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1. 发明授权

US11669232B2 Systems and methods for determining a position for placing of a joint prosthesis 有权
公开(公告)号：US11669232B2
公开(公告)日：2023-06-06
申请号：US17512948
申请日：2021-10-28
申请人： Blue Belt Technologies, Inc.
发明人： Constantinos Nikou , Branislav Jaramaz
IPC分类号： G06F3/0484 , A61B34/10 , G06F3/04842 , G06F3/04815
CPC分类号： G06F3/04842 , A61B34/10 , G06F3/04815 , A61B2034/104
摘要： Systems and methods for virtual implant placement to implement joint gap planning are discussed. For example, a method can include operations for receiving a first implant parameter set based on a surgical plan that was generated while moving the joint through a range of motion. The method can include generating a first set of candidate implant parameter sets that are the result of an incremental change, relative to the first implant parameter set, to at least one parameter of the first parameter set. The method can include calculating a result for at least one candidate implant parameter set and providing a graphical representation of the result according to at least one candidate implant parameter set. The result can be color-coded to correlate to a candidate implant parameter set. The display can include color-coded user interface controls to allow a user to execute incremental changes corresponding to candidate implant parameter sets.

2. 发明授权

US10925673B2 System and methods for positioning bone cut guide 有权
公开(公告)号：US10925673B2
公开(公告)日：2021-02-23
申请号：US16016535
申请日：2018-06-22
申请人： BLUE BELT TECHNOLOGIES, INC.
发明人： Branislav Jaramaz , Constantinos Nikou
IPC分类号： A61B34/10 , G16H50/50 , A61B17/15 , G16H40/63 , G16H20/40 , A61B34/20 , A61B17/17 , G16H40/40 , A61B17/16
摘要： Systems and methods for positioning a cut guide using navigation-based techniques are discussed. For example, a system for use in an orthopedic surgery on a target bone can comprise a cut guide adjustably positionable onto the target bone via two or more coupling receptacles created on the target bone. The coupling receptacles can include one or more guide members and a plurality of landing members. The system also includes an input interface that can receive a target bone representation, and a model receiver module that can receive a generic post-coupling bone model. The target bone representation can include a data set representing two or more landing sites of the target bone, and the generic post-coupling bone model can include a data set representing a bone having two or more coupling receptacles each sized, shaped or otherwise configured to receive and secure the respective coupling feature of the landing members. The system can include a navigation-based guide coupling preparation system that can generate a plan for positioning the cut guide onto or conforming to the target bone. The system can further include a display module that provides presentations of the coupling between the target bone and the cut guide.

3. 发明授权

US10912614B2 Systems and methods for patient-based computer aided surgical procedures 有权
公开(公告)号：US10912614B2
公开(公告)日：2021-02-09
申请号：US16273906
申请日：2019-02-12
申请人： BLUE BELT TECHNOLOGIES, INC.
发明人： Branislav Jaramaz , Constantinos Nikou
IPC分类号： A61B34/10 , G16H50/50 , A61B17/15 , G16H40/63 , G16H20/40 , A61B34/20 , A61B17/17 , G16H40/40 , A61B17/16
摘要： Systems and methods for positioning a cut guide using navigation-based techniques are discussed. For example, a system for use in an orthopedic surgery on a target bone can comprise a cut guide adjustably positionable onto the target bone via two or more coupling receptacles created on the target bone. The coupling receptacles can include one or more guide members and a plurality of landing members. The system also includes an input interface that can receive a target bone representation, and a model receiver module that can receive a generic post-coupling bone model. The target bone representation can include a data set representing two or more landing sites of the target bone, and the generic post-coupling bone model can include a data set representing a bone having two or more coupling receptacles each sized, shaped or otherwise configured to receive and secure the respective coupling feature of the landing members. The system can include a navigation-based guide coupling preparation system that can generate a plan for positioning the cut guide onto or conforming to the target bone. The system can further include a display module that provides presentations of the coupling between the target bone and the cut guide.

4. 发明申请

US20170014189A1 Computer-Aided Prosthesis Alignment 有权
标题翻译：计算机辅助假体对齐
公开(公告)号：US20170014189A1
公开(公告)日：2017-01-19
申请号：US15123700
申请日：2015-03-04
申请人： BLUE BELT TECHNOLOGIES, INC.
发明人： Branislav Jaramaz , Constantinos Nikou
IPC分类号： A61B34/10 , G06F19/12
摘要： Systems and methods for computer-aided alignment and positioning of a prosthesis component onto a target host bone, such as in joint resurfacing arthroplasty, are discussed. A system for can include a processor unit and a user interface unit. The processor unit can receive a target bone model including a first data set representing a target bone surface, and a prosthesis model including a second data set representing a prosthesis surface. The prosthesis, when positioned against the target bone, is configured to at least partially replace the articulation surface. The processor unit can generate an articulation interface representation that indicates spatial misalignment between one or more portions of the prosthesis surface and one or more portions of the target bone surface when the prosthesis model is positioned against the target bone model.
摘要翻译：讨论了用于计算机辅助对准和将假体部件定位到目标宿主骨上的系统和方法，例如在关节表面置换关节成形术中。一种用于可以包括处理器单元和用户接口单元的系统。处理器单元可以接收包括表示目标骨表面的第一数据集的目标骨模型和包括表示假体表面的第二数据集的假体模型。当假体抵靠目标骨定位时，假体构造成至少部分地替代关节表面。所述处理器单元可以生成铰接界面表示，其指示当所述假体模型针对所述目标骨模型定位时，所述假体表面的一个或多个部分与所述目标骨表面的一个或多个部分之间的空间未对准。

5. 发明申请

US20140135791A1 SYSTEMS AND METHODS FOR NAVIGATION AND CONTROL OF AN IMPLANT POSITIONING DEVICE 审中-公开
标题翻译：植被定位装置的导航和控制系统和方法
公开(公告)号：US20140135791A1
公开(公告)日：2014-05-15
申请号：US14073999
申请日：2013-11-07
申请人： Blue Belt Technologies, Inc.
发明人： Constantinos Nikou , Branislav Jaramaz , Benjamin Oliver McCandless
IPC分类号： A61B19/00
CPC分类号： A61B34/30 , A61B34/10 , A61B2034/104 , A61B2034/2055 , A61F2/4609 , A61F2002/30538 , A61F2002/4627 , A61F2002/4628 , A61F2002/4632 , A61F2002/4681 , A61F2002/4688
摘要： Systems and methods for navigation and control of an implant positioning device are discussed. For example, a method can include operations for accessing an implant plan, establishing a 3-D coordinate system, receiving tracking information, generating control signals, and sending the control signals to the implant positioning device. The implant plan can include location and orientation data describing an ideal implant location and orientation in reference to an implant host. The 3-D coordinate system can provide spatial orientation for the implant positioning device and the implant host. The tracking information can identify current location and orientation data within the 3-D coordinate system for the implant positioning device and implant host during a procedure. The control signals can control operation of the implant positioning device to assist a surgeon in positioning the implant according to the implant plan.
摘要翻译：讨论了用于植入物定位装置的导航和控制的系统和方法。例如，一种方法可以包括用于访问植入计划，建立3-D坐标系，接收跟踪信息，产生控制信号以及将控制信号发送到植入物定位装置的操作。植入计划可以包括描述参考植入物宿主的理想植入物位置和取向的位置和取向数据。 3-D坐标系可为植入物定位装置和植入物主体提供空间取向。在步骤期间，跟踪信息可以识别用于植入物定位装置和植入物宿主的3-D坐标系中的当前位置和取向数据。控制信号可以控制植入物定位装置的操作，以根据种植体计划来帮助外科医生定位植入物。

6. 发明授权

US11862348B2 Systems and methods for using generic anatomy models in surgical planning 有权
公开(公告)号：US11862348B2
公开(公告)日：2024-01-02
申请号：US16126921
申请日：2018-09-10
申请人： BLUE BELT TECHNOLOGIES, INC.
发明人： Constantinos Nikou , Branislav Jaramaz
IPC分类号： G01N33/48 , G16Z99/00 , A61B34/10 , G16H50/50 , G16H50/20 , G16H10/60 , A61B5/00 , A61B17/56 , A61B17/17 , A61B90/00
CPC分类号： G16Z99/00 , A61B34/10 , G16H10/60 , G16H50/20 , G16H50/50 , A61B5/4504 , A61B5/4571 , A61B17/175 , A61B2017/564 , A61B2034/101 , A61B2034/105 , A61B2090/364
摘要： Systems and methods for generating a surgical plan for altering an abnormal bone using a generic normal bone model are discussed. For example, a system for planning a surgery on an abnormal bone can include a model receiver module configured to receive a generic normal bone model. The generic normal bone model, such as a parametric model derived from statistical shape data, can include a data set representing a normal bone having an anatomical origin comparable to the abnormal bone. An input interface can be configured to receive an abnormal bone representation including a data set representing the abnormal bone. A surgical planning module can include a registration module configured to register the generic normal bone model to the abnormal bone representation by creating a registered generic model. A surgical plan formation module can be configured to identify one or more abnormal regions of the abnormal bone using the registered generic model.

7. 发明授权

US10739963B2 Systems and methods for determining a position for placing of a joint prosthesis 有权
公开(公告)号：US10739963B2
公开(公告)日：2020-08-11
申请号：US16057160
申请日：2018-08-07
申请人： Blue Belt Technologies, Inc.
发明人： Constantinos Nikou , Branislav Jaramaz
IPC分类号： G06F3/0482 , G06F3/0484 , G06F3/0481 , A61B34/10 , G06F17/50
摘要： Systems and methods for virtual implant placement to implement joint gap planning are discussed. For example, a method can include operations for receiving a first implant parameter set based on a surgical plan that was generated while moving the joint through a range of motion. The method can include generating a first set of candidate implant parameter sets that are the result of an incremental change, relative to the first implant parameter set, to at least one parameter of the first parameter set. The method can include calculating a result for at least one candidate implant parameter set and providing a graphical representation of the result according to at least one candidate implant parameter set. The result can be color-coded to correlate to a candidate implant parameter set. The display can include color-coded user interface controls to allow a user to execute incremental changes corresponding to candidate implant parameter sets.

8. 发明授权

US10452238B2 Systems and methods for determining a position for placing of a joint prosthesis 有权
公开(公告)号：US10452238B2
公开(公告)日：2019-10-22
申请号：US14187940
申请日：2014-02-24
申请人： Blue Belt Technologies, Inc.
发明人： Constantinos Nikou , Branislav Jaramaz
IPC分类号： G06F3/0482 , G06F3/0484 , G06F3/0481 , A61B34/10 , G06F19/00 , G06F17/50
摘要： Systems and methods for virtual implant placement to implement joint gap planning are discussed. For example, a method can include operations for receiving a first implant parameter set based on a surgical plan that was generated while moving the joint through a range of motion. The method can include generating a first set of candidate implant parameter sets that are the result of an incremental change, relative to the first implant parameter set, to at least one parameter of the first parameter set. The method can include calculating a result for at least one candidate implant parameter set and providing a graphical representation of the result according to at least one candidate implant parameter set. The result can be color-coded to correlate to a candidate implant parameter set. The display can include color-coded user interface controls to allow a user to execute incremental changes corresponding to candidate implant parameter sets.

9. 发明授权

US10420611B2 Computer-aided prosthesis alignment 有权
公开(公告)号：US10420611B2
公开(公告)日：2019-09-24
申请号：US15123700
申请日：2015-03-04
申请人： BLUE BELT TECHNOLOGIES, INC.
发明人： Branislav Jaramaz , Constantinos Nikou
IPC分类号： A61B34/10 , G16B5/00 , A61B34/00
摘要： Systems and methods for computer-aided alignment and positioning of a prosthesis component onto a target host bone, such as in joint resurfacing arthroplasty, are discussed. A system for can include a processor unit and a user interface unit. The processor unit can receive a target bone model including a first data set representing a target bone surface, and a prosthesis model including a second data set representing a prosthesis surface. The prosthesis, when positioned against the target bone, is configured to at least partially replace the articulation surface. The processor unit can generate an articulation interface representation that indicates spatial misalignment between one or more portions of the prosthesis surface and one or more portions of the target bone surface when the prosthesis model is positioned against the target bone model.

10. 发明申请

US20170014190A1 System and Methods for Positioning Bone Cut Guide 审中-公开
标题翻译：骨切割指南定位系统及方法
公开(公告)号：US20170014190A1
公开(公告)日：2017-01-19
申请号：US15247448
申请日：2015-02-27
申请人： BLUE BELT TECHNOLOGIES, INC.
发明人： Branislav Jaramaz , Constantinos Nikou
IPC分类号： A61B34/10 , A61B17/15
CPC分类号： A61B34/10 , A61B17/15 , A61B17/155 , A61B17/16 , A61B17/17 , A61B34/20 , A61B2034/105 , A61B2034/107 , A61B2034/108 , A61B2034/2074 , G06F19/00 , G06F19/3437 , G16H40/40 , G16H50/50
摘要： Systems and methods for positioning a cut guide using navigation-based techniques are discussed. A system for use in an orthopedic surgery on a target bone can comprise a cut guide adjustably positionable onto the target bone via two or more coupling receptacles created on the target bone. The coupling receptacles can include one or more guide members and a plurality of landing members. The system can include an input interface that can receive a target bone representation, and a model receiver module that can receive a generic post-coupling bone model. The target bone representation can include a data set representing two or more landing sites of the target bone, and the generic post-coupling bone model can include a data set representing a bone having two or more coupling receptacles each sized, shaped or otherwise configured to receive and secure the respective coupling feature of the landing members.
摘要翻译：讨论了使用基于导航技术定位切割指南的系统和方法。用于目标骨骼上的整形外科手术的系统可以包括通过在目标骨上产生的两个或更多个联接容座可调节地定位在目标骨骼上的切割引导件。联接器插座可以包括一个或多个引导构件和多个着陆构件。系统可以包括可以接收目标骨骼表示的输入接口，以及可以接收通用后耦合骨模型的模型接收器模块。目标骨骼表示可以包括表示目标骨骼的两个或多个着陆部位的数据集，并且通用后耦合骨模型可以包括表示具有两个或更多个联接插座的骨骼的数据集，每个联接插座的尺寸，形状或其他方式被配置为接收并固定着陆构件的各自的联接特征。

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