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1. 发明申请

US20220008208A1 MEDIAL STABILIZED ORTHOPAEDIC KNEE PROSTHESIS 有权
公开(公告)号：US20220008208A1
公开(公告)日：2022-01-13
申请号：US17372443
申请日：2021-07-10
申请人： Mark A. Heldreth , Travis D. Bennett , Amitkumar M. Mane , Michael J. Rock , Thomas E. Wogoman
发明人： Mark A. Heldreth , Travis D. Bennett , Amitkumar M. Mane , Michael J. Rock , Thomas E. Wogoman
IPC分类号： A61F2/38
摘要： An orthopaedic knee prosthesis includes a tibial insert and a femoral component configured to articulate on the tibial insert. The tibial insert includes a lateral articular surface and medial articular surface that is asymmetrically shaped relative to the lateral articular surface. The medial articular surface is shaped to reduce anterior translation of a medial condyle of the femoral component, while the lateral articular surface is shaped to allow a lateral condyle of the femoral component to pivot, relative to the medial articular surface, along an arcuate articular path. Additionally, one or both condyles of the femoral component may include a femoral articular surface having a curved femoral surface section defined by a continuously decreasing radius of curvature.

2. 发明授权

US08968412B2 Trialing system for a knee prosthesis and method of use 有权
标题翻译：膝关节假体的试验系统及其使用方法
公开(公告)号：US08968412B2
公开(公告)日：2015-03-03
申请号：US13530649
申请日：2012-06-22
申请人： Thomas E. Wogoman , Jon M. Edwards , Duncan G. Young , Liam T. Dower , Rusty T. Meier , David W. Waite, II , Rebecca L. Chaney , Michael J. Rock , Matthew S. Wallace , Scott M. Thomas
发明人： Thomas E. Wogoman , Jon M. Edwards , Duncan G. Young , Liam T. Dower , Rusty T. Meier , David W. Waite, II , Rebecca L. Chaney , Michael J. Rock , Matthew S. Wallace , Scott M. Thomas
IPC分类号： A61F2/38 , A61F2/46 , A61B17/00 , A61B17/17 , A61B17/16
CPC分类号： A61F2/4684 , A61B17/1675 , A61B17/1764 , A61B2017/0046 , A61F2/3868 , A61F2/389
摘要： An orthopaedic surgical instrument system that includes an orthopaedic surgical instrument adapted to be positioned on a proximal end of a patient's tibia, and a tibial bearing trial assembly configured to be coupled to the orthopaedic surgical instrument. The tibial bearing trial assembly includes a plurality of tibial bearing surface trial components and at least one shim.
摘要翻译：一种整形外科手术器械系统，其包括适于定位在患者胫骨的近端的矫形外科器械，以及构造成联接到所述整形外科手术器械的胫骨轴承试验组件。胫骨轴承试验组件包括多个胫骨支承表面试验部件和至少一个垫片。

3. 发明申请

US20140257306A1 POLYMER 4-IN-1 FEMORAL CUTTING BLOCK INCLUDING METALLIC PROTECTIVE BUSHINGS 审中-公开
标题翻译：聚合物4合1实体切割块，包括金属保护布
公开(公告)号：US20140257306A1
公开(公告)日：2014-09-11
申请号：US13785287
申请日：2013-03-05
申请人： Jon M. Edwards , Michael J. Rock
发明人： Jon M. Edwards , Michael J. Rock
IPC分类号： A61B17/15
CPC分类号： A61B17/155 , A61B2017/00831
摘要： An orthopaedic surgical instrument includes a polymer 4-in-1 cutting block having a number of metallic cutting guides secured thereto. A pair of metallic bushings function as saw stops at the medial and lateral ends of the chamfer cutting slot.
摘要翻译：矫形外科器械包括具有固定到其上的多个金属切割导向器的聚合物4合1切割块。一对金属衬套在倒角切割槽的内侧和外侧端作为锯停止。

4. 发明申请

US20140257305A1 POLYMER 4-IN-1 FEMORAL CUTTING BLOCK 有权
标题翻译：聚合物4合1有限切割块
公开(公告)号：US20140257305A1
公开(公告)日：2014-09-11
申请号：US14092302
申请日：2013-11-27
申请人： Jon M. Edwards , Michael J. Rock , Chad S. McAlexander
发明人： Jon M. Edwards , Michael J. Rock , Chad S. McAlexander
IPC分类号： A61B17/15
CPC分类号： A61B17/154 , A61B17/15 , A61B17/155
摘要： An orthopaedic surgical instrument including a polymer 4-in-1 femoral cutting block having a chamfer cutting slot defined therein, and a chamfer cutting guide assembly secured within the chamfer cutting slot. The chamfer cutting guide assembly includes a first planar surface, a second planar surface spaced apart from, and extending parallel to, the first planar surface, a third planar surface connected to the second planar surface and extending at an angle relative to the first planar surface and a fourth planar surface connected to the first planar surface and extending parallel to the third planar surface. The first planar surface and the second planar surface define a first metallic planar cutting guide, and the third planar surface and the fourth planar surface define a second metallic planar cutting guide. The chamfer cutting guide assembly may include a pair of metallic bushings.
摘要翻译：一种矫形外科器械，其包括聚合物4合1股骨切割块，其具有限定在其中的倒角切割槽，以及固定在倒角切割槽内的倒角切割引导组件。倒角切割引导组件包括第一平面表面，与第一平坦表面间隔开并平行延伸的第二平坦表面，连接到第二平面表面并相对于第一平面以一定角度延伸的第三平面以及连接到第一平面表面并平行于第三平面延伸的第四平面。第一平面表面和第二平面表面限定第一金属平面切割引导件，并且第三平面表面和第四平面表面限定第二金属平面切割引导件。倒角切割导向组件可包括一对金属衬套。

5. 发明申请

US20130006376A1 METHOD OF USING A TRIALING SYSTEM FOR A KNEE PROSTHESIS 有权
标题翻译：使用KNEE PROSTHISIS的试用系统的方法
公开(公告)号：US20130006376A1
公开(公告)日：2013-01-03
申请号：US13530662
申请日：2012-06-22
申请人： Thomas E. Wogoman , Jon M. Edwards , Duncan G. Young , Liam T. Dower , Rusty T. Meier , David W. Waite, II , Rebecca L. Chaney , Michael J. Rock , Matthew S. Wallace , Scott M. Thomas , Robert S. Gorab
发明人： Thomas E. Wogoman , Jon M. Edwards , Duncan G. Young , Liam T. Dower , Rusty T. Meier , David W. Waite, II , Rebecca L. Chaney , Michael J. Rock , Matthew S. Wallace , Scott M. Thomas , Robert S. Gorab
IPC分类号： A61F2/38 , B23P11/00 , A61B17/56
CPC分类号： A61F2/4684 , A61F2/38 , A61F2/389 , A61F2002/30387 , A61F2002/30393 , A61F2002/30395 , A61F2002/30604 , A61F2002/30616 , Y10T29/49826
摘要： A method of assembling a surgical instrument includes selecting a tibial bearing surface trial component, orienting a shim relative to the tibial bearing surface trial component, and securing the shim to the tibial bearing surface trial component.
摘要翻译：组装手术器械的方法包括选择胫骨支承表面试验部件，相对于胫骨支承表面试验部件定向垫片，以及将垫片固定到胫骨支承面试验部件。

6. 发明授权

US10070973B2 Orthopaedic sensor module and system for determining joint forces of a patient's knee joint 有权
公开(公告)号：US10070973B2
公开(公告)日：2018-09-11
申请号：US13436855
申请日：2012-03-31
申请人： Jason T. Sherman , Michael J. Rock , Mario Bertazzoni , Michael J. Bartelme
发明人： Jason T. Sherman , Michael J. Rock , Mario Bertazzoni , Michael J. Bartelme
IPC分类号： A61B5/103 , A61F2/46 , A61B17/02 , A61B90/00
CPC分类号： A61F2/4684 , A61B2017/0268 , A61B2090/061 , A61B2090/064 , A61B2090/065 , A61F2/4657 , A61F2002/4661 , A61F2002/4666
摘要： An orthopedic surgical device includes a tibial paddle shaped to be positioned in the patient's knee joint and a handle extending from the tibial paddle. The tibial paddle includes a sensor array positioned therein and configured to generate sensor signals indicative of the joint force of the patient's knee joint. The orthopedic surgical device also includes a control circuit configured to control a display located on the handle to provide a visual indication of the medial and lateral balance of the joint force. In some embodiments, various tibial trialing components may be coupled to the tibial paddle along with an associated adaptor.

7. 发明申请

US20140094813A1 METHOD FOR SURGICALLY IMPLANTING A PROSTHETIC PATELLA COMPONENT 有权
标题翻译：用于手术植入前列腺组织的方法
公开(公告)号：US20140094813A1
公开(公告)日：2014-04-03
申请号：US13630965
申请日：2012-09-28
申请人： Jennifer B. Clever , Matthew S. Wallace , Michael J. Rock , Abraham P. Wright , Olen J. Borkholder , Richard S. Jones , David S. Barrett
发明人： Jennifer B. Clever , Matthew S. Wallace , Michael J. Rock , Abraham P. Wright , Olen J. Borkholder , Richard S. Jones , David S. Barrett
IPC分类号： A61B17/56
CPC分类号： A61B17/1767 , A61B17/157 , A61B17/158 , A61B17/1677 , A61B17/8866 , A61F2/3877 , A61F2/4684 , A61F2002/30892
摘要： An orthopaedic surgical instrument includes a patella trial and drill guide that may be used to both perform a surgical trial of the patellofemoral joint and guide the surgeon in drilling a number of anchor holes in the patella of the patient.
摘要翻译：矫形外科器械包括髌骨试验和钻孔引导器，其可以用于执行髌股关节的外科试验并引导外科医生在患者的髌骨中钻多个锚定孔。

8. 发明申请

US20130261502A1 ORTHOPAEDIC SENSOR MODULE AND SYSTEM FOR DETERMINING JOINT FORCES OF A PATIENT'S KNEE JOINT 审中-公开
标题翻译：用于确定患者膝关节联合力的正向传感器模块和系统
公开(公告)号：US20130261502A1
公开(公告)日：2013-10-03
申请号：US13436855
申请日：2012-03-31
申请人： Jason T. Sherman , Michael J. Rock , Mario Bertazzoni , Michael J. Bartelme
发明人： Jason T. Sherman , Michael J. Rock , Mario Bertazzoni , Michael J. Bartelme
IPC分类号： A61B5/103
CPC分类号： A61F2/4684 , A61B2017/0268 , A61B2090/061 , A61B2090/064 , A61B2090/065 , A61F2/4657 , A61F2002/4661 , A61F2002/4666
摘要： An orthopaedic surgical device for determining the joint force of a patient's knee joint includes a tibial paddle shaped to be positioned in the patient's knee joint and a handle extending from the tibial paddle. The tibial paddle includes a sensor array positioned therein and configured to generate sensor signals indicative of the joint force of the patient's knee joint. The orthopaedic surgical device also includes a control circuit configured to control a display located on the handle to provide a visual indication of the medial and lateral balance of the joint force. In some embodiments, various tibial trialing components may be coupled to the tibial paddle along with an associated adaptor.
摘要翻译：用于确定患者膝关节的关节力的整形外科手术装置包括形状被定位在患者的膝关节中的胫骨桨和从胫骨桨延伸的手柄。胫骨桨包括定位在其中的传感器阵列，并被配置成产生指示患者膝关节的关节力的传感器信号。整形外科手术装置还包括控制电路，其被配置为控制位于手柄上的显示器，以提供关节力的内侧和外侧平衡的视觉指示。在一些实施例中，各种胫骨试验组件可以与相关联的适配器一起连接到胫骨桨。

9. 发明申请

US20130006371A1 SYSTEM AND METHOD OF TRIALING A KNEE PROSTHESIS 有权
标题翻译： KNEE PROSTHISIS的系统和方法
公开(公告)号：US20130006371A1
公开(公告)日：2013-01-03
申请号：US13530771
申请日：2012-06-22
申请人： Thomas E. Wogoman , Jon M. Edwards , Duncan G. Young , Liam T. Dower , Rusty T. Meier , David W. Waite, II , Rebecca L. Chaney , Michael J. Rock , Matthew S. Wallace , David C. Pollock , Scott M. Thomas
发明人： Thomas E. Wogoman , Jon M. Edwards , Duncan G. Young , Liam T. Dower , Rusty T. Meier , David W. Waite, II , Rebecca L. Chaney , Michael J. Rock , Matthew S. Wallace , David C. Pollock , Scott M. Thomas
IPC分类号： A61F2/38
CPC分类号： A61F2/4684 , A61B17/1764 , A61F2/389 , A61F2/461
摘要： A method of trialing prosthetic components of a knee prosthesis including positioning a femoral trial component on a surgically-prepared distal end of a patient's femur, assembling a tibial bearing trial component, and positioning the tibial bearing trial component on a tibial base trial component seated on a surgically-prepared proximal end of a patient's tibia. The method may also include adjusting the patient's leg with the tibial bearing trial component engaging the femoral trial component, and readjusting the patient's leg with the tibial bearing trial component engaging the femoral trial component after positioning the tibial bearing trial component on the tibial base trial component and a keel punch.
摘要翻译：一种试验膝关节假体的假体部件的方法，包括将股骨试验部件定位在患者股骨的手术准备的远端上，组装胫骨轴承试验部件，并将胫骨支承试验部件定位在坐在胫骨基部试验部件上患者胫骨的手术准备的近端。该方法还可以包括利用胫骨支承试验部件接合股骨试验部件来调整患者的腿部，并且在将胫骨支承试验部件定位在胫骨基部试验部件上之后，利用胫骨支承试验部件接合股骨试验部件来重新调整患者腿部和龙骨冲。

10. 发明申请

US20130006370A1 TRIALING SYSTEM FOR A KNEE PROSTHESIS AND METHOD OF USE 有权
标题翻译： KNEE PROSTHESIS的试用系统及其使用方法
公开(公告)号：US20130006370A1
公开(公告)日：2013-01-03
申请号：US13530649
申请日：2012-06-22
申请人： Thomas E. Wogoman , Jon M. Edwards , Duncan G. Young , Liam Dower , Rusty T. Meier , David W. Waite, II , Rebecca L. Chaney , Michael J. Rock , Matthew S. Wallace , Scott M. Thomas
发明人： Thomas E. Wogoman , Jon M. Edwards , Duncan G. Young , Liam Dower , Rusty T. Meier , David W. Waite, II , Rebecca L. Chaney , Michael J. Rock , Matthew S. Wallace , Scott M. Thomas
IPC分类号： A61F2/38
CPC分类号： A61F2/4684 , A61B17/1675 , A61B17/1764 , A61B2017/0046 , A61F2/3868 , A61F2/389
摘要： An orthopaedic surgical instrument system that includes an orthopaedic surgical instrument adapted to be positioned on a proximal end of a patient's tibia, and a tibial bearing trial assembly configured to be coupled to the orthopaedic surgical instrument. The tibial bearing trial assembly includes a plurality of tibial bearing surface trial components and at least one shim.
摘要翻译：一种整形外科手术器械系统，其包括适于定位在患者胫骨的近端的矫形外科器械，以及构造成联接到所述整形外科手术器械的胫骨轴承试验组件。胫骨轴承试验组件包括多个胫骨支承表面试验部件和至少一个垫片。

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