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91. 发明申请

US20050033438A1 Intervertebral implant 有权
标题翻译：椎间植入物
公开(公告)号：US20050033438A1
公开(公告)日：2005-02-10
申请号：US10880273
申请日：2004-06-29
申请人： Robert Schultz , Wilhelm Bloemer
发明人： Robert Schultz , Wilhelm Bloemer
IPC分类号： A61F2/00 , A61F2/30 , A61F2/44 , A61F2/46
CPC分类号： A61F2/4425 , A61F2/4611 , A61F2002/30331 , A61F2002/30604 , A61F2002/3065 , A61F2002/30654 , A61F2002/30807 , A61F2002/30884 , A61F2002/443 , A61F2220/0033 , A61F2310/00179
摘要： An intervertebral implant for contact with adjacent vertebral bodies is provided. The implant includes a first carrier plate including a front edge, a middle, a rear edge, and a concave, crowned joint surface comprising a lowest point. The implant further includes a second carrier plate including a front edge, a middle, a rear edge, a center line extending between said front edge and said rear edge, and a convex, crowned joint surface comprising a highest point. The joint surfaces are positioned flatly in contact with one another and are configured to support the carrier plates pivotably with respect to one another. The highest and lowest points of the joint surfaces are positioned between the rear edges and the middles of the carrier plates. The convex joint surface projects farther away from the second carrier plate at its end facing the rear edge than at its end facing the front edge.
摘要翻译：提供了一种与相邻椎体接触的椎间植入物。植入物包括第一承载板，其包括前边缘，中间，后边缘以及包括最低点的凹形冠状关节表面。所述植入物还包括第二承载板，所述第二承载板包括前边缘，中间，后边缘，在所述前边缘和所述后边缘之间延伸的中心线以及包括最高点的凸形，冠状接合表面。接合表面被平坦地定位成彼此接触并且被构造成相对于彼此可枢转地支撑承载板。接头表面的最高点和最低点位于载体板的后边缘和中间位置之间。凸形接合表面在其面向后边缘的端部比在其前边缘处的端部处远离第二承载板更远。

92. 发明申请

US20040230313A1 Metatarsophalangeal resurfacing joint 有权
标题翻译：跖趾关节重建
公开(公告)号：US20040230313A1
公开(公告)日：2004-11-18
申请号：US10769957
申请日：2004-02-02
发明人： Gerald A.B. Saunders
IPC分类号： A61F002/42
CPC分类号： A61F2/4225 , A61F2002/30205 , A61F2002/30654 , A61F2002/30685 , A61F2002/30827 , A61F2002/30836 , A61F2002/30841 , A61F2002/30904 , A61F2002/4235 , A61F2230/0067 , A61F2310/00029 , A61F2310/00796
摘要： The present invention provides a prosthesis for implantation at the proximal articular surface of a proximal phalange, of a human great toe. The prosthesis comprises a base portion having a generally concave bearing surface shaped to articulate with the distal articular surface of a metatarsal bone, and a flat surface opposite the bearing surface for emplacement against a resected surface of the proximal phalange of the great toe of the human subject. A stem extends distally from the flat surface of the base portion, for implantation in the intramedulary canal of a proximal phalange of the great toe of the human subject. The stem has a generally frustoconical shape, with a substantially oval wide end at the flat surface of the base portion, tapering to a substantially circular end. The generally frustoconically shaped stem has a longitudinal axis that is inclined at an anatomical angle, of about 94null to the base portion, to align with the intramedulary canal of a proximal phalanx of the great toe of the human subject.
摘要翻译：本发明提供了一种用于植入人类大脚趾的近端趾骨的近端关节表面的假体。假体包括基部，该基部具有形状为与跖骨的远端关节表面相关联的大致凹入的支承表面，以及与支承表面相对的平坦表面，用于抵靠人的大脚趾的近端趾骨的切除表面学科。杆从基部的平坦表面向远侧延伸，用于植入人类受试者的大脚趾的近侧趾骨的内侧管中。茎具有大致截头圆锥形的形状，在基部的平坦表面具有基本上椭圆形的宽端部，其逐渐变细为大致圆形的端部。大致截头圆锥形的茎具有纵向轴线，该纵向轴线以与解剖角度约94°相对于基部倾斜，以与人类受试者的大脚趾的近指骨的颊内管道对准。

93. 发明申请

US20040143270A1 Tools for implanting artificial vertebral disk and method 失效
标题翻译：植入人造椎盘的工具及方法
公开(公告)号：US20040143270A1
公开(公告)日：2004-07-22
申请号：US10685134
申请日：2003-10-14
申请人： St. Francis Medical Technologies, Inc.
发明人： James F. Zucherman , Ken Y. Hsu , Charles J. Winslow , Scott A. Yerby , Steve Mitchell , John Flynn
IPC分类号： A61B017/16
CPC分类号： A61F2/4425 , A61B17/1671 , A61F2/4611 , A61F2002/30224 , A61F2002/3065 , A61F2002/30654 , A61F2002/30662 , A61F2002/30665 , A61F2002/30808 , A61F2002/30892 , A61F2002/30904 , A61F2002/443 , A61F2002/448 , A61F2002/4627 , A61F2230/0069
摘要： This invention relates to tools for preparing vertebral bodies in the spine for the implantation of an artificial vertebral disk replacement and related method. A first tool is disclosed that prepares the vertebral bodies for implantation by cutting offset channels in the vertebral bodies. The second tool holds two plates of the implant during the implantation process. This invention also relates to an artificial vertebral disk replacement, a method of operation, and a method of implanting.
摘要翻译：本发明涉及用于脊柱中脊椎体的制备工具，用于植入人造椎间盘置换术和相关方法。公开了通过切割椎体中的偏移通道来准备用于植入的椎体的第一工具。第二个工具在植入过程中保持植入物的两个板。本发明还涉及人造椎间盘置换术，手术方法和植入方法。

94. 发明授权

US06746486B1 Method and apparatus for total wrist angled back carpal plate 有权
标题翻译：全腕角腕后腕板的方法和装置
公开(公告)号：US06746486B1
公开(公告)日：2004-06-08
申请号：US10279240
申请日：2002-10-24
申请人： Jason M. Shultz , Andrew K. Palmer , Kevin T. Stone
发明人： Jason M. Shultz , Andrew K. Palmer , Kevin T. Stone
IPC分类号： A61F242
CPC分类号： A61F2/4261 , A61B17/80 , A61F2/0095 , A61F2002/30163 , A61F2002/30171 , A61F2002/30179 , A61F2002/30354 , A61F2002/30383 , A61F2002/30448 , A61F2002/30507 , A61F2002/30535 , A61F2002/30538 , A61F2002/30578 , A61F2002/30604 , A61F2002/30614 , A61F2002/30616 , A61F2002/3065 , A61F2002/30654 , A61F2002/30662 , A61F2002/3069 , A61F2002/30787 , A61F2002/30841 , A61F2002/30884 , A61F2002/4264 , A61F2220/0025 , A61F2220/0033 , A61F2220/005 , A61F2230/0028 , A61F2230/005 , A61F2230/0058 , A61F2250/0006 , A61F2250/0058 , A61F2310/00023 , A61F2310/00029 , A61F2310/00161 , A61F2310/00179
摘要： A prosthetic wrist having a radial insert, which is configured to be fixed to the resected radius of a patient, a carpal implant and a wrist bearing component. The carpal implant includes a body and a pair of flanges, each of which being skewed to the axis of the body in a manner that permits them to abut the ulnar side of the hamate bone and the radial side of the distal portion of the carpal bone complex, respectively. The wrist bearing component may include a bearing surface for contacting the radial insert that is defined by different radii in the coronal and sagittal planes and an alignment mechanism may be employed to fix the wrist bearing component in a desired orientation.
摘要翻译：具有径向插入件的假肢腕带，其构造成固定到患者的切除半径，腕部植入物和腕部承载部件。腕关节植入物包括主体和一对凸缘，每个凸缘以允许它们邻接锤骨的尺骨侧和腕骨远侧部分的径向侧的方式歪斜到身体的轴线复杂。腕部轴承部件可以包括用于接触由冠状面和矢状面中的不同半径限定的径向插入件的支承表面，并且可以采用对准机构来将腕部支承部件固定在期望的方位。

95. 发明授权

US6113637A Artificial intervertebral joint permitting translational and rotational motion 有权
公开(公告)号：US6113637A
公开(公告)日：2000-09-05
申请号：US177317
申请日：1998-10-22
申请人： Steven S. Gill , Colin Walker , James van Hoeck , Larry Gause
发明人： Steven S. Gill , Colin Walker , James van Hoeck , Larry Gause
IPC分类号： A61B17/86 , A61F2/00 , A61F2/30 , A61F2/44 , A61F2/46
CPC分类号： A61F2/4611 , A61F2/4425 , A61B17/86 , A61F2002/30369 , A61F2002/30578 , A61F2002/30649 , A61F2002/30654 , A61F2002/30787 , A61F2002/30794 , A61F2002/30828 , A61F2220/0033
摘要： An intervertebral joint prosthesis having a ball component (22) for engagement with a first vertebra (26) and a trough component (24) for engagement with a second vertebra (27) adjacent to the first vertebra is disclosed. The trough component (24) includes a generally concave surface (50) having a substantially flat portion (52). When the ball component (22) and the trough component (24) are engaged to their respective vertebrae, the ball component (72) and the trough component (24) engage each other, permitting rotation and translation of the vertebrae with respect to each other. Both components include a flange (34,56) for engaging a vertebra. The invention also contemplates a method for and a tool for use in implanting a two-piece intervertebral joint prosthesis.

96. 发明授权

US11890022B2 Joint surface replacement system 有权
公开(公告)号：US11890022B2
公开(公告)日：2024-02-06
申请号：US17006133
申请日：2020-08-28
申请人： Accufix Surgical, Inc.
发明人： Glenn C. Vitale , Michael Parisi , Wayne Conlan
IPC分类号： A61B17/16 , A61F2/30 , A61F2/42 , A61F2/46 , A61B17/56
CPC分类号： A61B17/1659 , A61B17/1682 , A61F2/30771 , A61F2/4225 , A61F2/4606 , A61B17/1617 , A61B2017/564 , A61F2/30744 , A61F2/4603 , A61F2002/3082 , A61F2002/3085 , A61F2002/3093 , A61F2002/30176 , A61F2002/30299 , A61F2002/30378 , A61F2002/30616 , A61F2002/30654 , A61F2002/30736 , A61F2002/30841 , A61F2002/30873 , A61F2002/4233 , A61F2310/00017 , A61F2310/00023 , A61F2310/00179
摘要： The present invention relates to an articular joint replacement system. The system has first and second components. Each component has a tapered head piece for covering the end of a bone and for acting as an articular surface, an integrally formed screw stem having a length sufficient to extend into the medullary canal, and inwardly angled bone grips affixed to the underside of the head piece to allow solid fixation to the bone by compression press fit. The head piece of the first component is provided with a shaped exterior surface which complements the shaped exterior surface of the head piece of the second component and which allows motion in three planes.

97. 发明申请

US20180085226A1 CONVERTIBLE ANATOMIC TO REVERSE TOTAL SHOULDER ARTHROPLASTY DEVICE 审中-公开
公开(公告)号：US20180085226A1
公开(公告)日：2018-03-29
申请号：US15714330
申请日：2017-09-25
申请人： Keith Baumgarten
发明人： Keith Baumgarten
IPC分类号： A61F2/40
CPC分类号： A61F2/4081 , A61F2/40 , A61F2/4003 , A61F2/4059 , A61F2002/30331 , A61F2002/30332 , A61F2002/30607 , A61F2002/30614 , A61F2002/3065 , A61F2002/30654 , A61F2002/4022 , A61F2002/4051 , A61F2002/4085 , A61F2310/00029 , A61F2310/00047 , A61F2310/00059 , A61F2310/00089
摘要： A convertible anatomic to reverse total shoulder arthroplasty device for utilizing a modular glenoid component in an anatomic shoulder arthroplasty facilitating later conversion to a reverse total shoulder arthroplasty when needed includes a baseplate for engaging and securing to a scapula. The baseplate includes a receiver extending into the baseplate. A glenoid component has a cavity section and a shaft section. The shaft section of the glenoid component is insertable into the receiver for replacing a glenoid fossa of the scapula. A humeral ball is couplable to a stem for being secured to a humerus wherein the humeral ball abuts and is engaged to the glenoid section of the glenoid component.

98. 发明申请

US20170304072A1 A Prosthetic Intervertebral Disc Joint Assembly 审中-公开
公开(公告)号：US20170304072A1
公开(公告)日：2017-10-26
申请号：US15513689
申请日：2015-09-24
申请人： Fitzbionics Limited
发明人： Noel FITZPATRICK
IPC分类号： A61F2/44 , A61F2/30
CPC分类号： A61F2/4425 , A61F2/30771 , A61F2002/30084 , A61F2002/30387 , A61F2002/30504 , A61F2002/30528 , A61F2002/30654 , A61F2002/30703 , A61F2002/30777 , A61F2002/30787 , A61F2002/30884 , A61F2002/3093 , A61F2002/443 , A61F2002/4435 , A61F2310/00023
摘要： A prosthetic intervertebral disc joint assembly for replacing at least a portion of an intervertebral disc between first and second adjacent vertebrae comprising: a first component 20, 120 for engaging a first vertebra, the first component having an intervertebral portion 20a, 120a insertable between adjacent vertebrae and having a bone-engaging side for engaging an endplate of the first vertebra and an inner side opposite the bone-engaging side, the inner side of the intervertebral portion 20a, 120a having an articulating surface 22, 122 comprising a generally convex surface; a second component 30, 130 for engaging a second vertebra, the second component having an intervertebral portion 30a, 130a insertable between adjacent vertebrae and having a bone-engaging side for engaging an endplate of the second vertebra and an inner side opposite the bone-engaging side, the inner side of the intervertebral portion 30a, 130a having an articulating surface 32, 132 comprising a generally concave surface; wherein the convex articulating surface 22, 122 of the first component is sized and shaped to pivot in the concave articulating surface 32, 132 of the second component, and wherein the first component 20, 120 further comprises a fixation portion 20b, 120b for securing the first component to the anterior side of the first vertebra, said fixation portion 20b, 120b extending from the trailing end of the intervertebral portion 20a, 120a of the first component and wherein the second component 30, 130 further comprises a fixation portion 30b, 130b for securing the second component to the anterior side of the second vertebra, said fixation portion 30b, 130b extending from the trailing end of the intervertebral portion 30a, 130a of the second component.

99. 发明申请

US20170304061A1 CONSTRAINED MOBILE BEARING HIP ASSEMBLY AND METHOD 审中-公开
公开(公告)号：US20170304061A1
公开(公告)日：2017-10-26
申请号：US15646286
申请日：2017-07-11
申请人： DePuy Synthes Products, Inc.
发明人： Justin D. Grostefon , Matthew T. Block
IPC分类号： A61F2/32 , A61F2/34 , A61F2/36 , A61F2/30
CPC分类号： A61F2/32 , A61F2/34 , A61F2/36 , A61F2002/30364 , A61F2002/30367 , A61F2002/30397 , A61F2002/305 , A61F2002/30652 , A61F2002/30654 , A61F2002/30662 , A61F2002/30827 , A61F2002/30934 , A61F2002/3208 , A61F2002/3216 , A61F2002/3233 , A61F2002/3448 , A61F2002/345 , F04C2270/0421
摘要： An acetabular hip implant and method includes an acetabular shell component having a first feature and a first insert having a second feature that cooperates with the first feature of the acetabular shell component and further includes a third feature. The implant further includes a second insert having a fourth feature that cooperates with the third feature of the first insert and further includes a fifth feature. A femoral head component includes a sixth feature that cooperates with the fifth feature. Interaction between the first and second features, between the third and fourth features, and between the fifth and sixth features mechanically constrains the acetabular hip implant to prevent dislocation of the femoral head during rotation.

100. 发明授权

US09724204B2 Method for inserting and positioning an artificial disc 有权
公开(公告)号：US09724204B2
公开(公告)日：2017-08-08
申请号：US14721095
申请日：2015-05-26
申请人： GLOBUS MEDICAL, INC.
发明人： Noah Hansell , Jeff Bennett , Michael Lee Boyer, II
IPC分类号： A61F2/44 , A61F2/46 , A61F2/30
CPC分类号： A61F2/442 , A61F2/4425 , A61F2/4611 , A61F2002/30133 , A61F2002/30462 , A61F2002/30568 , A61F2002/30571 , A61F2002/30579 , A61F2002/30596 , A61F2002/30649 , A61F2002/3065 , A61F2002/30654 , A61F2002/30884 , A61F2002/30904 , A61F2002/443 , A61F2002/448 , A61F2002/4623 , A61F2002/4629 , A61F2220/0075 , A61F2230/0015
摘要： A method for inserting an intervertebral artificial disc is provided with the intervertebral disc including a first endplate having a plurality of protrusions for attaching to an adjacent vertebrae and an extension portion extending towards a second adjacent vertebrae. A second endplate is provided with a plurality of protrusions for attaching to a second adjacent vertebrae and an extension portion extending towards the first adjacent vertebrae. A flexible member having an upper portion and a lower portion and a slider plate positioned within the upper portion of the flexible member is also provided. The extension portion of the first endplate is adapted to fit within a first cavity in the upper portion of the flexible member and the extension portion of the second endplate is adapted to fit within a second cavity in the lower portion of the flexible member.

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