

申请号：US12541997

申请日：2009-08-17

申请人： Shih-Tseng Li ,  Yau-Zen Chang ,  Heng-Liang Liu ,  Shun-Chung Chuang

发明人： Shih-Tseng Li ,  Yau-Zen Chang ,  Heng-Liang Liu ,  Shun-Chung Chuang

IPC分类号： A61B19/00

CPC分类号： A61B90/11

摘要： A three-dimensional positioning device for minimally invasive surgery comprising: a base, two angle adjustable assemblies, an arc, a sliding assembly, a first positioning assembly, a second positioning assembly and a third positioning assembly. The base includes two first frames and two second frames. Two ends of each second frame connected to the first frames respectively. Each first frame has a pivotal member. The angle adjustable assemblies are pivotably connected to the pivotal member of the first frame respectively. The arc includes a hollow track member. The angle adjustable assemblies are connected to two ends of the arc. The sliding assembly is mounted on the track member of the arc according to a predetermined position of a nidus. Therefore, the three-dimensional positioning device can effectively improve the precision and operate more precisely in the minimally invasive surgery to increase the surgery success rate.

摘要翻译： 一种用于微创手术的三维定位装置，包括：基座，两个角度可调组件，弧，滑动组件，第一定位组件，第二定位组件和第三定位组件。 基座包括两个第一帧和两个第二帧。 每个第二帧的两端分别连接到第一帧。 每个第一框架具有枢转构件。 角度可调组件分别可枢转地连接到第一框架的枢转构件。 电弧包括中空的轨道构件。 角度可调组件连接到弧的两端。 滑动组件根据榫头的预定位置安装在弧的轨道构件上。 因此，三维定位装置能够在微创手术中有效提高精度，更精确地操作，提高手术成功率。