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1. 发明授权

US06368326B1 Internal cord fixation device 失效
标题翻译：内线固定装置
公开(公告)号：US06368326B1
公开(公告)日：2002-04-09
申请号：US09162036
申请日：1998-09-28
申请人： Edward B. Dakin , Albert L. Lippincott, III
发明人： Edward B. Dakin , Albert L. Lippincott, III
IPC分类号： A61B1758
CPC分类号： A61B17/8861 , A61B17/683 , A61B17/842 , A61B2017/044 , Y10S606/916
摘要： Methods and apparatuses for fixing a bone fragment or a bone prosthesis onto a bone. To affix a bone fragment to the bone, an internal fastener is attached from within the interior of the bone to a bone fragment with a length of flexible, inelastic cord extending within the bone interior and attached to the fastener and passing outwardly through an opening in a second bone fragment. The fastener and cord are so positioned as to draw respective fracture surfaces together to reduce the fracture when the cord is pulled outwardly of the opening in the second bone fragment. A second fastener desirably is attached to the bone opening, this fastener including an open bore to receive the cord and a lock to secure the cord to this fastener and maintain the cord under tension.
摘要翻译：将骨片或骨假体固定在骨上的方法和装置。为了将骨片粘贴到骨头上，内部紧固件从骨骼内部附接到具有一定长度的柔性，无弹性绳索的骨碎片，其在骨内部延伸并附接到紧固件并向外通过开口第二个骨碎片。紧固件和绳索被定位成将各个断裂表面拉在一起，以便当将绳索从第二骨片中的开口向外拉出时减少断裂。理想地，第二紧固件附接到骨开口，该紧固件包括用于接收绳索的开口孔和用于将绳固定到该紧固件并将绳保持在张力下的锁。

2. 发明授权

US5938700A Constrained prosthesis for replacement of joints between long bones in the hand 失效
标题翻译：约束假体替代手中长骨之间的关节
公开(公告)号：US5938700A
公开(公告)日：1999-08-17
申请号：US22130
申请日：1998-02-11
申请人： Albert L. Lippincott, III
发明人： Albert L. Lippincott, III
IPC分类号： A61F2/00 , A61F2/30 , A61F2/42 , A61F2/46
CPC分类号： A61F2/4241 , A61F2/30767 , A61F2002/30153 , A61F2002/30158 , A61F2002/30245 , A61F2002/30387 , A61F2002/30397 , A61F2002/30398 , A61F2002/30451 , A61F2002/30878 , A61F2002/30883 , A61F2002/30934 , A61F2002/30937 , A61F2002/4246 , A61F2002/4248 , A61F2002/4251 , A61F2002/4631 , A61F2220/0025 , A61F2220/0058 , A61F2230/0019 , A61F2230/0026 , A61F2230/0071 , A61F2310/00011 , A61F2310/00017 , A61F2310/00179 , A61F2310/0058 , A61F2310/0088 , A61F2310/00982
摘要： A joint prosthesis for replacing a joint between two elongated bones of the hand. A first member is provided with an elongated stem for reception in one of the elongated bones and includes a head remote from the stem, the head having a central arcuate dovetail rib arising from a spheroidal convex articulating surface. A second member has a stem for reception in the other bone and a base remote from the stem, the base having a central arcuate dovetail slot formed in a spheroidal concave surface shaped to articulate with the convex articular surface. The central arcuate dovetail rib of the first member and arcuate dovetail slot of the second member are assembled to fully engage and articulate with each other to restrain separation of the members at all degrees of flexion ranging from 0 degrees extension through to 110 degrees of flexion, the force between the members being borne primarily by said spheroidal articular surfaces throughout the range of motion.
摘要翻译：用于替换手的两个细长骨骼之间的关节的关节假体。第一构件设置有细长的杆，用于在细长骨骼之一中接收并且包括远离杆的头部，头部具有由球形凸起的铰接表面产生的中心弓形燕尾肋。第二构件具有用于在另一骨中接收的杆和远离杆的基部，基部具有形成为球形凹形表面的中心弓形燕尾槽，其形状与凸形关节表面铰接。第二构件的第一构件和弓形燕尾槽的中心弓形燕尾形肋组装成完全接合并且相互铰接，以在0度延伸到110度的屈曲度的所有屈曲度上抑制构件的分离，所述构件之间的力主要由整个运动范围内的所述球形关节表面承载。

3. 发明授权

US5405401A Prosthesis for replacement of joints between long bones in the hand 失效
标题翻译：用于替换手中长骨之间关节的假体
公开(公告)号：US5405401A
公开(公告)日：1995-04-11
申请号：US132300
申请日：1993-10-05
申请人： Albert L. Lippincott, III , Ronald L. Linscheid , William P. Cooney, III
发明人： Albert L. Lippincott, III , Ronald L. Linscheid , William P. Cooney, III
IPC分类号： A61F2/00 , A61F2/30 , A61F2/42
CPC分类号： A61F2/4241 , A61F2002/30156 , A61F2002/30242 , A61F2002/30616 , A61F2002/30662 , A61F2002/30841 , A61F2002/30878 , A61F2002/4251 , A61F2230/0023 , A61F2230/0071
摘要： A joint prosthesis for replacing a joint between two elongated bones of the hand. A first member is provided with an elongated stem for reception in one of the elongated bones and includes a head remote from the stem, the head having a convex articulating surface and lateral articulating surfaces adjacent the convex surface and on each side thereof. A second member has a stem for reception in the other bone and a base remote from the stem, the base having a concave articulating surface and lateral articulating surfaces on each side thereof, the concave and lateral surfaces being adapted to engage and articulate with the respective convex and lateral articulating surfaces of the first member. The lateral articulating surfaces of the first and second members being positioned to fully engage and articulate with each other to thereby restrain lateral articulation only when the bones are articulated through at least 30 degrees of flexion, and at 90 degrees of flexion, the force between said members is borne primarily by said lateral articulating surfaces.
摘要翻译：用于替换手的两个细长骨骼之间的关节的关节假体。第一构件设置有细长杆，用于在细长骨骼之一中接收，并且包括远离杆的头部，头部具有凸起的关节表面和邻近凸表面及其每一侧的横向关节表面。第二构件具有用于在另一骨中接收的杆和远离杆的基部，所述基部具有凹形铰接表面和其每侧上的横向铰接表面，所述凹面和侧表面适于与相应的接合第一构件的凸形和横向关节表面。第一和第二构件的横向关节表面被定位成完全接合并且彼此铰接，从而仅当骨骼铰接至少30度屈曲并且在90度屈曲时才限制横向关节运动，所述力在所述构件主要由所述横向铰接表面承载。

4. 发明授权

US6059830A Low wear ball and cup joint prosthesis 有权
标题翻译：低磨球和杯关节假体
公开(公告)号：US6059830A
公开(公告)日：2000-05-09
申请号：US66389
申请日：1998-08-03
申请人： Albert L. Lippincott, III , John B. Medley
发明人： Albert L. Lippincott, III , John B. Medley
IPC分类号： A61F2/00 , A61F2/30 , A61F2/32 , A61F2/34 , A61F2/36 , A61F2/46
CPC分类号： A61F2/32 , A61F2/30767 , A61F2002/30037 , A61F2002/30649 , A61F2002/30658 , A61F2002/30673 , A61F2002/30685 , A61F2002/30922 , A61F2002/30935 , A61F2002/30943 , A61F2002/3225 , A61F2002/3417 , A61F2002/3453 , A61F2002/3461 , A61F2002/3496 , A61F2002/3623 , A61F2002/4631 , A61F2310/00023 , A61F2310/00029 , A61F2310/00179 , A61F2310/0058 , A61F2310/0088
摘要： A ball (14) and cup (18) prosthesis is provided with articulating metal surfaces (25, 24), the surfaces (25, 24) having an area of intimate contact (.theta.) in which the surfaces (25, 24) are formed on radii (R.sub.3, R.sub.1) which differ by at most 50 micrometers. The area of intimate contact (.theta.) has a surface area that ranges from 0.12 .pi.R.sub.3.sup.2 to 1.65 .pi.R.sub.3.sup.2, and the centerline average surface roughness of the metal articulating surfaces (25, 24) in the area of intimate contact (.theta.) preferably is not greater than 0.1 micrometers.
摘要翻译： PCT No.PCT / US96 / 17371 Sec。 371日期1998年8月3日 102（e）日期1998年8月3日PCT 1996年11月1日PCT PCT。公开号WO97 / 16138 日期1997年5月9日一个球（14）和杯（18）假体设置有铰接金属表面（25,24），所述表面（25,24）具有紧密接触（θ）的区域， 24）形成在距离不超过50微米的半径（R3，R1）上。紧密接触（θ）的面积的表面积范围为0.12pi R32至1.65pi R32，并且紧密接触（θ）区域中的金属铰接表面（25,24）的中心线平均表面粗糙度优选为不大于0.1微米。

5. 发明授权

US5405400A Joint prosthesis enabling rotary circumduction 失效
标题翻译：关节假体使旋转环绕
公开(公告)号：US5405400A
公开(公告)日：1995-04-11
申请号：US132296
申请日：1993-10-05
申请人： Ronald L. Linscheid , Albert L. Lippincott, III
发明人： Ronald L. Linscheid , Albert L. Lippincott, III
IPC分类号： A61F2/00 , A61F2/30 , A61F2/42
CPC分类号： A61F2/4241 , A61F2002/3026 , A61F2002/30301 , A61F2002/30878 , A61F2002/4258 , A61F2230/008 , A61F2230/0095 , A61F2310/00023 , A61F2310/00029
摘要： A joint prosthesis is provided for replacing a joint between two bones in which one bone is normally permitted a substantial degree of rotary circumduction with respect to a second bone. A first member of the prosthesis is provided with a coupling portion enabling it to be attached to the elongated bone and includes a head having a generally saddle-shaped articulating surface facing away from the stem. The second member similarly has a connector adapted to connect the second member to the second bone, and has a head provided with a saddle-shaped articulating surface configured and sized to articulate with the saddle-shaped surface of the first member to enable one of the long bones to move in rotary circumduction with respect to the other. The saddle-shaped surfaces preferably are substantially congruent in shape.
摘要翻译：提供了一种关节假体，用于更换两个骨骼之间的关节，其中一个骨通常允许相对于第二个骨的相当程度的旋转外周。假体的第一构件设置有联接部分，其使得其能够附接到细长骨骼并且包括头部，其具有面向远离杆的大致鞍形的关节表面。第二构件类似地具有适于将第二构件连接到第二骨骼的连接器，并且具有设置有鞍形关节表面的头部，该鞍形铰接表面被构造成尺寸以与第一构件的鞍形表面相关联，以使得能够长骨相对于另一个旋转旋转移动。鞍形表面的形状优选大致一致。

6. 发明申请

US20120330313A1 Intramedullary nail technology 审中-公开
标题翻译：髓内钉技术
公开(公告)号：US20120330313A1
公开(公告)日：2012-12-27
申请号：US13373936
申请日：2011-12-05
申请人： John F. Grady , Albert L. Lippincott, III , Bruce H. Ziran , Jay Evans
发明人： John F. Grady , Albert L. Lippincott, III , Bruce H. Ziran , Jay Evans
IPC分类号： A61B17/58
CPC分类号： A61B17/7241 , A61B17/7225 , A61B17/744 , A61B17/748
摘要： Embodiments of the invention provide intramedullary nail assemblies that provide particularly good internal fixation, are particularly easy to deploy, or both. Embodiments also provide methods of using such nail assemblies.
摘要翻译：本发明的实施例提供提供特别好的内固定，特别容易部署或两者的髓内钉组件。实施例还提供使用这种指甲组件的方法。

7. 发明授权

US07410489B2 Internal cord fixation device 失效
标题翻译：内线固定装置
公开(公告)号：US07410489B2
公开(公告)日：2008-08-12
申请号：US10629007
申请日：2003-07-29
申请人： Edward B. Dakin , Albert L. Lippincott, III
发明人： Edward B. Dakin , Albert L. Lippincott, III
IPC分类号： A61B17/58 , A61B17/04
CPC分类号： A61B17/842 , A61B17/683
摘要： Methods and apparatuses for fixing a bone fragment or a bone prosthesis onto a bone. To affix a bone fragment to the bone, an internal fastener is attached from within the interior of the bone to a bone fragment with a length of flexible, inelastic cord extending within the bone interior and attached to the fastener and passing outwardly through an opening in a second bone fragment. An axially rigid tubular support may be placed along the cord to reduce particulate shedding, to reduce ingrowth of bone into the cord, to provide compressive resistance to the cable, or to deliver antibiotics or other pharmaceuticals. The fastener and cord are so positioned as to draw respective fracture surfaces together to reduce the fracture when the cord is pulled outwardly of the opening in the second bone fragment. A second fastener desirably is attached to the bone opening, this fastener including an open bore to receive the cord and a lock to secure the cord to this fastener and maintain the cord under tension.
摘要翻译：将骨片或骨假体固定在骨上的方法和装置。为了将骨片粘贴到骨头上，内部紧固件从骨骼内部附接到具有一定长度的柔性，无弹性绳索的骨碎片，其在骨内部延伸并附接到紧固件并向外通过开口第二个骨碎片。可以沿着帘线放置轴向刚性的管状支撑件以减少颗粒脱落，以减少骨进入绳索的向内生长，以提供对电缆的抗压性，或递送抗生素或其它药物。紧固件和绳索被定位成将各个断裂表面拉在一起，以便当将绳索从第二骨片中的开口向外拉出时减少断裂。理想地，第二紧固件附接到骨开口，该紧固件包括用于接收绳索的开口孔和用于将绳固定到该紧固件并将绳保持在张力下的锁。

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