公开(公告)号：US20120245632A1

公开(公告)日：2012-09-27

申请号：US13225423

申请日：2011-09-03

申请人： Yung-Fang Tsai ,  Wei-Kai Wang ,  Yang-Hwei Tsuang ,  Yi-Jie Kuo

发明人： Yung-Fang Tsai ,  Wei-Kai Wang ,  Yang-Hwei Tsuang ,  Yi-Jie Kuo

IPC分类号： A61B17/04

CPC分类号： A61B17/0401 ,  A61B2017/0404 ,  A61B2017/0414 ,  A61B2017/044 ,  A61B2017/0445

摘要： A bone anchor comprises a screw body and a flange, which are joined together in a way to keep their rotation independent from each other. In implanting the screw body into a bone, the flange does not rotate to prevent twisting and/or snarling of the suture in wounded bone from occurring.

摘要翻译： 骨锚包括螺钉体和凸缘，它们以保持其旋转彼此独立的方式连接在一起。 在将螺钉体植入骨中时，凸缘不旋转以防止受伤骨中的缝合线发生扭曲和/或咆哮。

公开(公告)号：US08784493B2

公开(公告)日：2014-07-22

申请号：US13117618

申请日：2011-05-27

申请人： Yang-Hwei Tsuang ,  Huang-Chien Liang ,  Chang-Jung Chiang ,  Chia-Hsien Chen ,  Fon-Yih Tsuang ,  Yung-Fang Tsai

发明人： Yang-Hwei Tsuang ,  Huang-Chien Liang ,  Chang-Jung Chiang ,  Chia-Hsien Chen ,  Fon-Yih Tsuang ,  Yung-Fang Tsai

IPC分类号： A61F2/44 ,  A61B17/70

CPC分类号： A61F2/4611 ,  A61F2/4465 ,  A61F2/46 ,  A61F2/4603 ,  A61F2002/30062 ,  A61F2002/3054 ,  A61F2002/3078 ,  A61F2002/30784 ,  A61F2002/30789 ,  A61F2002/30904 ,  A61F2002/4475 ,  A61F2002/4623 ,  A61F2002/4627 ,  A61F2002/4629 ,  A61F2002/4681 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00179 ,  A61F2310/00359

摘要： An intervertebral cage, an implanting apparatus and an operating method thereof are provided. The intervertebral cage for being implanted between two adjacent vertebral bodies includes a body and a connecting portion. The body has a lateral convex surface, an inclined surface, a lateral concave surface and a connecting surface connected sequentially. The connecting portion includes a main portion and a protrusion. The main portion connected to the connecting surface has a through hole. The protrusion is protruded from the main portion into the through hole to form first and second inner arc surfaces. The maximum width of the intervertebral cage is a distance between first and second lines. The first and second lines are substantially parallel to a tangent line of the lateral convex surface and the first line, respectively. The distance between the inclined surface and the first line decreases gradually along a direction away from the connecting portion.

摘要翻译： 提供椎间盘，植入装置及其操作方法。 用于植入在两个相邻椎体之间的椎间框架包括主体和连接部分。 主体具有顺序连接的侧向凸面，倾斜面，侧面凹面及连接面。 连接部分包括主要部分和突起。 连接到连接表面的主要部分具有通孔。 突起从主体部突出到通孔中以形成第一和第二内弧面。 椎间盘的最大宽度是第一和第二线之间的距离。 第一线和第二线分别基本上平行于侧向凸面和第一线的切线。 倾斜表面与第一线之间的距离沿远离连接部分的方向逐渐减小。

公开(公告)号：US08529575B2

公开(公告)日：2013-09-10

申请号：US13206573

申请日：2011-08-10

申请人： Yung-Fang Tsai ,  Wei-Kai Wang ,  Yung-Fu Liao ,  Din-Hsiang Tseng

发明人： Yung-Fang Tsai ,  Wei-Kai Wang ,  Yung-Fu Liao ,  Din-Hsiang Tseng

IPC分类号： A61B17/17

CPC分类号： A61B17/3403 ,  A61B17/2804 ,  A61B17/2812 ,  A61B17/8866 ,  A61B2017/2808

摘要： A surgical clamp includes first and second supports respectively having first and second engagement sections. The first and second supports are pivotably connected at a connection by a pivotal portion such that the first and second supports are pivotable about a pivot axis extending through the connection. An opening is defined between the first and second engagement sections for receiving a bone of a patient. A connecting tube includes a first end fixed to the connection. A guiding tube includes an end connected to a second end of the connecting tube and is located in a central plane of the opening between the first and second engagement sections. The central plane includes the pivot axis and has equal spacing to the first and second engagement sections. A sliding rod is fixed to the connecting tube and includes a sliding groove slideably receiving a pole located on the pivotal portion.

摘要翻译： 手术夹具包括分别具有第一和第二接合部分的第一和第二支撑件。 第一和第二支撑件通过枢转部分在连接处可枢转地连接，使得第一和第二支撑件可围绕延伸穿过连接件的枢转轴线枢转。 在第一和第二接合部分之间限定开口，用于接收患者的骨骼。 连接管包括固定到连接件的第一端。 引导管包括连接到连接管的第二端并且位于第一和第二接合部之间的开口的中心平面中的端部。 中心平面包括枢转轴线并且具有与第一和第二接合部分相等的间隔。 滑动杆固定在连接管上，并包括可滑动地容纳位于枢转部分上的杆的滑动槽。

公开(公告)号：US20120197291A1

公开(公告)日：2012-08-02

申请号：US13206573

申请日：2011-08-10

申请人： Yung-Fang Tsai ,  Wei-Kai Wang ,  Yung-Fu Liao ,  Din-Hsiang Tseng

发明人： Yung-Fang Tsai ,  Wei-Kai Wang ,  Yung-Fu Liao ,  Din-Hsiang Tseng

IPC分类号： A61B17/28

CPC分类号： A61B17/3403 ,  A61B17/2804 ,  A61B17/2812 ,  A61B17/8866 ,  A61B2017/2808

摘要： A surgical clamp includes first and second supports respectively having first and second engagement sections. The first and second supports are pivotably connected at a connection by a pivotal portion such that the first and second supports are pivotable about a pivot axis extending through the connection. An opening is defined between the first and second engagement sections for receiving a bone of a patient. A connecting tube includes a first end fixed to the connection. A guiding tube includes an end connected to a second end of the connecting tube and is located in a central plane of the opening between the first and second engagement sections. The central plane includes the pivot axis and has equal spacing to the first and second engagement sections. A sliding rod is fixed to the connecting tube and includes a sliding groove slideably receiving a pole located on the pivotal portion.

摘要翻译： 手术夹具包括分别具有第一和第二接合部分的第一和第二支撑件。 第一和第二支撑件通过枢转部分在连接处可枢转地连接，使得第一和第二支撑件可围绕延伸穿过连接件的枢转轴线枢转。 在第一和第二接合部分之间限定开口，用于接收患者的骨骼。 连接管包括固定到连接件的第一端。 引导管包括连接到连接管的第二端并且位于第一和第二接合部之间的开口的中心平面中的端部。 中心平面包括枢转轴线并且具有与第一和第二接合部分相等的间隔。 滑动杆固定在连接管上，并包括可滑动地容纳位于枢转部分上的杆的滑动槽。