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公开(公告)号：US10070960B2
公开(公告)日：2018-09-11
申请号：US15264389
申请日：2016-09-13
申请人： ZIMMER, INC.
IPC分类号： G06K9/00 , A61F2/30 , A61F2/38 , G06F17/18 , A61B8/00 , G06T19/00 , A61F2/36 , A61F2/40 , G16H50/50 , A61B34/10
CPC分类号： A61F2/30942 , A61B8/4245 , A61B34/10 , A61B2034/102 , A61B2034/108 , A61F2/3094 , A61F2/3601 , A61F2/38 , A61F2/3859 , A61F2/389 , A61F2/4003 , A61F2002/30943 , A61F2002/30948 , A61F2002/3863 , A61F2002/3895 , G06F17/18 , G06F19/00 , G06K9/00 , G06T19/00 , G06T2210/41 , G16H50/50
摘要： The exemplary embodiments of the present disclosure are described and illustrated below to encompass methods and devices for designing patient specific prosthetic cutting jigs and, more specifically, to devices and methods for segmenting bone of the knee and the resulting cutting guides themselves. Moreover, the present disclosure relates to systems and methods for manufacturing customized surgical devices, more specifically, the present disclosure relates to automated systems and methods of arthroplasty cutting guides, systems and methods for image segmentation in generating computer models of knee joint.
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公开(公告)号：US09937046B2
公开(公告)日：2018-04-10
申请号：US14505916
申请日：2014-10-03
申请人： ZIMMER, INC.
IPC分类号： G06K9/00 , A61F2/30 , A61F2/38 , G06F17/18 , G06F19/00 , A61B8/00 , G06T19/00 , A61F2/36 , A61F2/40 , A61B34/10
CPC分类号： A61F2/30942 , A61B8/4245 , A61B34/10 , A61B2034/102 , A61B2034/108 , A61F2/3094 , A61F2/3601 , A61F2/38 , A61F2/3859 , A61F2/389 , A61F2/4003 , A61F2002/30943 , A61F2002/30948 , A61F2002/3863 , A61F2002/3895 , G06F17/18 , G06F19/00 , G06K9/00 , G06T19/00 , G06T2210/41 , G16H50/50
摘要： The exemplary embodiments of the present disclosure are described and illustrated below to encompass methods and devices for designing patient specific prosthetic cutting jigs and, more specifically, to devices and methods for segmenting bone of the knee and the resulting cutting guides themselves. Moreover, the present disclosure relates to systems and methods for manufacturing customized surgical devices, more specifically, the present disclosure relates to automated systems and methods of arthroplasty cutting guides, systems and methods for image segmentation in generating computer models of knee joint.
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公开(公告)号：US20150120031A1
公开(公告)日：2015-04-30
申请号：US14505916
申请日：2014-10-03
申请人： ZIMMER, INC.
CPC分类号： A61F2/30942 , A61B8/4245 , A61B34/10 , A61B2034/102 , A61B2034/108 , A61F2/3094 , A61F2/3601 , A61F2/38 , A61F2/3859 , A61F2/389 , A61F2/4003 , A61F2002/30943 , A61F2002/30948 , A61F2002/3863 , A61F2002/3895 , G06F17/18 , G06F19/00 , G06K9/00 , G06T19/00 , G06T2210/41 , G16H50/50
摘要： The exemplary embodiments of the present disclosure are described and illustrated below to encompass methods and devices for designing patient specific prosthetic cutting jigs and, more specifically, to devices and methods for segmenting bone of the knee and the resulting cutting guides themselves. Moreover, the present disclosure relates to systems and methods for manufacturing customized surgical devices, more specifically, the present disclosure relates to automated systems and methods of arthroplasty cutting guides, systems and methods for image segmentation in generating computer models of knee joint.
摘要翻译： 下面描述和示出了本公开的示例性实施例，以包括用于设计患者特定假肢切割夹具的方法和装置，更具体地，涉及用于分割膝盖的骨骼以及由此产生的切割引导件本身的装置和方法。 此外，本公开涉及用于制造定制的外科手术装置的系统和方法，更具体地，本公开涉及关节造形术切割引导件的自动化系统和方法，用于生成膝关节的计算机模型中的图像分割的系统和方法。
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公开(公告)号：US11026799B2
公开(公告)日：2021-06-08
申请号：US16151070
申请日：2018-10-03
申请人： ZIMMER, INC.
摘要： An orthopedic implant comprising: (a) a distal femoral component comprising a first condyle bearing surface having a first profile comprising at least three consecutive arcs of curvature; and (b) a proximal tibial component comprising a first condyle bearing surface having a second profile comprising at least three parallel arcs of curvature.
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公开(公告)号：US10130478B2
公开(公告)日：2018-11-20
申请号：US14734491
申请日：2015-06-09
申请人： ZIMMER INC.
摘要： An orthopedic implant comprising: (a) a distal femoral component comprising a first condyle bearing surface having a first profile comprising at least three consecutive arcs of curvature; and (b) a proximal tibial component comprising a first condyle bearing surface having a second profile comprising at least three parallel arcs of curvature.
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公开(公告)号：US10052206B2
公开(公告)日：2018-08-21
申请号：US15264434
申请日：2016-09-13
申请人： ZIMMER, INC.
IPC分类号： G06K9/00 , A61F2/30 , A61F2/38 , G06F17/18 , A61B8/00 , G06T19/00 , A61F2/36 , A61F2/40 , G16H50/50 , A61M5/00 , A61B34/10
CPC分类号： A61F2/30942 , A61B8/4245 , A61B34/10 , A61B2034/102 , A61B2034/108 , A61F2/3094 , A61F2/3601 , A61F2/38 , A61F2/3859 , A61F2/389 , A61F2/4003 , A61F2002/30943 , A61F2002/30948 , A61F2002/3863 , A61F2002/3895 , G06F17/18 , G06F19/00 , G06K9/00 , G06T19/00 , G06T2210/41 , G16H50/50
摘要： A method of generating a patient specific prosthetic implant is described, which includes: generating a three dimensional electronic representation of a human anatomical feature of a unique patient; identifying one or more representative surface curvature features on the three dimensional electronic representation; and associating the three dimensional electronic representation with a virtual implant template of the human anatomical feature selected from a database of virtual implant templates, and comparing fit of the identified representative surface curvature features of the three dimensional electronic representation with corresponding surface curvature features of the virtual implant template. The virtual implant template is selected to have the most similar corresponding surface curvature features.
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公开(公告)号：US20160220312A1
公开(公告)日：2016-08-04
申请号：US15098379
申请日：2016-04-14
申请人： ZIMMER, INC.
CPC分类号： A61B34/10 , A61B2034/104 , A61B2034/105 , A61B2034/107 , A61B2034/108 , A61B2034/256 , A61F2/3094 , A61F2/4657 , G06F17/16 , G06F17/30598 , G06F19/00 , G06K9/52 , G06K9/6267 , G06T7/0012 , G06T7/20 , G06T7/33 , G06T7/35 , G06T7/70 , G06T2200/04 , G06T2207/10072 , G06T2207/10088 , G06T2207/30008 , G06T2207/30052 , G16H50/50
摘要： A method for anatomical analysis and joint implant design. Embodiments provide users with the ability to anatomically analyze a single bone or a series of bones that exist in a database, evaluate surgical landmarks and axes, identify differences among specific characteristics of a given population, and modify existing implants or create new implant designs based on anatomical analyses.
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公开(公告)号：US11219526B2
公开(公告)日：2022-01-11
申请号：US16054478
申请日：2018-08-03
申请人： ZIMMER, INC.
IPC分类号： A61F2/30 , G06K9/00 , A61F2/38 , A61B8/00 , G06T19/00 , G16H50/50 , G16Z99/00 , G06F17/18 , A61B34/10 , A61F2/36 , A61F2/40
摘要： The exemplary embodiments of the present disclosure are described and illustrated below to encompass methods and devices for designing patient specific prosthetic cutting jigs and, more specifically, to devices and methods for segmenting bone of the knee and the resulting cutting guides themselves. Moreover, the present disclosure relates to systems and methods for manufacturing customized surgical devices, more specifically, the present disclosure relates to automated systems and methods of arthroplasty cutting guides, systems and methods for image segmentation in generating computer models of knee joint.
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公开(公告)号：US10213311B2
公开(公告)日：2019-02-26
申请号：US15264488
申请日：2016-09-13
申请人： ZIMMER, INC.
IPC分类号： A61F2/30 , G06T19/00 , A61F2/38 , G06F17/18 , A61B8/00 , A61B34/10 , A61F2/36 , A61F2/40 , G16H50/50 , G06F19/00 , G06K9/00
摘要： A system for generating a patient-specific implant is described which includes a means for generating a three dimensional electronic representation of a human anatomical feature including size and curvature features matching the human anatomical feature, a means for selecting a prosthetic implant template from a database of prosthetic implant templates, the database being formed of the prosthetic implant templates by a means for generating a series of the virtual implant templates, a means for designing the patient-specific implant to imitate the size and curvature features based at least in part on the selected prosthetic implant template, and a means for virtually testing fit of the patient-specific implant using the three dimensional electronic representation of the human anatomical feature.
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公开(公告)号：US10172675B2
公开(公告)日：2019-01-08
申请号：US15098379
申请日：2016-04-14
申请人： ZIMMER, INC.
IPC分类号： G06K9/00 , A61B34/10 , G06F17/30 , A61F2/46 , G06F17/16 , G06K9/52 , G06K9/62 , G06T7/00 , G06T7/20 , G06T7/33 , G06T7/35 , G06T7/70 , G16H50/50 , G06F19/00 , A61F2/30 , A61B34/00
摘要： A method for anatomical analysis and joint implant design. Embodiments provide users with the ability to anatomically analyze a single bone or a series of bones that exist in a database, evaluate surgical landmarks and axes, identify differences among specific characteristics of a given population, and modify existing implants or create new implant designs based on anatomical analyzes.
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