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1. 发明申请

WO03000121A9 MULTI-USE SURGICAL CEMENT DISPENSER APPARATUS AND KIT FOR SAME 审中-公开
标题翻译：多用途的手术水泥分配器设备和相同的工具包
公开(公告)号：WO03000121A9
公开(公告)日：2004-07-08
申请号：PCT/US0221648
申请日：2002-02-12
申请人： ALLEGIANCE CORP , EVANS AVERY J , PLISHKA MICHAEL , MORRIS MICHAEL A
发明人： EVANS AVERY J , PLISHKA MICHAEL , MORRIS MICHAEL A
IPC分类号： A61B17/56 , A61B17/88 , A61F2/38
CPC分类号： A61B17/8819 , A61B17/8822
摘要： The present invention is directed to a system and method for percutaneous delivery of bone cement during a surgical procedure. The system of the present invention has a plunger assembly (100), comprising: a shaft (110) having a first end, a middle section (114), and a second end (116), wherein the middle section is threaded; and a handle (112) attached to the first end of the shaft. The system further comprises a dispenser hub assembly (200) around the shaft having a collar and a hand-grip (220) attached to the collar, and a threaded portion formed on an interior surface of the collar. The system may further comprise a hollow tube (300) for containing the bone cement during the surgical procedure having a first end and a second end, the first end of the hollow tube adapted to be removably engaged with the threaded portion of the dispenser hub assembly. The shaft is axially displaceable through the hollow tube.
摘要翻译：本发明涉及一种在手术过程中经皮输送骨水泥的系统和方法。本发明的系统具有柱塞组件（100），该柱塞组件包括：具有第一端，中间部分（114）和第二端（116）的轴（110），其中中间部分是带螺纹的; 和连接到轴的第一端的手柄（112）。该系统还包括围绕轴的分配器毂组件（200），其具有轴环和附接到轴环的手柄（220），以及形成在轴环的内表面上的螺纹部分。该系统可以进一步包括用于在具有第一端和第二端的外科手术期间容纳骨接合剂的中空管（300），中空管的第一端适于可移除地接合分配器毂组件的螺纹部分。轴可通过中空管轴向移动。

2. 发明申请

WO03000121A2 MULTI-USE SURGICAL CEMENT DISPENSER APPARATUS AND KIT FOR SAME 审中-公开
标题翻译：多用途手术水泥分配器和套件
公开(公告)号：WO03000121A2
公开(公告)日：2003-01-03
申请号：PCT/US0221648
申请日：2002-02-12
申请人： ALLEGIANCE CORP , EVANS AVERY J , PLISHKA MICHAEL , MORRIS MICHAEL A
发明人： EVANS AVERY J , PLISHKA MICHAEL , MORRIS MICHAEL A
IPC分类号： A61B17/56 , A61B17/88 , A61B
CPC分类号： A61B17/8819 , A61B17/8822
摘要： The present invention is directed to a system and method for percutaneous delivery of bone cement during a surgical procedure. The system of the present invention has a plunger assembly 100, comprising: a shaft having a first end, a middle section, and a second end, wherein the middle section is threaded; and a handle attached to the first end of the shaft. The system further comprises a dispenser hub assembly 200 around the shaft having a collar and a hand-grip attached to the collar, and a threaded portion formed on an interior surface of the collar. The system may further comprise a hollow tube 300 for containing the bone cement during the surgical procedure having a first end and a second end, the first end of the hollow tube adapted to be removably engaged with the threaded portion of the dispenser hub assembly. The shaft is axially displaceable through the hollow tube for controlled displacement of the bone cement through the second end of the hollow tube. The system of the present invention may be provided as a kit, which may further comprise: at least one tubing assembly, at least one cannula, and at least one stylet. The stylet may have a tip geometry selected from the group consisting of: a sharp pyramid tip, an angled tip, a blunt tip, and a corkscrew tip.
摘要翻译：本发明涉及一种用于在外科手术过程中经皮递送骨水泥的系统和方法。本发明的系统具有柱塞组件100，其包括：具有第一端，中间部分和第二端的轴，其中中间部分是螺纹的; 以及附接到所述轴的第一端的手柄。系统还包括围绕轴的分配器毂组件200，该分配器毂组件200具有套环和附接到套环的手柄，以及形成在套环的内表面上的螺纹部分。该系统还可以包括用于在外科手术过程中容纳骨粘固剂的中空管300，其具有第一端和第二端，中空管的第一端适于可拆卸地与分配器毂组件的螺纹部分接合。轴可轴向移动穿过中空管，以便通过中空管的第二端控制骨水泥的移位。本发明的系统可以作为试剂盒提供，其可以进一步包括：至少一个管组件，至少一个插管和至少一个通管芯。探针可以具有从由以下组成的组中选择的尖端几何形状：锐角金字塔尖端，倾斜尖端，钝头和开塞螺丝尖端。

3. 发明申请

WO2006088506A2 WHEEL ASSEMBLY HAVING WHEEL-MOUNTING SLEEVE AND RETAINER 审中-公开
标题翻译：车轮组装有车轮安装套管和保持架
公开(公告)号：WO2006088506A2
公开(公告)日：2006-08-24
申请号：PCT/US2005035613
申请日：2005-10-30
申请人： GEO PLASTICS , MORRIS MICHAEL A
发明人： MORRIS MICHAEL A
IPC分类号： B60B27/02
CPC分类号： B60B37/10 , B65F1/1473
摘要： A wheel-mounting sleeve and retainer is described. The wheel-mounting sleeve includes a sleeve body, formed and dimensioned for mounting through a wheel-bearing bore in a wheel and into telescoped relation over an axle having a retaining notch. The wheel-mounting sleeve includes at least one retainer discrete from the sleeve body. The retainer includes monolithic spring and lug portions, and is coupled to the sleeve body such that the lug portion is resiliently positionable through a port in the sleeve body and into the axle bore to a detente position wherein the lug portion engages the retaining notch of the axle to constrain the axle within the axle bore. A method of using the wheel-mounting sleeve and retainer is also described.
摘要翻译：描述了轮子安装套筒和保持器。车轮安装套筒包括套筒主体，其形成和尺寸用于通过车轮上的车轮轴承孔安装并且在具有保持槽口的车轴上成为可伸缩的关系。车轮安装套筒包括至少一个与套筒主体分离的保持架。保持器包括整体式弹簧和凸耳部分，并且联接到套筒主体，使得凸耳部分可弹性地定位穿过套筒本体中的端口并进入轴孔到止动位置，其中凸耳部分接合保持凹口轴限制轴孔内的车轴。还描述了使用车轮安装套筒和保持器的方法。

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