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1. 发明申请

US20180256346A1 TIBIAL PROSTHESIS WITH TIBIAL BEARING COMPONENT SECURING FEATURE 审中-公开
公开(公告)号：US20180256346A1
公开(公告)日：2018-09-13
申请号：US15915886
申请日：2018-03-08
申请人： Brian D. Byrd , Kathleen Macke , Dwight T. Todd , James D. Wernle , Vanessa Croll , Jeff Blayock , Abraham P. Habegger
发明人： Brian D. Byrd , Kathleen Macke , Dwight T. Todd , James D. Wernle , Vanessa Croll , Jeff Blayock , Abraham P. Habegger
IPC分类号： A61F2/38
摘要： According to one example, a tibial prosthesis that can include a tibial bearing component, tibial baseplate, an insert and a fastener. The tibial bearing component can have medial and lateral proximal articular surfaces and an opposing distal surface. The tibial bearing component can define at least one recess therein with the recess having an opening at a periphery of the tibial bearing component. The tibial baseplate can be coupled to the tibial bearing component on the proximal surface thereof and having a distal surface configured to be disposed on a resected proximal surface of a tibia. The insert can be configured to be disposed within the recess and can engage the tibial baseplate and the tibial bearing component. The fastener can be insertable into the tibial bearing component and can be configured to retain the insert to the tibial baseplate.

2. 发明申请

US20180206996A1 TIBIAL TRAY WITH REMOVABLE SPIKES 审中-公开
公开(公告)号：US20180206996A1
公开(公告)日：2018-07-26
申请号：US15874147
申请日：2018-01-18
申请人： Abraham P. Habegger , Steven Lyons , Wolfgang Klauser , Vanessa Croll , Michael John Collins
发明人： Abraham P. Habegger , Steven Lyons , Wolfgang Klauser , Vanessa Croll , Michael John Collins
IPC分类号： A61F2/38
CPC分类号： A61F2/389 , A61B17/1764 , A61F2/30734 , A61F2/30767 , A61F2/3859 , A61F2002/30535 , A61F2002/30604 , A61F2002/30841 , A61F2002/30878
摘要： According to one example, a tibial replacement assembly for a knee arthroplasty can be configured to couple to a resected proximal surface of a tibia of a human knee. The tibial replacement assembly can include a tibial tray and a first spike. The tibial tray can include a proximal surface and a distal surface opposing the proximal surface. The distal surface can be configured to be disposed on a resected proximal surface of a tibia. The first spike can be removably secured to the tibial tray and can extend generally distally away from the distal surface. The first spike can be configured to extend beneath the resected proximal surface of the tibia.

3. 发明授权

US09072607B2 Tibial bearing component for a knee prosthesis with improved articular characteristics 有权
公开(公告)号：US09072607B2
公开(公告)日：2015-07-07
申请号：US13459041
申请日：2012-04-27
申请人： Raymond C. Parisi , Abraham P. Habegger , Jeff C. Blaylock , Dwight T. Todd
发明人： Raymond C. Parisi , Abraham P. Habegger , Jeff C. Blaylock , Dwight T. Todd
IPC分类号： A61F2/38 , A61F2/30
CPC分类号： A61F2/3868 , A61F2/3886 , A61F2/389 , A61F2002/30604 , A61F2002/30616
摘要： An orthopaedic knee prosthesis includes a tibial bearing component with articular features which operate to protect adjacent soft tissues of the natural knee, promote and/or accommodate desired articulation with an abutting femoral component, and facilitate expedient and effective implantation by a surgeon.

4. 发明申请

US20130131818A1 TIBIAL BEARING COMPONENT FOR A KNEE PROSTHESIS WITH IMPROVED ARTICULAR CHARACTERISTICS 有权
公开(公告)号：US20130131818A1
公开(公告)日：2013-05-23
申请号：US13459041
申请日：2012-04-27
申请人： Raymond C. Parisi , Abraham P. Habegger , Jeff C. Blaylock , Dwight T. Todd
发明人： Raymond C. Parisi , Abraham P. Habegger , Jeff C. Blaylock , Dwight T. Todd
IPC分类号： A61F2/38
CPC分类号： A61F2/3868 , A61F2/3886 , A61F2/389 , A61F2002/30604 , A61F2002/30616
摘要： An orthopaedic knee prosthesis includes a tibial bearing component with articular features which operate to protect adjacent soft tissues of the natural knee, promote and/or accommodate desired articulation with an abutting femoral component, and facilitate expedient and effective implantation by a surgeon.

5. 发明授权

US08764838B2 Tibial bearing component for a knee prosthesis with improved articular characteristics 有权
公开(公告)号：US08764838B2
公开(公告)日：2014-07-01
申请号：US13459056
申请日：2012-04-27
申请人： Raymond C. Parisi , Abraham P. Habegger , Jeff C. Blaylock , Kathleen P. Macke , Dwight T. Todd
发明人： Raymond C. Parisi , Abraham P. Habegger , Jeff C. Blaylock , Kathleen P. Macke , Dwight T. Todd
IPC分类号： A61F2/38
CPC分类号： A61F2/3868 , A61F2/3886 , A61F2/389 , A61F2002/30604 , A61F2002/30616
摘要： An orthopaedic knee prosthesis includes a tibial bearing component with articular features which operate to protect adjacent soft tissues of the natural knee, promote and/or accommodate desired articulation with an abutting femoral component, and facilitate expedient and effective implantation by a surgeon.

6. 发明申请

US20130131817A1 TIBIAL BEARING COMPONENT FOR A KNEE PROSTHESIS WITH IMPROVED ARTICULAR CHARACTERISTICS 有权
公开(公告)号：US20130131817A1
公开(公告)日：2013-05-23
申请号：US13459056
申请日：2012-04-27
申请人： Raymond C. Parisi , Abraham P. Habegger , Jeff C. Blaylock , Kathleen P. Macke , Dwight T. Todd
发明人： Raymond C. Parisi , Abraham P. Habegger , Jeff C. Blaylock , Kathleen P. Macke , Dwight T. Todd
IPC分类号： A61F2/38
CPC分类号： A61F2/3868 , A61F2/3886 , A61F2/389 , A61F2002/30604 , A61F2002/30616
摘要： An orthopaedic knee prosthesis includes a tibial bearing component with articular features which operate to protect adjacent soft tissues of the natural knee, promote and/or accommodate desired articulation with an abutting femoral component, and facilitate expedient and effective implantation by a surgeon.

7. 发明授权

US08858643B2 Tibial bearing component for a knee prosthesis with improved articular characteristics 有权
标题翻译：用于膝关节假体的胫骨支承部件具有改善的关节特征
公开(公告)号：US08858643B2
公开(公告)日：2014-10-14
申请号：US13459037
申请日：2012-04-27
申请人： Raymond C. Parisi , Abraham P. Habegger , Peter S. Walker , Jeff C. Blaylock , Kathleen P. Macke
发明人： Raymond C. Parisi , Abraham P. Habegger , Peter S. Walker , Jeff C. Blaylock , Kathleen P. Macke
IPC分类号： A61F2/38 , A61F2/30
CPC分类号： A61F2/3868 , A61F2/3886 , A61F2/389 , A61F2002/30604 , A61F2002/30616
摘要： An orthopaedic knee prosthesis includes a tibial bearing component with surface features which operate to protect adjacent soft tissues of the natural knee throughout a wide range of flexion. More particularly, the tibial bearing component provides an anterior relief space disposed between the dished lateral and medial articular compartments, in which the relief space is convex as viewed from a sagittal perspective across the medial/lateral extent of the relief space.
摘要翻译：矫形膝关节假体包括具有表面特征的胫骨支承部件，其操作以在广泛的屈曲范围内保护天然膝盖的相邻软组织。更具体地，胫骨支承部件提供了设置在碟形侧面和内侧关节间隔室之间的前部浮雕空间，其中，从矢状视角观察，当从浮雕空间凸出时，浮雕空间是凸出的，穿过浮雕空间的内侧/外侧范围。

8. 发明授权

US08758354B2 Flexible attachment for an extramedullary surgical instrument 有权
标题翻译：髓外手术器械的灵活附件
公开(公告)号：US08758354B2
公开(公告)日：2014-06-24
申请号：US12910358
申请日：2010-10-22
申请人： Abraham P. Habegger , Jeffery A. VanDiepenbos , Lindsay M. Hack
发明人： Abraham P. Habegger , Jeffery A. VanDiepenbos , Lindsay M. Hack
IPC分类号： A61B17/60 , A61F2/00
CPC分类号： A61B17/157 , A61B17/151
摘要： An extramedullary cut guide alignment assembly allows various adjustments to the cut guide without introducing bending stresses in the rest of the assembly. More particularly, the angular orientation of the cut guide with respect to the tibia may be freely changed during use, while maintaining the angular orientation of the proximal fixation arm of the alignment assembly with respect to the proximal tibial surface to which the arm is affixed. To achieve this decoupling of the angular orientations of the fixation arm and cut guide, the proximal fixation arm is pivotably mounted to the cut guide alignment assembly. Thus, the alignment assembly may be adjusted as necessary to achieve a desired angular orientation of the cut guide mounted thereto, while the pivotable junction between the alignment assembly and the proximal fixation arm automatically adjusts to accommodate the changing angular arrangement.
摘要翻译：髓外切割引导对准组件允许对切割引导件的各种调整，而不会在组件的其余部分中引入弯曲应力。更具体地，切割引导件相对于胫骨的角度取向可以在使用期间自由地改变，同时保持对准组件的近侧固定臂相对于固定有臂的近端胫骨表面的角度定向。为了实现固定臂和切割引导件的角度取向的这种去耦，近端固定臂可枢转地安装到切割引导对准组件。因此，可以根据需要调整对准组件以实现安装在其上的切割导向件的所需角度定向，同时对准组件和近侧固定臂之间的可枢转接合部自动调节以适应变化的角度布置。

9. 发明申请

US20130131819A1 TIBIAL BEARING COMPONENT FOR A KNEE PROSTHESIS WITH IMPROVED ARTICULAR CHARACTERISTICS 有权
公开(公告)号：US20130131819A1
公开(公告)日：2013-05-23
申请号：US13459048
申请日：2012-04-27
申请人： Raymond C. Parisi , Abraham P. Habegger , Jeff C. Blaylock
发明人： Raymond C. Parisi , Abraham P. Habegger , Jeff C. Blaylock
IPC分类号： A61F2/38
CPC分类号： A61F2/3868 , A61F2/3886 , A61F2/389 , A61F2002/30604 , A61F2002/30616
摘要： An orthopaedic knee prosthesis includes a tibial bearing component with articular features which operate to protect adjacent soft tissues of the natural knee, promote and/or accommodate desired articulation with an abutting femoral component, and facilitate expedient and effective implantation by a surgeon.

10. 发明授权

US09814583B2 Modular stem extension 有权
公开(公告)号：US09814583B2
公开(公告)日：2017-11-14
申请号：US11745767
申请日：2007-05-08
申请人： Dennis R. Aquilo , John E. Meyers , Douglas G. Branscome , Jack D. Jennings , Abraham P. Habegger , Alex P. Stoller , Kelly A. Timmons , Nathan Chastain , Marvin Figueroa , Clarence M. Panchison , Gary D. Bos , Ernest U. Conrad , Kimberly Les , Herrn Neumann , Mary I. O'Connor , Peter S. Walker , George D. Letson , Thomas P. Vail
发明人： Dennis R. Aquilo , John E. Meyers , Douglas G. Branscome , Jack D. Jennings , Abraham P. Habegger , Alex P. Stoller , Kelly A. Timmons , Nathan Chastain , Marvin Figueroa , Clarence M. Panchison , Gary D. Bos , Ernest U. Conrad , Kimberly Les , Herrn Neumann , Mary I. O'Connor , Peter S. Walker , George D. Letson , Thomas P. Vail
IPC分类号： A61F2/28 , A61F2/36 , A61F2/30 , A61F2/46
CPC分类号： A61F2/3609 , A61F2/28 , A61F2/30734 , A61F2/30767 , A61F2/3662 , A61F2/4607 , A61F2002/30006 , A61F2002/30013 , A61F2002/30126 , A61F2002/30156 , A61F2002/30217 , A61F2002/30224 , A61F2002/30327 , A61F2002/30332 , A61F2002/30341 , A61F2002/30367 , A61F2002/30382 , A61F2002/30403 , A61F2002/30405 , A61F2002/30448 , A61F2002/30449 , A61F2002/30512 , A61F2002/3054 , A61F2002/30604 , A61F2002/30616 , A61F2002/30738 , A61F2002/30886 , A61F2002/3092 , A61F2002/30981 , A61F2002/3652 , A61F2002/3656 , A61F2002/4681 , A61F2220/0025 , A61F2220/0033 , A61F2220/005 , A61F2230/0008 , A61F2230/0023 , A61F2230/0067 , A61F2230/0069 , A61F2250/0015 , A61F2250/0024 , A61F2250/0039 , A61F2310/00161 , A61F2310/00491 , A61F2310/00544
摘要： The modular stem component may include a shaft portion, a head, and a sleeve. The shaft portion is configured for receipt within the intramedullary canal of a bone and the head is configured to receive another component of a modular prosthetic system, such as a femoral neck, thereon. In one exemplary embodiment, the head extends radially around at least a portion of the stem and includes a rib defining a flange extending therefrom. The sleeve, which is formed as an independent part of the modular stem component and is made at least partially of a highly porous biomaterial, includes opposing ends and has a bore extending therethrough. The bore is configured to facilitate sliding receipt of the sleeve on the head.

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