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1. 发明申请

US20150343684A1 METHODS AND DEVICES FOR APPLYING BONE CEMENT TO ORTHOPEDIC PROSTHESES TO ENHANCE BOND STRENGTH 有权
标题翻译：将骨水泥应用于加强骨粘连强度的方法和装置
公开(公告)号：US20150343684A1
公开(公告)日：2015-12-03
申请号：US14117482
申请日：2012-05-14
申请人： Daniel B. Smith , Timothy G. Vendrely , Tayler E. Kreider , Imad K. Merkhan
发明人： Daniel B. Smith , Timothy G. Vendrely , Tayler E. Kreider , Imad K. Merkhan
IPC分类号： B29C45/14 , B29C45/26 , B29C45/34
CPC分类号： B29C45/14336 , A61B17/8841 , A61F2/3094 , A61F2/30942 , A61F2002/30957 , A61F2002/30963 , B29C45/14827 , B29C45/26 , B29C45/34 , B29K2033/12 , B29K2901/12 , B29L2031/7532 , F04C2270/0421
摘要： An apparatus for forming a flowable material against a prosthetic implant can comprise a mold body having an outer surface and an inner surface. The inner surface can define a mold cavity that is selectively configured to at least partially accept the prosthetic implant in a forming position. An inlet port can be configured on the mold cavity that extends between the inner and outer surfaces. The mold cavity can substantially conform to a profile of a bone opposing surface of the prosthetic implant such that a void is created between the inner surface of the mold body and the bone opposing surface of the prosthetic implant. The inlet port can be configured to permit introduction of the flowable material into the void and against the bone opposing surface of the prosthetic implant.
摘要翻译：用于形成抵靠假体植入物的可流动材料的装置可以包括具有外表面和内表面的模体。内表面可以限定模腔，其被选择性地构造成在成形位置至少部分地接受假体植入物。入口可以被配置在模腔上，在内表面和外表面之间延伸。模腔可以基本上符合假体植入物的骨相对表面的轮廓，使得在模体的内表面和假体植入物的骨相对表面之间产生空隙。入口端口可被配置为允许将可流动材料引入空隙并且抵靠假体植入物的与骨对置的表面。

2. 发明授权

US09944000B2 Methods and devices for applying bone cement to orthopedic prostheses to enhance bond strength 有权
公开(公告)号：US09944000B2
公开(公告)日：2018-04-17
申请号：US14117482
申请日：2012-05-14
申请人： Daniel B. Smith , Timothy G. Vendrely , Tayler E. Kreider
发明人： Daniel B. Smith , Timothy G. Vendrely , Tayler E. Kreider , Imad K. Merkhan
IPC分类号： B29C45/14 , B29C45/26 , B29C45/34 , A61B17/88 , A61F2/30 , B29K33/00 , B29L31/00
CPC分类号： B29C45/14336 , A61B17/8841 , A61F2/3094 , A61F2/30942 , A61F2002/30957 , A61F2002/30963 , B29C45/14827 , B29C45/26 , B29C45/34 , B29K2033/12 , B29K2901/12 , B29L2031/7532 , F04C2270/0421
摘要： An apparatus for forming a flowable material against a prosthetic implant can comprise a mold body having an outer surface and an inner surface. The inner surface can define a mold cavity that is selectively configured to at least partially accept the prosthetic implant in a forming position. An inlet port can be configured on the mold cavity that extends between the inner and outer surfaces. The mold cavity can substantially conform to a profile of a bone opposing surface of the prosthetic implant such that a void is created between the inner surface of the mold body and the bone opposing surface of the prosthetic implant. The inlet port can be configured to permit introduction of the flowable material into the void and against the bone opposing surface of the prosthetic implant.

3. 发明授权

US06655828B2 Bone cement mixing apparatus having improved mixing blade configuration 有权
公开(公告)号：US06655828B2
公开(公告)日：2003-12-02
申请号：US10002729
申请日：2001-11-15
申请人： Timothy G. Vendrely , Sam Sackett
发明人： Timothy G. Vendrely , Sam Sackett
IPC分类号： B01F720
CPC分类号： B01F13/002 , A61B2050/0064 , A61F2002/3009 , A61F2002/4685 , A61F2250/0091 , B01F15/00506 , B01F2215/0029
摘要： A bone cement mixing device has a canister which is modular in design and constructed from a transparent material. The mixing device further has a mixing head assembly having a crank that is operatively coupled to a mixing blade via a gear train. The gear train is configured to drive the mixing blade in a reciprocating manner including the varying of the angular velocity, direction of travel, and angular distance of travel of the blade while the crank is rotated at a constant velocity and direction. The mixing blade has a fluid passage defined therein which allows the liquid cement component to be delivered at various locations within the mixing chamber of the canister. A method of mixing bone cement is also disclosed.

4. 发明申请

US20110054626A1 STEM EXTENSION AND ADAPTOR FOR USE WITH A KNEE ORTHOPAEDIC IMPLANT 审中-公开
标题翻译：延伸和适应器使用KNEE对称植入物
公开(公告)号：US20110054626A1
公开(公告)日：2011-03-03
申请号：US12941663
申请日：2010-11-08
申请人： Kyle Thomas , Timothy G. Vendrely
发明人： Kyle Thomas , Timothy G. Vendrely
IPC分类号： A61F2/38
CPC分类号： A61F2/38 , A61F2/30721 , A61F2/3859 , A61F2/389 , A61F2002/30332 , A61F2002/30344 , A61F2220/0033
摘要： An orthopaedic implant includes a knee prosthetic component, adaptor, and stem extension. The adaptor includes a first mounting end and a second mounting end. The first mounting end is coupled to the knee prosthetic component, and the second mounting end is coupled to the stem extension. The first mounting end of the adaptor defines a first axis, and the second mounting end of the adaptor defines a second axis. The first axis is offset from and parallel to the second axis when viewed in a first anatomical plane. Additionally, the first axis and second axis define an angle therebetween when viewed in a second anatomical plane. In some embodiments, the second mounting end may be movable with respect to the first mounting end. In other embodiments, the adaptor may be integral with the stem extension. Additionally, in some embodiments, the adaptor may be embodied as multi-piece adaptor.
摘要翻译：矫形植入物包括膝关节假体部件，适配器和杆伸出部。适配器包括第一安装端和第二安装端。第一安装端联接到膝部假体部件，并且第二安装端连接到杆延伸部。适配器的第一安装端限定第一轴线，并且适配器的第二安装端限定第二轴线。当在第一解剖平面中观察时，第一轴线偏离并平行于第二轴线。另外，当在第二解剖平面中观察时，第一轴线和第二轴线在其间限定一个角度。在一些实施例中，第二安装端可以相对于第一安装端移动。在其他实施例中，适配器可以与杆延伸部一体。另外，在一些实施例中，适配器可以被实施为多件式适配器。

5. 发明授权

US07192151B2 Light array for a surgical helmet 有权
标题翻译：灯阵列为外科头盔
公开(公告)号：US07192151B2
公开(公告)日：2007-03-20
申请号：US11018332
申请日：2004-12-21
申请人： Christian H. Clupper , Timothy G. Vendrely , Danny E. McAdams , Leon Huntsman
发明人： Christian H. Clupper , Timothy G. Vendrely , Danny E. McAdams , Leon Huntsman
IPC分类号： F21V21/064 , A42C5/04
CPC分类号： A42B3/044 , F21L4/00 , F21L14/00 , F21V33/0008 , F21W2131/205 , F21Y2115/10 , Y10S2/906
摘要： A surgical head gear apparatus or helmet includes a lighting system that utilizes circuit board mounted LED clusters supported on the surgical helmet. The LED clusters are part of a light array mounted to the forward portion of the helmet. In one embodiment, the light array is self-contained with its own power supply. In another embodiment, the light array is electrically connected to an external power supply and controller, such as en existing controller associated with the ventilation system of the helmet. In accordance with the invention, the only remote link for the LED clusters and circuit boards is to a control switch and/or power supply.
摘要翻译：外科头部齿轮装置或头盔包括利用安装在手术头盔上的电路板安装的LED集群的照明系统。 LED组是安装在头盔前部的灯阵列的一部分。在一个实施例中，光阵列具有自己的独立电源。在另一个实施例中，光阵列电连接到外部电源和控制器，诸如与头盔的通风系统相关联的现有控制器。根据本发明，LED集群和电路板的唯一远程链路是控制开关和/或电源。

6. 发明授权

US5968088A Expandable stent 失效
标题翻译：可扩展支架
公开(公告)号：US5968088A
公开(公告)日：1999-10-19
申请号：US813650
申请日：1997-03-07
申请人： Palle M. Hansen , Timothy G. Vendrely , Dale Berry , Coy M. Herald
发明人： Palle M. Hansen , Timothy G. Vendrely , Dale Berry , Coy M. Herald
IPC分类号： A61F2/90 , A61F2/06
CPC分类号： A61F2/90
摘要： An expandable endovascular stent comprises a flexible, tubular body (1) with a longitudinal axis, the wall of which is formed by interconnected, closed lattice cells (2) arranged with at least two cells adjacent to each other in the circumferential direction. Filament-shaped lattice material capable of transmitting compressive forces in the axial direction of the filament extends continuously from one lattice cell directly into the lattice cell following in the longitudinal direction. The stent can be expanded from a radially compressed state into a radially expanded state having a larger diameter. In the expanded state of the stent, the pressure transmitting lattice material in several of the lattice cells (2) forms a heart-like or arrowhead-like shape with at least two interconnected diverging, angle .beta. cell sides (5) positioned opposite to and interconnected with at least two mutually converging, angle .alpha. longer cell sides (3). For stability during expansion and compression of a self-expanding stent, the sum of the first angle .alpha. and the second angle .beta. should be in the range of 345.degree. to 360.degree., preferably at 360.degree. to maintain a constant axial stent length.
摘要翻译：可扩张的血管内支架包括具有纵向轴线的柔性管状体（1），其壁由相互邻近的至少两个细胞在圆周方向上布置的互连的闭合晶格单元（2）形成。能够沿着灯丝的轴向传递压缩力的丝状网格材料在纵向方向上从一个晶格单元直接延伸到晶格单元中。支架可以从径向压缩状态扩展到具有较大直径的径向膨胀状态。在支架的膨胀状态下，几个晶格单元（2）中的压力传递晶格材料形成心形或箭头状形状，其具有至少两个相互连接的发散的角β单元侧（5）与至少两个相互收敛的角度α更长的单元侧（3）相互连接。对于自扩张支架的膨胀和压缩期间的稳定性，第一角度α和第二角度β的总和应在345°至360°的范围内，优选在360°，以保持恒定的轴向支架长度。

7. 发明申请

US20130172850A1 APPARATUS AND METHOD FOR DISPENSING BONE CEMENT 有权
标题翻译：用于分配骨水泥的装置和方法
公开(公告)号：US20130172850A1
公开(公告)日：2013-07-04
申请号：US13774546
申请日：2013-02-22
申请人： Timothy G. Vendrely , Michael A. Kryger
发明人： Timothy G. Vendrely , Michael A. Kryger
IPC分类号： A61M5/31
CPC分类号： A61M5/31 , A61B17/8833 , A61B2017/883 , A61F2002/30601 , A61F2002/30617 , A61F2250/0097
摘要： An apparatus and method for dispensing bone cement includes a cartridge for containing the bone cement. The apparatus also includes a plunger insertable into the cartridge. An impedance sensor is coupled to the plunger and configured to produce an output signal indicative of an impedance of bone cement contained in the cartridge. The apparatus may also include a processing circuit configured to determine an impedance value of bone cement contained within the cartridge based on the sensor signal. The processing circuit may activate a visual indicator based on the impedance value to indicate that the dough time, the end-of-work time, and/or setting-time of bone cement contained in the cartridge has been reached.
摘要翻译：用于分配骨水泥的装置和方法包括用于容纳骨水泥的药筒。该装置还包括可插入到盒中的柱塞。阻抗传感器耦合到柱塞并且被配置为产生指示包含在盒中的骨水泥阻抗的输出信号。该装置还可以包括处理电路，该处理电路被配置为基于传感器信号来确定包含在盒内的骨水泥的阻抗值。处理电路可以基于阻抗值激活视觉指示器，以指示已经达到包含在盒中的骨水泥的面团时间，工作时间结束和/或凝固时间。

8. 发明授权

US08394105B2 Apparatus for dispensing bone cement 有权
标题翻译：用于分配骨水泥的设备
公开(公告)号：US08394105B2
公开(公告)日：2013-03-12
申请号：US11375484
申请日：2006-03-14
申请人： Timothy G. Vendrely , Michael Kryger
发明人： Timothy G. Vendrely , Michael Kryger
IPC分类号： A61F2/00
CPC分类号： A61M5/31 , A61B17/8833 , A61B2017/883 , A61F2002/30601 , A61F2002/30617 , A61F2250/0097
摘要： An apparatus for dispensing bone cement includes a cartridge for containing the bone cement. The apparatus also includes a plunger insertable into the cartridge. An impedance sensor is coupled to the plunger and configured to produce an output signal indicative of an impedance of bone cement contained in the cartridge. The apparatus may also include a processing circuit configured to determine an impedance value of bone cement contained within the cartridge based on the sensor signal. The processing circuit may activate a visual indicator based on the impedance value to indicate that the dough time, the end-of-work time, and/or setting-time of bone cement contained in the cartridge has been reached.
摘要翻译：用于分配骨水泥的设备包括用于容纳骨水泥的药筒。该装置还包括可插入到盒中的柱塞。阻抗传感器耦合到柱塞并且被配置为产生指示包含在盒中的骨水泥阻抗的输出信号。该装置还可以包括处理电路，该处理电路被配置为基于传感器信号来确定包含在盒内的骨水泥的阻抗值。处理电路可以基于阻抗值激活视觉指示器，以指示已经达到包含在盒中的骨水泥的面团时间，工作时间结束和/或凝固时间。

9. 发明申请

US20100114323A1 KNEE PROSTHESIS KIT WITH WINGED SLEEVES AND MILLING GUIDE 审中-公开
标题翻译： KNEE PROSTHESIS工具包与WEDED SLEEVES和铣刀指南
公开(公告)号：US20100114323A1
公开(公告)日：2010-05-06
申请号：US12579847
申请日：2009-10-15
申请人： STEPHANIE M. DERUNTZ , Brian D. Haas , George J. Haidukewych , Jeffery L. Koenemann , Timothy G. Vendrely
发明人： STEPHANIE M. DERUNTZ , Brian D. Haas , George J. Haidukewych , Jeffery L. Koenemann , Timothy G. Vendrely
IPC分类号： A61F2/38 , A61B17/58
CPC分类号： A61F2/30734 , A61B17/1615 , A61B17/1675 , A61B17/1764 , A61F2/38 , A61F2/4684 , A61F2002/30604 , A61F2002/30616 , A61F2002/30738 , A61F2002/30878
摘要： A knee prosthesis kit includes single-winged and double-winged metaphyseal sleeve components. A milling guide and reamers in the kit allow for a cavity to be prepared to receive the metaphyseal sleeve components by pivoting one of the reamers on a portion of the milling guide. The instruments allow the cavity to be aligned with the intramedullary canal regardless of the relative hardness of the bone in the vicinity of the cavity.
摘要翻译：膝关节假体套件包括单翼和双翼干al端套管组件。套件中的铣削引导件和铰刀允许通过在铣削引导件的一部分上枢转其中一个铰刀来准备腔体来接收干al端套筒部件。仪器允许空腔与髓内管道对准，而与腔体附近的骨骼的相对硬度无关。

10. 发明授权

US06203552B1 Minimally invasive medical retrieval device 有权
标题翻译：微创医疗检索装置
公开(公告)号：US06203552B1
公开(公告)日：2001-03-20
申请号：US09404874
申请日：1999-03-19
申请人： Demetrius H. Bagley , Timothy G. Vendrely
发明人： Demetrius H. Bagley , Timothy G. Vendrely
IPC分类号： A61B1722
CPC分类号： A61B17/221 , A61B2017/2212
摘要： A minimally invasive medical retrieval device 10 useful for the removal of objects such as stones, calculi, concretions, foreign bodies and the like from the urinary, biliary, vascular or other systems includes a sheath 12 containing at least three wires 14 adjacently disposed in the sheath 12. At least one of the wires 14, and preferably all of them, can be moved longitudinally with respect to the sheath 12. The wires 14 have distal portions 16 which are formed so as to allow the engaging and removal of the object or objects. The distal portions 16 of the wires 14 preferably form a helical basket 22 or 40 particularly adapted for engaging urinary stones, calculi and concretions. Other grasping and manipulating shapes are useful as well. The wires 14 are substantially wedge-shaped in cross-section and substantially fill the entire cross-sectional area of the interior 26 of the sheath 12. The wedge-shaped wires 14 can be partly contained within a stainless steel cannula 28 positioned in the sheath 12. The sheath 12 can be of very small diameter, significantly smaller than the diameters of existing retrieval or extraction devices, preferably from about 0.5 to about 6.0 French. Unexpectedly, despite these small diameters, the baskets, graspers and the like into which the wedge-shaped wires 14 are formed simultaneously exhibit good resistance to twisting and bending, while being capable of being formed into shapes (such as helical baskets) not normally achieved with flat wires.
摘要翻译：用于从尿液，胆汁，血管或其他系统中去除诸如石头，结石，结肠，异物等物体的微创医疗检索装置10包括：护套12，其包含相邻地布置在电线14中的至少一个，优选地全部可以相对于护套12纵向移动。电线14具有远端部分16，其形成为允许物体的接合和移除对象电线14的远侧部分16优选地形成螺旋状的篮状物22或40，特别适于接合尿石，结石和结石。其他抓握和操作形状也是有用的。导线14的横截面基本为楔形，并且基本上填充护套12的内部26的整个横截面积。楔形导线14可以部分地容纳在定位在护套中的不锈钢插管28内护套12可以具有非常小的直径，明显小于现有的取出或提取装置的直径，优选为约0.5至约6.0 French。出乎意料的是，尽管这些小直径，形成楔形线14的篮子，抓紧器等同时表现出良好的扭曲和弯曲性，同时能够形成通常不能实现的形状（例如螺旋形篮）用扁线。

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