专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20120035737A1 TIBIAL PROSTHESIS 有权
公开(公告)号：US20120035737A1
公开(公告)日：2012-02-09
申请号：US13189324
申请日：2011-07-22
申请人： Adam H. Sanford , Brian D. Byrd , Ramesh Annayappa , Jeffery A. VanDiepenbos
发明人： Adam H. Sanford , Brian D. Byrd , Ramesh Annayappa , Jeffery A. VanDiepenbos
IPC分类号： A61F2/38
CPC分类号： A61F2/389 , A61F2/3836 , A61F2002/30383 , A61F2002/30387 , A61F2002/30395 , A61F2002/30401 , A61F2002/30476 , A61F2002/30576 , A61F2002/30616 , A61F2002/30883
摘要： A tibial prosthesis has a bearing component configured for an anterior-medial insertion, which advantageously avoids the extensor mechanism of the knee. A tibial tray may include a banana-shaped boss that corresponds to a notch formed in the bearing component. After the bearing component is inserted along the anterior-medial path, the boss is received within the notch by rotating the bearing component with respect to the tibial tray. This rotation seat the bearing component upon the tibial tray in the manner of a fixed-bearing prosthesis. Alternatively, the boss and notch may define angled central axes which allow straight anterior-medial insertion of the bearing component and locking engagement to the tibial tray.
摘要翻译：胫骨假体具有构造成用于前内侧插入的轴承部件，其有利地避免了膝盖的伸肌机构。胫骨托可以包括对应于形成在轴承部件中的切口的香蕉形凸台。在轴承部件沿着前内侧路径插入之后，通过相对于胫骨托盘旋转轴承部件，凸起被容纳在凹口内。这种旋转将轴承部件以固定支承假体的方式安置在胫骨托盘上。替代地，凸台和切口可以限定成角度的中心轴线，其允许轴承部件的直接前内侧插入和与胫骨托盘的锁定接合。

2. 发明授权

US08764840B2 Tibial prosthesis 有权
标题翻译：胫骨假体
公开(公告)号：US08764840B2
公开(公告)日：2014-07-01
申请号：US13189324
申请日：2011-07-22
申请人： Adam H. Sanford , Brian D. Byrd , Ramesh Annayappa , Jeffery A. VanDiepenbos
发明人： Adam H. Sanford , Brian D. Byrd , Ramesh Annayappa , Jeffery A. VanDiepenbos
IPC分类号： A61F2/38
CPC分类号： A61F2/389 , A61F2/3836 , A61F2002/30383 , A61F2002/30387 , A61F2002/30395 , A61F2002/30401 , A61F2002/30476 , A61F2002/30576 , A61F2002/30616 , A61F2002/30883
摘要： A tibial prosthesis has a bearing component configured for an anterior-medial insertion, which advantageously avoids the extensor mechanism of the knee. A tibial tray may include a banana-shaped boss that corresponds to a notch formed in the bearing component. After the bearing component is inserted along the anterior-medial path, the boss is received within the notch by rotating the bearing component with respect to the tibial tray. This rotation seat the bearing component upon the tibial tray in the manner of a fixed-bearing prosthesis. Alternatively, the boss and notch may define angled central axes which allow straight anterior-medial insertion of the bearing component and locking engagement to the tibial tray.
摘要翻译：胫骨假体具有构造成用于前内侧插入的轴承部件，其有利地避免了膝盖的伸肌机构。胫骨托可以包括对应于形成在轴承部件中的切口的香蕉形凸台。在轴承部件沿着前内侧路径插入之后，通过相对于胫骨托盘旋转轴承部件，凸起被容纳在凹口内。这种旋转将轴承部件以固定支承假体的方式安置在胫骨托盘上。替代地，凸台和切口可以限定成角度的中心轴线，其允许轴承部件的直接前内侧插入和与胫骨托盘的锁定接合。

3. 发明申请

US20130158556A1 SURGICAL CUTTING GUIDE 有权
标题翻译：手术切割指南
公开(公告)号：US20130158556A1
公开(公告)日：2013-06-20
申请号：US13720251
申请日：2012-12-19
申请人： Nolan C. Jones , Jeffery A. VanDiepenbos
发明人： Nolan C. Jones , Jeffery A. VanDiepenbos
IPC分类号： A61B17/17
CPC分类号： A61B17/154 , A61B17/15 , A61B17/155 , A61B17/157 , A61B17/17 , A61B17/1764 , A61B17/56 , A61B2017/564 , A61B2017/565
摘要： Tools or other instruments can be used by a surgeon to complete an orthopedic procedure. One tool can include a resection tower and a valgus guide. The resection tower can include a cutting block and a dial coupled with the cutting block. The resection tower can be configured such that rotational movement of the dial, about an axis, effectuates movement of the cutting block along a plane substantially parallel with the axis. The dial, when rotated in a first direction, can move between a first position, which corresponds to a minimum cutting depth of the cutting block, and a second position, which corresponds to a maximum cutting depth of the cutting block. The valgus guide can be coupled with the resection tower and includes a rotatable member. The rotatable member can include an angular surface with one or more variable depth splines providing varus/valgus angle adjustment of the cutting block.
摘要翻译：外科医生可以使用工具或其他器械来完成整形手术。一个工具可以包括切除塔和外翻指引。切除塔可以包括切割块和与切割块连接的表盘。切除塔可以被配置成使得表盘围绕轴的旋转运动实现切割块沿着与轴线基本平行的平面的移动。当第一方向旋转时，表盘可以在对应于切割块的最小切割深度的第一位置和对应于切割块的最大切割深度的第二位置之间移动。外翻引导件可与切除塔联接并且包括可旋转构件。可旋转构件可以包括具有一个或多个可变深度花键的角度表面，其提供切割块的内翻/外翻角度调整。

4. 发明授权

US09220611B2 Femoral component instrument 有权
标题翻译：股骨器乐器
公开(公告)号：US09220611B2
公开(公告)日：2015-12-29
申请号：US13181070
申请日：2011-07-12
申请人： Nolan C. Jones , Jeffery A. VanDiepenbos
发明人： Nolan C. Jones , Jeffery A. VanDiepenbos
IPC分类号： A61B17/88 , A61F2/46 , A61F2/38
CPC分类号： A61F2/4607 , A61B17/92 , A61F2/3859 , A61F2/4603 , A61F2/461 , A61F2002/4622 , A61F2002/4627 , A61F2002/4628
摘要： A femoral component instrument includes a rotatable locking mechanism such as a post and is capable of interchangeable use between posterior stabilizing (“PS”) and cruciate retaining (“CR”) femoral component types via the locking mechanism. The instrument further includes a modular pad so that a pad specific to the prosthesis type may be chosen. Each pad of a particular femoral component type is useable with a variety of sizes of that femoral component type. The locking mechanism of the instrument is alternatively useable with a variety of femoral component types. The locking end of the post keys to a pad aperture to rotatably align the post to an appropriate securement position. If a femoral component is not locked to the pad, the post of the instrument moves from an exposed position proximal to the proximal pad surface to a retracted position distal to the proximal pad surface, thereby permitting impaction.
摘要翻译：股骨部件仪器包括可旋转的锁定机构，例如柱，并且能够经由锁定机构在后稳定（“PS”）和十字形保持（“CR”）股骨构件类型之间可互换使用。仪器还包括模块化垫，使得可以选择对假体类型特异的垫。特定股骨组件类型的每个垫可用于该股骨组件类型的各种尺寸。仪器的锁定机构可选择用于各种股骨组件类型。柱的锁定端键到衬垫孔，以将柱可旋转地对准到适当的固定位置。如果股骨部件没有被锁定到衬垫上，则仪器的柱从近侧衬垫表面的暴露位置移动到靠近近侧垫表面的缩回位置，从而允许冲击。

5. 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。

6. 发明申请

US20200289290A1 IMPACTION CRADLE 审中-公开
公开(公告)号：US20200289290A1
公开(公告)日：2020-09-17
申请号：US16652896
申请日：2018-10-10
申请人： Tim Yoko , Amanda Szalkowski , Jeffery A. VanDiepenbos
发明人： Tim Yoko , Amanda Szalkowski , Jeffery A. VanDiepenbos
IPC分类号： A61F2/46 , A61F2/38
摘要： An impaction cradle (50) for supporting a femoral (10) or tibial (70) implant on a planar support surface such as a tabletop. The impaction cradle can orient the femoral or tibial implant on the impaction cradle such that an attachment feature of the implant for an intramedullary stem or metaphyseal sleeve is aligned with a vertical plane or parallel to the true vertical axis. In this position, the intramedullary stem or metaphyseal sleeve can be impacted along a generally vertical axis to drive the intramedullary stem or metaphyseal sleeve along an impaction axis parallel to a true vertical axis or positioned within a vertical plane. The generally vertical impaction angle can be easier for medical practitioners to accurately impact the intramedullary stem or metaphyseal sleeve, which lowers the risk of damage to the intramedullary stem, metaphyseal sleeve, or the femoral or tibial implant.

7. 发明申请

US20160367271A1 TIBIAL CUT GUIDE 审中-公开
标题翻译： TIBIAL切割指南
公开(公告)号：US20160367271A1
公开(公告)日：2016-12-22
申请号：US15184016
申请日：2016-06-16
申请人： Nolan C. Jones , Lindsey R. Rolston , Jeffery A. VanDiepenbos , Brian D. Earl , Anthony Romano , Andrew Freiberg
发明人： Nolan C. Jones , Lindsey R. Rolston , Jeffery A. VanDiepenbos , Brian D. Earl , Anthony Romano , Andrew Freiberg
IPC分类号： A61B17/17 , A61F2/46
摘要： Methods and apparatuses including apparatuses that can be used in a unicompartmental knee replacement procedure, a bicompartmental knee replacement procedure comprised of two unicompartmental knee replacements, a knee replacement procedure that utilizes a single femoral component and two unicompartmental tibial components, and other types of knee replacement procedures are disclosed. According to one example, an apparatus for guiding a tibial bone cut during knee replacement surgery is disclosed. The apparatus can comprise a mounting portion and a cutting portion. The mounting portion can be configured to couple with an alignment mechanism. The cutting portion can be connected to the mounting portion and can define a capture for a proximal cut. The cutting portion can have an aperture disposed adjacent a first end of the capture.
摘要翻译：方法和装置包括可用于单室膝关节置换手术的装置，由两个单室膝盖置换组成的双室膝关节置换手术，使用单个股骨部件的膝关节置换手术和两个单室胫骨部件，以及其他类型的膝关节置换公开了程序。根据一个示例，公开了一种用于在膝关节置换手术期间引导胫骨骨切割的装置。该装置可以包括安装部分和切割部分。安装部分可以被配置成与对准机构相连。切割部分可以连接到安装部分并且可以限定用于近端切割的捕获。切割部分可以具有邻近捕获物的第一端设置的孔。

8. 发明申请

US20120323334A1 FEMORAL PROSTHESIS SYSTEM 有权
标题翻译：有限公司系统
公开(公告)号：US20120323334A1
公开(公告)日：2012-12-20
申请号：US13161624
申请日：2011-06-16
申请人： Nolan C. Jones , Jeffery A. VanDiepenbos
发明人： Nolan C. Jones , Jeffery A. VanDiepenbos
IPC分类号： A61F2/38
CPC分类号： A61F2/3859 , A61B17/155 , A61F2/3877 , A61F2/3886 , A61F2/4684 , A61F2002/30616 , A61F2002/30878 , A61F2002/30889 , F04C2270/0421
摘要： A provisional femoral component, in one embodiment, including at least one first visual indicator and at least one second visual indicator, the first and second visual indicators providing indicating means for simultaneously visually representing a first profile of a first femoral prosthesis and a second profile of a second femoral prosthesis. In another embodiment, a provisional femoral component including a patellofemoral flange having two sulci and a central ridge between the two sulci. In this manner, the provisional femoral component can be positioned on a resected distal femur surface of both a right and left knee joint.
摘要翻译：在一个实施例中，临时股骨部件包括至少一个第一视觉指示器和至少一个第二视觉指示器，所述第一和第二视觉指示器提供用于同时在视觉上代表第一股骨假体的第一轮廓的指示装置和第二轮廓第二股骨假体在另一个实施例中，临时股骨部件包括具有两个窦的髌股股法兰和两个窦之间的中心脊。以这种方式，临时股骨部件可以定位在右膝关节和左膝关节的切除的远端股骨表面上。

9. 外观设计

USD660961S1 Varus/valgus resection guide set 有权
标题翻译：外翻/外翻切除指南套
公开(公告)号：USD660961S1
公开(公告)日：2012-05-29
申请号：US29394195
申请日：2011-06-14
申请人： Joshin Sahadevan , Abraham P. Habegger , Jeffery A. VanDiepenbos , Steven B. Redding
设计人： Joshin Sahadevan , Abraham P. Habegger , Jeffery A. VanDiepenbos , Steven B. Redding

10. 外观设计

USD651313S1 Extramedullary telescoping tube 有权
标题翻译：髓外伸缩管
公开(公告)号：USD651313S1
公开(公告)日：2011-12-27
申请号：US29362750
申请日：2010-05-28
申请人： Abraham P. Habegger , Jeffery A. VanDiepenbos , Lindsay M. Hack
设计人： Abraham P. Habegger , Jeffery A. VanDiepenbos , Lindsay M. Hack

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式