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公开(公告)号：US20170079801A1
公开(公告)日：2017-03-23
申请号：US15267793
申请日：2016-09-16
申请人： Nick Drury , Jeff Blaylock , Stephen E. White , Calie B. Grey
发明人： Nick Drury , Jeff Blaylock , Stephen E. White , Calie B. Grey
IPC分类号： A61F2/38
CPC分类号： A61F2/389 , A61F2/28 , A61F2/38 , A61F2002/30934
摘要： According to one example, a tibial bearing component for articulation with a medial condyle and a lateral condyle of a femoral component in a knee replacement procedure is disclosed. The tibial bearing component can include a distal surface and an articular surface opposing the distal surface. The articular surface can include a medial compartment and a lateral compartment configured for articulation with the medial condyle and the lateral condyle of the femoral component, respectively. The lateral compartment can have a lateral articular track with a lateral anterior-posterior extent. The lateral articular track can comprise a plurality of distal-most points along a proximal surface of the lateral compartment that are contacted by the lateral condyle during rollback of the femoral component. The medial compartment can differ in configuration from the lateral compartment and can have an anterior lip height of between about 9 mm and about 13 mm.
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公开(公告)号：USD553751S1
公开(公告)日：2007-10-23
申请号：US29230315
申请日：2005-05-19
申请人： Brad L Penenberg , Stephen E. White
设计人： Brad L Penenberg , Stephen E. White
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公开(公告)号：US5727814A
公开(公告)日：1998-03-17
申请号：US598676
申请日：1996-02-08
申请人： Stephen E. White
发明人： Stephen E. White
CPC分类号： B60R22/14
摘要： A reinforced woven blanket can be used to protect a passenger lying on a seat of a motor vehicle, by surrounding the entire torso with a single restraint that can use the known webbing, latch plates, buckles, and anchorage, that comply with today's federal requirements.
摘要翻译： 可以使用加强编织毯来保护位于机动车辆座位上的乘客，通过使用符合当今联邦要求的可以使用已知的织带，闩锁板，带扣和锚固件的单个限制来围绕整个躯干 。
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4.发明授权Instrumentation and method for distal femoral sizing, and anterior and distal femoral resections 失效远端股骨上钉，前股和股骨远端切除术的仪器和方法
公开(公告)号：US5662656A
公开(公告)日：1997-09-02
申请号：US569711
申请日：1995-12-08
申请人： Stephen E. White
发明人： Stephen E. White
CPC分类号： A61B17/155
摘要： Instrumentation for and a method of sizing the end of a distal femur, and resecting the distal femur. An instrument body construct is provided with an instrument body and a valgus module for attachment to the instrument body. The instrument body construct has a distal aspect abutting surface with a planar face for abutting the distal aspect of a distal femur at a fixed angle to the longitudinal axis of the distal femur, having a posterior aspect abutting surface with a planar face for abutting the posterior aspect of the distal femur, and having a passageway therethrough. An anterior feeler gauge is provided for attachment to the instrument body construct and for contacting a portion of the anterior aspect of the distal femur to indicate the anterior-to-posterior size of the distal femur. A resection guide is provided for attachment to the instrument body construct for guiding a bone resection tool to resect the distal femur. The resection guide may have a first position for guiding the bone resection tool to perform an anterior femoral resection and a second position for guiding the bone resection tool to perform a distal femoral resection.
摘要翻译： 测量股骨远端的尺寸和方法，切除股骨远端。 仪器主体结构具有仪器主体和外接模块，用于附接到仪器主体。 仪器主体构造具有远侧方向抵接表面，其具有平面，用于将远端股骨的远侧方向以与股骨远端的纵向轴线成一定角度的方式抵接，具有后方面邻接表面，平面用于抵靠后方 远端股骨的方面，并且具有通过其的通道。 提供前探测器用于附接到仪器主体构造并且用于接触远端股骨的前部的一部分以指示远端股骨的前后尺寸。 提供切除引导件用于附接到仪器主体结构，用于引导骨切除工具切除远端股骨。 切除引导件可以具有用于引导骨切割工具执行前股骨切除术的第一位置和用于引导骨切除工具执行远端股骨切除术的第二位置。
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公开(公告)号：US5501688A
公开(公告)日：1996-03-26
申请号：US198105
申请日：1994-02-17
申请人： Leo A. Whiteside , Stephen E. White
发明人： Leo A. Whiteside , Stephen E. White
CPC分类号： A61B17/8861
摘要： A single surgical instrument to both pass a wire under a bone and twist the ends of the wire together is comprised of a hooked member mounted to a handle assembly. The hooked member has a notch to feed a wire as the hooked member is pulled about the bone. The handle assembly incorporates a crank comprised of two handles rotatably mounted to a grip to thereafter quickly and tightly twist the wires about the bone with the same instrument.
摘要翻译： 一个单一的手术器械，用于将一根线下方的铁丝并且将线的两端扭曲在一起，由安装在手柄组件上的钩状构件组成。 当钩状构件绕骨头拉动时，钩形构件具有用于供给线的切口。 手柄组件包括由可旋转地安装到手柄上的两个手柄组成的曲柄，之后使用相同的器械快速并且紧紧地将电线绕着骨骼扭转。
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公开(公告)号：US07261740B2
公开(公告)日：2007-08-28
申请号：US10696459
申请日：2003-10-29
CPC分类号： A61F2/389 , A61F2002/30133 , A61F2230/0015
摘要： A knee prosthetic including a tibial component defining medial and lateral concavities shaped to receive medial and lateral femoral condyles of the femur. The concavities have first portions for contact with the condyles during normal knee flexion and second portions for contact with the condyles during deep, or high, knee flexion. The medial concavity can include a conforming boundary that encompasses at least the first and second portions, wherein an area inside the conforming boundary has a generally flat surface. The flat surface allows the medial femoral condyle to slide and rotate posteriorly during high knee flexion. The conforming boundary can have a generally triangular shape with an apex extending anteriorly and a relatively wider base extending posteriorly, wherein the apex includes the first portion and the base includes the second portion. The relatively wider base portion advantageously allows additional area for posteriorly directed articulating contact during high knee flexion.
摘要翻译： 一种膝关节假体，其包括限定内侧和外侧凹陷的胫骨部件，其形状用于接收股骨的内侧和外侧股骨髁。 凹陷具有在正常膝关节屈曲期间与髁部接触的第一部分，以及在深度或高度膝关节屈曲期间与髁突接触的第二部分。 内侧凹面可以包括至少包含第一和第二部分的符合边界，其中符合边界内的区域具有大致平坦的表面。 平坦的表面允许内侧股骨髁在高膝关节屈曲期间向后滑动并向后旋转。 符合边界可以具有大致三角形的形状，其顶点在前面延伸，并且相对较宽的基部向后延伸，其中顶点包括第一部分，并且基部包括第二部分。 相对较宽的基部部分有利地允许在高膝盖屈曲期间用于向后指向的关节接触的附加区域。
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公开(公告)号：US6013103A
公开(公告)日：2000-01-11
申请号：US979116
申请日：1997-11-26
申请人： Michael E. Kaufman , Kevin B. Hayes , Dennis J. Buchanan , Robert D. Paxson , Irina A. Timmerman , Stephen E. White
发明人： Michael E. Kaufman , Kevin B. Hayes , Dennis J. Buchanan , Robert D. Paxson , Irina A. Timmerman , Stephen E. White
CPC分类号： A61F2/38 , A61F2/3868 , A61F2/3877 , A61F2002/30133 , A61F2002/30369 , A61F2002/30616 , A61F2002/30708 , A61F2002/30802 , A61F2002/30878 , A61F2002/30884 , A61F2002/30945 , A61F2220/0033 , A61F2230/0015 , A61F2250/0084 , A61F2310/00029
摘要： A knee prosthesis for replacing at least a portion of a knee joint between the distal end of a femur and the proximal end of a tibia. The knee prosthesis includes a tibial component for mounting to the proximal end of the tibia, the tibial component including a proximal surface having a semispherical medial cavity and a lateral cavity; and a femoral component for mounting to the distal end of the femur, the femoral component including a semispherical medial condylar portion for pivotally coacting with the semispherical medial cavity of the tibial component and including a semispherical lateral condylar portion for movably coacting with the lateral cavity of the tibial component; the semispherical medial condylar portion being substantially congruent with the semispherical medial cavity of the tibial component so that substantially complete surface-to-surface contact between the semispherical medial cavity of the tibial component and the semispherical medial condylar portion of the femoral component is provided throughout the range of flexion of the knee joint.
摘要翻译： 膝关节假体用于替换股骨远端和胫骨近端之间的膝关节的至少一部分。 膝关节假体包括用于安装到胫骨近端的胫骨部件，胫骨部件包括具有半球形内侧腔和侧腔的近侧表面; 以及用于安装到股骨远端的股骨部件，所述股骨部件包括半球形内侧髁部分，用于与胫骨部件的半球形内侧空间枢转地共同作用，并且包括半球形外侧髁部分，用于可动地与侧向腔共同作用 胫骨部件; 半球形内侧髁部分与胫骨部件的半球形内侧腔基本上一致，使得胫骨部件的半球形内侧腔和股骨部件的半球形内侧髁部分之间的基本上完全的表面到表面接触被提供在整个 膝关节屈曲范围。
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公开(公告)号：US5964808A
公开(公告)日：1999-10-12
申请号：US680272
申请日：1996-07-11
CPC分类号： A61F2/38 , A61F2/3868 , A61F2/3877 , A61F2002/30133 , A61F2002/30369 , A61F2002/30616 , A61F2002/30708 , A61F2002/30802 , A61F2002/30878 , A61F2002/30884 , A61F2002/30945 , A61F2220/0033 , A61F2230/0015 , A61F2250/0084 , A61F2310/00029
摘要： A knee prosthesis including a tibial component for mounting to the proximal end of a tibia, and a femoral component for mounting to the distal end of a femur. At least the face surface of the medial condylar portion of the femoral component may be preferably substantially congruent with the face surface of a medial cavity in the upper surface of the tibial component so that substantially complete surface-to-surface contact between the face surface of the medial cavity in the upper surface of the tibial component and the face surface of the medial condylar portion of the femoral component is provided throughout a significant portion of the range of flexion of the knee joint. The tibial component may include a base member, an articular bearing member movably positioned on the upper surface of the base member, and structure for restricting the movement of the lateral portion of the articular bearing member relative to the base member to allow a swinging motion thereof relative to the medial portion of the articular bearing member.
摘要翻译： 膝关节假体，其包括用于安装到胫骨近端的胫骨部件和用于安装到股骨远端的股骨部件。 股骨部件的内髁部分的至少面表面可以优选地与胫骨部件的上表面中的内侧面的表面大致一致，使得在胫骨部件的上表面之间基本上完全的表面到表面接触 胫骨部件的上表面的内侧空腔和股骨部件的内侧髁部的面部表面设置在膝关节的屈曲范围的大部分。 胫骨部件可以包括基部构件，可移动地定位在基部构件的上表面上的关节轴承构件和用于限制关节轴承构件相对于基部构件的侧部的运动以允许其摆动的结构 相对于关节轴承部件的中间部分。
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公开(公告)号：US5772663A
公开(公告)日：1998-06-30
申请号：US818277
申请日：1997-03-17
申请人： Leo A. Whiteside , Stephen E. White
发明人： Leo A. Whiteside , Stephen E. White
CPC分类号： A61B17/8861 , A61B17/82 , A61B17/8863 , A61B17/8869
摘要： A bone cable strap and surgical instruments pass the cable strap around a bone, tension it, fasten it and trim the excess cable. The surgical instruments include: a cable passer which has an arcuate guiding member having a groove facing the bone to guide the cable around the bone; a cable tensioner having concentric tubular members with a cable clamp at one end, a nipple at the other end, and a handle in between such that turning the handle spreads the cable clamp away from the nipple; and a combination cable crimper-cutter having jaws with both crimping and cutting edges. The cable strap is comprised of a flexible cable having a ferrule pre-affixed to one end. The cable is passed under the bone using the cable passer. The free end of the cable is passed through the ferrule and the cable tensioner is used to draw the cable tight around the bone. The crimper-cutter is then used to fasten the ferrule in place about the cable and trim the excess cable.
摘要翻译： 骨骼电缆扎带和手术器械将电缆扎带缠绕在骨骼上，张紧它，将其固定并修剪多余的电缆。 手术器械包括：电缆通道，其具有弓形引导构件，其具有面向骨的凹槽以将电缆引导到骨周围; 电缆张紧器具有同心的管状构件，其一端具有电缆夹，在另一端具有接头，在另一端处具有手柄，使得转动手柄使电缆夹远离乳头; 以及具有压接和切割边缘的钳口的组合电缆卷曲机。 电缆带由具有预固定在一端的套圈的柔性电缆组成。 电缆通过电缆通行器在骨下。 电缆的自由端穿过套圈，电缆张紧器用于将电缆紧紧地拉到骨头周围。 然后使用卷曲机将套圈固定在电缆上并修剪多余的电缆。
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10.发明授权Reference mark adjustment mechanism for a femoral caliper and method of using the same 有权股骨钳的参考标记调整机构及其使用方法公开(公告)号：US08043294B2
公开(公告)日：2011-10-25
申请号：US10794188
申请日：2004-03-05
IPC分类号： A61B17/58
CPC分类号： A61B17/155 , A61B17/1764 , A61F2/3859 , A61F2/4657 , A61F2002/4658
摘要： A femoral caliper having one or more anatomical referencing members for placement against portions of the femur, such as the anterior cortex and posterior portion of the femoral condyles, to measure the femur for sizing of the femoral component. A reference mark positioning guide of the femoral caliper is connected to the anatomical referencing member and is capable of guiding placement of a reference mark on the femur that facilitates positioning of the femoral component. The femoral caliper includes an adjustment mechanism capable of displacing the reference mark positioning guide relative to the anatomical referencing member. This allows adjustment of the position of the reference mark (and hence the femoral component) on the femur to account for the up or down sizing of the femoral component. Preferably, the adjustment mechanism adjusts the reference mark positioning guide in the anterior-posterior direction to allow balancing of the tightness or laxity of the selected component.
摘要翻译： 股骨钳具有一个或多个解剖学参考构件，用于放置在股骨部分上，例如股骨髁的前皮质和后部，以测量股骨以确定股骨组件的尺寸。 股骨钳的参考标记定位引导件连接到解剖参考构件，并且能够引导在股骨上引导参考标记的位置，这有利于股骨部件的定位。 股骨钳包括能够相对于解剖学参考构件移动参考标记定位引导件的调节机构。 这允许调整股骨上的参考标记（并且因此股骨部件）的位置以解释股骨部件的上下调整大小。 优选地，调节机构在前后方向上调整参考标记定位导向件，以允许所选择的部件的紧密度或松弛度平衡。
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