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公开(公告)号：US20210052283A1
公开(公告)日：2021-02-25
申请号：US17094243
申请日：2020-11-10
发明人： Jon M. Edwards , Michael J. Rock
IPC分类号： A61B17/15
摘要： An orthopaedic surgical instrument includes a polymer 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 cutting slot during an orthopaedic surgical procedure.
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公开(公告)号：US20200214725A1
公开(公告)日：2020-07-09
申请号：US16823757
申请日：2020-03-19
发明人： Matthew S. Wallace , Jennifer B. Wyant , Richard S. Jones , David S. Barrett , Michael J. Rock , Abraham P. Wright , Olen J. Borkholder , Robert S. Gorab , Rusty T. Meier
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.
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公开(公告)号：US20190167448A1
公开(公告)日：2019-06-06
申请号：US16269041
申请日：2019-02-06
摘要： An orthopaedic surgical system includes a sensor module for determining the joint force of a patient's knee joint and an adaptor for coupling various tibial trialing components to the sensor module. The sensor module includes a tibial paddle to which the adaptor is configured to couple. The adaptor and tibial paddle include structures that control the orientation at which the adaptor is attachable to the tibial paddle. Some tibial trialing components may be positioned over the adaptor in a mobile orientation that facilities rotation of the tibial trialing component relative to the tibial paddle or a fixed orientation that restricts the rotation of the tibial trialing component.
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公开(公告)号：US09554813B2
公开(公告)日：2017-01-31
申请号：US13630951
申请日：2012-09-28
发明人： Jennifer B. Clever , Matthew S. Wallace , Michael J. Rock , Abraham P. Wright , Olen J. Borkholder , Robert S. Gorab , Rusty T. Meier
CPC分类号： A61B17/1767 , A61B17/157 , A61B17/158 , A61B17/1677 , A61B17/8866 , A61F2/3877 , A61F2/4684 , A61F2002/30892
摘要： An orthopedic 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。
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公开(公告)号：US20210378843A1
公开(公告)日：2021-12-09
申请号：US17408884
申请日：2021-08-23
摘要： An orthopaedic surgical system includes a sensor module for determining the joint force of a patient's knee joint and an adaptor for coupling various tibial trialing components to the sensor module. The sensor module includes a tibial paddle to which the adaptor is configured to couple. The adaptor and tibial paddle include structures that control the orientation at which the adaptor is attachable to the tibial paddle. Some tibial trialing components may be positioned over the adaptor in a mobile orientation that facilities rotation of the tibial trialing component relative to the tibial paddle or a fixed orientation that restricts the rotation of the tibial trialing component.
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公开(公告)号：US20210068966A1
公开(公告)日：2021-03-11
申请号：US17015488
申请日：2020-09-09
摘要： An orthopaedic prosthesis system and associated instrumentation is disclosed. The system includes femoral and tibial components configured to be used in a number of different implanted configurations. The instrumentation is configured to facilitate preparation of the bones and selection of the implant configuration. A method of using the system is also disclosed.
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公开(公告)号：US10022130B2
公开(公告)日：2018-07-17
申请号：US14092302
申请日：2013-11-27
IPC分类号： A61B17/15
摘要： An orthopedic 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.
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公开(公告)号：US20170245872A1
公开(公告)日：2017-08-31
申请号：US15593438
申请日：2017-05-12
CPC分类号： A61B17/1764 , A61B17/0206 , A61B17/025 , A61B17/2812 , A61B17/2833 , A61B34/25 , A61B2017/0268 , A61B2017/2837 , A61B2034/2051 , A61B2034/252 , A61B2090/065
摘要： A method for performing an orthopaedic surgical procedure on a knee joint of a patient includes resecting a proximal end of a patient's tibia to create a resected surface of the patient's tibia and positioning a tibial paddle of a sensor module on the proximal end of the patient's tibia. The tibial paddle includes a sensor array generating sensor signals indicative of the joint force of the patient's knee joint. The method also includes performing a number of orthopaedic surgical steps while monitoring a display of the sensor module that provides a visual indication of the medial-lateral balance of the joint force of the patient's knee joint.
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公开(公告)号：US09538953B2
公开(公告)日：2017-01-10
申请号：US14033017
申请日：2013-09-20
IPC分类号： A61B5/00 , A61B5/103 , A61B5/107 , A61F2/46 , A61B17/02 , A61B17/00 , A61B17/28 , A61F2/32 , A61F2/38 , A61F2/40 , A61F2/42 , A61F2/44
CPC分类号： A61B5/4585 , A61B5/103 , A61B5/1076 , A61B5/4528 , A61B5/7445 , A61B17/0206 , A61B17/025 , A61B2017/00734 , A61B2017/0268 , A61B2017/2837 , A61B2090/065 , A61B2560/0431 , A61B2562/0247 , A61B2562/046 , A61F2/32 , A61F2/38 , A61F2/3877 , A61F2/40 , A61F2/4202 , A61F2/44 , A61F2/4657 , 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.
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。
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公开(公告)号：US11559314B2
公开(公告)日：2023-01-24
申请号：US17094243
申请日：2020-11-10
发明人： Jon M. Edwards , Michael J. Rock
摘要： An orthopaedic surgical instrument includes a polymer 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 cutting slot during an orthopaedic surgical procedure.
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