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公开(公告)号：US07160329B2
公开(公告)日：2007-01-09
申请号：US11001662
申请日：2004-12-01
IPC分类号： A61F2/38
CPC分类号： A61F2/3804 , A61F2/30767 , A61F2002/30153 , A61F2002/30332 , A61F2002/30354 , A61F2002/30574 , A61F2002/30604 , A61F2002/30662 , A61F2002/30663 , A61F2002/30782 , A61F2002/30878 , A61F2002/30894 , A61F2002/3809 , A61F2002/3822 , A61F2002/3827 , A61F2220/0033 , A61F2230/0019 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00407 , A61F2310/00952
摘要： A radial-capitellar implant for surgical replacement of the capitellum of the humerus and, optionally, the head of the radius. The radial-capitellar implant includes a capitellar implant or surface replacement arthroplasty of the capitellum and a radial prosthesis for replacement of the head of the radius. In one embodiment the radial prosthesis includes an articular head which moveable articulates with a stem implantable in the radius.
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公开(公告)号：US09655726B2
公开(公告)日：2017-05-23
申请号：US11605808
申请日：2006-11-28
CPC分类号： A61F2/3804 , A61F2/30767 , A61F2002/30153 , A61F2002/30332 , A61F2002/30354 , A61F2002/30574 , A61F2002/30604 , A61F2002/30662 , A61F2002/30663 , A61F2002/30782 , A61F2002/30878 , A61F2002/30894 , A61F2002/3809 , A61F2002/3822 , A61F2002/3827 , A61F2220/0033 , A61F2230/0019 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00407 , A61F2310/00952
摘要： A radial-capitellar implant for surgical replacement of the capitellum of the humerus and, optionally, the head of the radius. The radial-capitellar implant includes a capitellar implant or surface replacement arthroplasty of the capitellum and a radial prosthesis for replacement of the head of the radius. In one embodiment the radial prosthesis includes an articular head which moveable articulates with a stem implantable in the radius.
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公开(公告)号：US06709459B1
公开(公告)日：2004-03-23
申请号：US09652872
申请日：2000-08-31
申请人： William P. Cooney, III , Bernard F. Morrey , Shawn W. O'Driscoll , Ronald L. Linsheid , David A. Leibel , Fredrick M. Schultz
发明人： William P. Cooney, III , Bernard F. Morrey , Shawn W. O'Driscoll , Ronald L. Linsheid , David A. Leibel , Fredrick M. Schultz
IPC分类号： A61F238
CPC分类号： A61F2/3804 , A61B17/15 , A61F2002/3827 , A61F2310/00023 , A61F2310/00029 , A61F2310/00179 , A61F2310/00796
摘要： A prosthesis for the radius bone in the arm of a patient includes a head shaped for engagement with the capitellum of a humerus bone and the radial notch of the ulna. It also has a curved stem that extends from the head and is tapered with a distally decreasing cross section for insertion into the medullary canal of the radius. A system for implanting the prosthesis requires a resection guide for placing the forearm of the patient in a precise anatomical orientation for resection of the radius bone. The resection guide includes a notched alignment rod attached to an adjustable flange and a reference flange for aligning the forearm for a cut of the radius bone perpendicular with the axis of rotation of the radius bone about the ulna, and for measuring the size of the resection and prosthesis.
摘要翻译： 用于患者手臂中的半径骨的假体包括头部，其形状用于与肱骨的头皮和尺骨的径向切口接合。 它还具有弯曲的杆，其从头部延伸并且具有向远侧减小的横截面逐渐变细以插入到半径的髓管中。 用于植入假体的系统需要切除引导件，用于将患者的前臂置于精确的解剖学取向以切除半径骨。 切除引导件包括连接到可调节法兰的凹口对准杆和参考法兰，用于将前臂对准半径骨的切口，其垂直于围绕尺骨的半径骨的旋转轴线，并用于测量切除的尺寸 和假体。
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公开(公告)号：US4608055A
公开(公告)日：1986-08-26
申请号：US570094
申请日：1984-01-12
CPC分类号： A61F2/36 , A61F2/30907 , A61F2/3609 , A61F2/367 , A61F2002/30112 , A61F2002/30154 , A61F2002/30156 , A61F2002/30158 , A61F2002/30332 , A61F2002/30377 , A61F2002/30604 , A61F2002/30616 , A61F2002/30733 , A61F2002/30795 , A61F2002/30797 , A61F2002/30805 , A61F2002/30968 , A61F2002/3611 , A61F2002/3625 , A61F2002/3652 , A61F2002/4619 , A61F2002/4641 , A61F2220/0033 , A61F2230/0004 , A61F2230/0021 , A61F2230/0023 , A61F2230/0026 , A61F2310/00407 , A61F2310/00431 , A61F2310/00443
摘要： An improved femoral component for use in a total hip replacement prosthesis comprises a stem portion and a combined head and neck portion. The stem portion includes a proximal portion and a distal portion which are angularly related with respect to one another and with the proximal portion including a recess formed therein for receipt of the tapered portion of the head and neck component. The head and neck component includes a substantially part spherical head portion attached to a neck portion and a tapered portion angularly attached to the neck portion via a basalar neck portion with the tapered portion being adapted to be permanently inserted into the recess portion of the proximal end of the above described stem portion. The stem portion includes a plurality of recesses on the periphery and longitudinal extent thereof which recesses receive fiber metal pads which are provided to allow bony ingrowth therein to retain the femoral component permanently installed in the proximal end of the femur.
摘要翻译： 用于全髋关节置换假体的改进的股骨部件包括杆部分和组合的头部和颈部部分。 杆部分包括相对于彼此成角度地关联的近端部分和远侧部分，并且近侧部分包括形成在其中的凹部，用于接收头部和颈部部件的锥形部分。 头部和颈部部件包括附接到颈部的基本上部分的球形头部分和经由基部颈部成角度地附接到颈部的锥形部分，锥形部分适于永久地插入到近端的凹部中 的上述杆部。 杆部分在其周边和纵向延伸部分上包括多个凹槽，凹槽接收纤维金属垫，该垫片被设置成允许其中的向内生长以保持永久性地安装在股骨近端的股骨部件。
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公开(公告)号：US07850737B2
公开(公告)日：2010-12-14
申请号：US12306407
申请日：2007-06-26
申请人： Bernard F. Morrey
发明人： Bernard F. Morrey
IPC分类号： A61F2/38
CPC分类号： A61F2/3804 , A61F2/3845 , A61F2002/30332 , A61F2002/30507 , A61F2002/30624 , A61F2002/3813 , A61F2220/0025 , A61F2220/0033
摘要： A prosthetic elbow replacement includes a humeral component having a stem dimensioned to fit within a medullary canal of the humerus and having a yoke connected to the stem wherein the yoke terminates in spaced apart arms. A pivot pin is mounted between the arms for rotational movement with respect to the humeral component. The pivot pin has a transverse throughhole. There is an ulnar component having an ulnar stem including a distal end dimensioned to fit within a medullary canal of the ulna and an opposite proximal end dimensioned to fit within a first end opening of the throughhole. The ulnar component has a mounting cap dimensioned to fit within a second end opening of the throughhole. A fastener connects the ulnar stem and the mounting cap such the proximal end of the ulnar stem is positioned within the first end opening of the throughhole and the mounting cap is positioned within the second end opening of the throughhole. The pivot pin rotates to allow for flexion of the prosthetic elbow replacement, and also allows for axial rotation of the ulna component in the humeral component.
摘要翻译： 假体肘关节置换包括肱骨构件，其具有尺寸适合于肱骨髓质管中的杆，并且具有连接到杆的轭，其中轭以间隔开的臂终止。 枢轴销安装在臂之间，用于相对于肱骨部件旋转运动。 枢轴销具有横向通孔。 尺骨组件具有尺骨茎，其包括远端，其尺寸适于装配在尺骨的髓管内，并且相对的近端的尺寸适于配合在通孔的第一端部开口内。 尺骨部件具有安装帽，其尺寸适于安装在通孔的第二端部开口内。 紧固件连接尺骨杆和安装帽，尺尺杆的近端定位在通孔的第一端开口内，并且安装盖定位在通孔的第二端开口内。 枢轴销旋转以允许假肢弯头置换的屈曲，并且还允许尺骨组件在肱骨组件中的轴向旋转。
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公开(公告)号：US20090312840A1
公开(公告)日：2009-12-17
申请号：US12306407
申请日：2007-06-26
申请人： Bernard F. Morrey
发明人： Bernard F. Morrey
CPC分类号： A61F2/3804 , A61F2/3845 , A61F2002/30332 , A61F2002/30507 , A61F2002/30624 , A61F2002/3813 , A61F2220/0025 , A61F2220/0033
摘要： A prosthetic elbow replacement includes a humeral component having a stem dimensioned to fit within a medullary canal of the humerus and having a yoke connected to the stem wherein the yoke terminates in spaced apart arms. A pivot pin is mounted between the arms for rotational movement with respect to the humeral component. The pivot pin has a transverse throughhole. There is an ulnar component having an ulnar stem including a distal end dimensioned to fit within a medullary canal of the ulna and an opposite proximal end dimensioned to fit within a first end opening of the throughhole. The ulnar component has a mounting cap dimensioned to fit within a second end opening of the throughhole. A fastener connects the ulnar stem and the mounting cap such the proximal end of the ulnar stem is positioned within the first end opening of the throughhole and the mounting cap is positioned within the second end opening of the throughhole. The pivot pin rotates to allow for flexion of the prosthetic elbow replacement, and also allows for axial rotation of the ulna component in the humeral component.
摘要翻译： 假体肘关节置换包括肱骨构件，其具有尺寸适合于肱骨髓质管中的杆，并且具有连接到杆的轭，其中轭以间隔开的臂终止。 枢轴销安装在臂之间，用于相对于肱骨部件旋转运动。 枢轴销具有横向通孔。 尺骨组件具有尺骨茎，其包括远端，其尺寸适于装配在尺骨的髓管内，并且相对的近端的尺寸适于配合在通孔的第一端部开口内。 尺骨部件具有安装帽，其尺寸适于安装在通孔的第二端部开口内。 紧固件连接尺骨杆和安装帽，尺尺杆的近端定位在通孔的第一端开口内，并且安装盖定位在通孔的第二端开口内。 枢轴销旋转以允许假肢弯头置换的屈曲，并且还允许尺骨组件在肱骨组件中的轴向旋转。
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公开(公告)号：US5704909A
公开(公告)日：1998-01-06
申请号：US650342
申请日：1996-05-20
CPC分类号： A61M1/0084 , A61F2/4675 , A61B90/05 , A61F2002/4685
摘要： A bone cleaning and drying system for cleaning drying and emptying bones during joint replacement surgery, which includes an applicator for applying compressed gas, namely carbon dioxide, to the intramedullary canal and the cancellous bone, with an applicator nozzle at the distal end, the applicator nozzle having a plurality of end discharge slits and a plurality of angled side discharge slits to provide reverse flow, which provides a pressure gradient from the distal end to the proximal end, which aspirates and directs the entrained air, blood, fluids, fat, marrow, tissue and bone debris onto a drape or a hollow deflector shield surrounding the applicator, the front surface of the hollow deflector shield being apertured to allow the entrained materials to pass therethrough, the interior of the hollow deflector shield being connected to a flexible suction hose, and replaces room air with carbon dioxide in bone.
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公开(公告)号：US5554111A
公开(公告)日：1996-09-10
申请号：US405500
申请日：1995-03-16
CPC分类号： A61M1/0084 , A61F2/4675 , A61B90/05 , A61F2002/4685
摘要： A bone cleaning and drying system for cleaning drying and emptying bones during joint replacement surgery, which includes an applicator for applying compressed gas, namely carbon dioxide, to the intramedullary canal and the cancellous bone, with an applicator nozzle at the distal end, the applicator nozzle having a plurality of end discharge slits and a plurality of angled side discharge slits to provide reverse flow, which provides a pressure gradient from the distal end to the proximal end, which aspirates and directs the entrained air, blood, fluids, fat, marrow, tissue and bone debris onto a drape or a hollow deflector shield surrounding the applicator, the front surface of the hollow deflector shield being apertured to allow the entrained materials to pass therethrough, the interior of the hollow deflector shield being connected to a flexible suction hose, and replaces room air with carbon dioxide in bone.
摘要翻译： 一种用于在关节置换手术期间清洁干燥和排空骨骼的骨清洁和干燥系统，其包括用于将压缩气体（即二氧化碳）施加到髓内管和松质骨上的施用器，在远端具有施用喷嘴，施用器 喷嘴具有多个端部排出狭缝和多个成角度的侧面排出狭缝，以提供反向流动，其提供从远端到近端的压力梯度，其吸引并引导夹带的空气，血液，流体，脂肪，骨髓 ，组织和骨碎片放置在围绕施加器的悬垂布或中空导流板屏蔽件上，中空导流板屏蔽件的前表面是有孔的，以允许夹带的材料通过，中空导流板屏蔽件的内部连接到柔性抽吸软管 ，并用骨骼中的二氧化碳代替室内空气。
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