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61. 发明授权

US10743950B2 Systems and methods for navigation and control of an implant positioning device 有权
公开(公告)号：US10743950B2
公开(公告)日：2020-08-18
申请号：US15909772
申请日：2018-03-01
申请人： Blue Belt Technologies, Inc.
发明人： Constantinos Nikou , Branislav Jaramaz , Benjamin Oliver McCandless
IPC分类号： A61B34/30 , A61F2/46 , A61B34/20 , A61B34/00 , A61B34/32 , A61B34/10 , A61F2/30
摘要： An implant positioning device and a method of using the device are described. The positioning device includes an end effector configured to contact an implant component during a surgical procedure, the end effector connected to an actuator for imparting an impact force to the implant component during the surgical procedure, a motor mechanically connected to the actuator and configured to move the actuator to produce one or more impacts on the end effector, thereby imparting the impact force to the implant component, and a control circuit coupled to the motor. The control circuit is configured to generate at least one motor control signal, transfer the at least one motor control signal to the motor, and, as a result of the at least one motor control signal, cause the motor to move the actuator to produce one or more impacts on the end effector.

62. 发明申请

US20200155247A1 SYSTEMS AND METHODS FOR NAVIGATION AND CONTROL OF AN IMPLANT POSITIONING DEVICE 审中-公开
公开(公告)号：US20200155247A1
公开(公告)日：2020-05-21
申请号：US16747987
申请日：2020-01-21
申请人： Blue Belt Technologies, Inc.
发明人： Constantinos NIKOU , Branislav JARAMAZ , Benjamin Oliver MCCANDLESS
IPC分类号： A61B34/30 , A61B34/10 , A61F2/46
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.

63. 发明申请

US20200155246A1 SYSTEMS AND METHODS FOR NAVIGATION AND CONTROL OF AN IMPLANT POSITIONING DEVICE 审中-公开
公开(公告)号：US20200155246A1
公开(公告)日：2020-05-21
申请号：US16747973
申请日：2020-01-21
申请人： Blue Belt Technologies, Inc.
发明人： Constantinos NIKOU , Branislav JARAMAZ , Benjamin Oliver MCCANDLESS
IPC分类号： A61B34/30 , A61B34/10 , A61F2/46
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.

64. 发明授权

US10537388B2 Systems and methods for planning and performing image free implant revision surgery 有权
公开(公告)号：US10537388B2
公开(公告)日：2020-01-21
申请号：US14955742
申请日：2015-12-01
申请人： Blue Belt Technologies, Inc.
发明人： Branislav Jaramaz , Alberto Gregori
IPC分类号： A61B34/10 , G16H50/50 , A61B34/20 , A61B34/30 , A61B5/06 , G06T17/10 , G06T19/20 , A61B34/35
摘要： Systems and methods for planning and performing image free implant revision surgery are discussed. For example, a method for generating a revision plan can include collecting pre-defined parameters characterizing a target bone, generating a 3D model, collecting a plurality of surface points, and generating a reshaped 3D model. Generating the 3D model of the target bone can be based on a first portion of the pre-defined parameters. Generating the reshaped 3D model can be done based on the plurality of surface points collected from a portion of the surface of the target bone.

65. 发明授权

US10470821B2 Computer-aided prosthesis alignment 有权
公开(公告)号：US10470821B2
公开(公告)日：2019-11-12
申请号：US14638279
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.

66. 发明授权

US10265127B2 Image free implant revision surgery 有权
公开(公告)号：US10265127B2
公开(公告)日：2019-04-23
申请号：US15532230
申请日：2015-12-01
申请人： Blue Belt Technologies, Inc.
发明人： Branislav Jaramaz , Alberto Gregori
IPC分类号： A61B34/10 , A61B34/20 , A61B34/30 , A61B5/06 , G06T17/10 , G06T19/20 , A61B34/35 , G16H50/50 , G06F19/00
摘要： Systems and methods for planning and performing image free implant revision surgery are discussed. For example, a method for generating a revision plan can include collecting pre-defined parameters characterizing a target bone, generating a 3D model, collecting a plurality of surface points, and generating a reshaped 3D model. Generating the 3D model of the target bone can be based on a first portion of the pre-defined parameters. Generating the reshaped 3D model can be done based on the plurality of surface points collected from a portion of the surface of the target bone.

67. 发明授权

US10130428B2 System and methods for positioning bone cut guide 有权
公开(公告)号：US10130428B2
公开(公告)日：2018-11-20
申请号：US15428357
申请日：2017-02-09
申请人： Blue Belt Technologies, Inc.
发明人： Constantinos Nikou , Branislav Jaramaz , Barry M. Fell
IPC分类号： A61B34/10 , A61B17/17 , A61B17/15 , A61B34/20 , A61B34/30 , A61B90/11 , A61B17/00
摘要： Examples of an orthopedic surgical device for use in operating on a target bone and methods for operating a system for use in orthopedic surgery on a bone are generally described herein. An orthopedic surgical device can include an primary positioning block, and a secondary positioning component removably coupled to the primary positioning block. The secondary positioning component can be configured to: engage a prepared engagement feature machined into the target bone, and guide the primary positioning block to a predetermined position on a target bone. The orthopedic surgical device can include a first cutting block configured to: removably couple to the primary positioning block, and guide a cutting tool to cut the target bone.

68. 发明授权

US09855106B2 System and methods for positioning bone cut guide 有权
公开(公告)号：US09855106B2
公开(公告)日：2018-01-02
申请号：US15248884
申请日：2016-08-26
申请人： Blue Belt Technologies, Inc.
发明人： Branislav Jaramaz , Constantinos Nikou
IPC分类号： A61B17/17 , A61B34/10 , A61B17/15 , A61B34/20 , A61B17/16
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 , G16H50/50
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.

69. 发明申请

US20170007274A1 SYSTEM AND METHODS FOR POSITIONING BONE CUT GUIDE 审中-公开
标题翻译：用于定位骨切割指南的系统和方法
公开(公告)号：US20170007274A1
公开(公告)日：2017-01-12
申请号：US15248914
申请日：2016-08-26
申请人： Blue Belt Technologies, Inc.
发明人： Constantinos Nikou , Branislav Jamaraz , Barry Fell
IPC分类号： A61B17/17 , A61B34/10 , A61B34/20 , A61B17/15
CPC分类号： A61B17/1764 , A61B17/155 , A61B17/157 , A61B17/1746 , A61B17/175 , A61B34/10 , A61B34/20 , A61B34/30 , A61B90/11 , A61B2017/00526 , A61B2034/104 , A61B2034/105 , A61B2034/107 , A61B2034/108
摘要： Examples of an orthopedic surgical device for use in operating on a target bone and methods for operating a system for use in orthopedic surgery on a bone are generally described herein. An orthopedic surgical device can include an primary positioning block, and a secondary positioning component removably coupled to the primary positioning block. The secondary positioning component can be configured to: engage a prepared engagement feature machined into the target bone, and guide the primary positioning block to a predetermined position on a target bone. The orthopedic surgical device can include a first cutting block configured to: removably couple to the primary positioning block, and guide a cutting tool to cut the target bone.
摘要翻译：这里一般地描述用于在目标骨骼上操作的整形外科手术装置和用于在骨骼上进行整形外科手术中操作系统的方法的实例。整形外科手术装置可以包括主定位块和可移除地联接到主定位块的次定位部件。辅助定位部件可以被配置为：接合加工到目标骨骼中的准备的接合特征，并将主定位块引导到目标骨骼上的预定位置。矫形手术装置可以包括第一切割块，其被配置为：可移除地联接到主定位块，并且引导切割工具以切割目标骨。

70. 发明申请

US20150278623A1 SYSTEMS AND METHODS FOR PREVENTING WRONG-LEVEL SPINAL SURGERY 审中-公开
标题翻译：用于防止错误水平的脊柱外科手术的系统和方法
公开(公告)号：US20150278623A1
公开(公告)日：2015-10-01
申请号：US14670673
申请日：2015-03-27
申请人： Blue Belt Technologies, Inc.
发明人： Constantinos Nikou
IPC分类号： G06K9/20 , A61B19/00 , G06T11/00
CPC分类号： A61B34/10 , A61B2034/101 , A61B2034/2055
摘要： Embodiments of a system and method for preventing wrong-level spinal surgery are generally described herein. A system can include a receiver to: receive an indication of a landmark on a patient corresponding to a single landmark point on an image of the patient, and receive an initial physical position of a tracked device in relation to the landmark on the patient. The system can include a processor to register the initial physical position of the tracked device to the landmark point on the image based on receiving the indication of the landmark on the patient, and a user interface to: display a first virtual position indicator at the landmark point on the image, and display, in response to the receiver receiving information indicating movement of the tracked device, a second virtual position indicator to indicate a linear movement of the second virtual position indicator in reference to the image.
摘要翻译：本文通常描述用于防止错误级别脊柱手术的系统和方法的实施例。一种系统可以包括：接收器，用于：接收对应于患者图像上的单个界标点的患者上的地标的指示，并且相对于患者的地标接收跟踪设备的初始物理位置。该系统可以包括处理器，用于基于接收到患者上的地标的指示，将跟踪设备的初始物理位置注册到图像上的地标点，以及用户界面：在地标上显示第一虚拟位置指示符指示图像，并且响应于接收器接收到指示跟踪设备的移动的信息，显示第二虚拟位置指示符，以指示参考图像的第二虚拟位置指示符的线性移动。

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