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1. 发明授权

US09999378B2 Method and apparatus for monitoring deviation of a limb 有权
公开(公告)号：US09999378B2
公开(公告)日：2018-06-19
申请号：US14441809
申请日：2013-11-08
申请人： DORSAVI LTD
发明人： Daniel M. Ronchi , Andrew J. Ronchi , Edgar Charry , Wenzheng Hu
IPC分类号： A61B5/00 , A61B5/11
CPC分类号： A61B5/1122 , A61B5/1114 , A61B5/1123 , A61B5/4571 , A61B5/4585 , A61B5/4595 , A61B5/7253 , A61B2560/0475 , A61B2562/0219
摘要： Apparatus is disclosed for monitoring, measuring and/or estimating deviation of a body part of a vertebral mammal. The apparatus includes at least one sensor for measuring rotation of the body part relative to a first frame of reference and for providing data indicative of the rotation. The apparatus also includes a memory device adapted for storing the data and a processor adapted for processing the data to evaluate a deviation of the body part that correlates to the data. The processor may be configured to execute an algorithm for evaluating deviation of the body part. A method of monitoring, measuring and/or estimating deviation of a body part of a vertebral mammal is also disclosed.

2. 发明申请

US20180116805A1 DEVICE FOR SENSING IMPLANT LOCATION AND IMPINGEMENT 审中-公开
公开(公告)号：US20180116805A1
公开(公告)日：2018-05-03
申请号：US15800915
申请日：2017-11-01
申请人： Kenneth D. Johannaber , John Minck, JR. , Rida Hariri , Derek Dalbey
发明人： Kenneth D. Johannaber , John Minck, JR. , Rida Hariri , Derek Dalbey
IPC分类号： A61F2/34 , A61F2/46 , A61B5/00
CPC分类号： A61F2/34 , A61B5/0031 , A61B5/05 , A61B5/4571 , A61B5/4851 , A61B5/7445 , A61B2018/00773 , A61F2/32 , A61F2/3609 , A61F2/4657 , A61F2/4684 , A61F2002/2828 , A61F2002/30079 , A61F2002/3055 , A61F2002/3067 , A61F2002/3611 , A61F2002/3625 , A61F2002/4658 , A61F2002/4666 , A61F2002/4668 , A61F2002/4697 , A61F2002/4698 , A61F2002/482
摘要： Embodiments of a system and method for assessing hip arthroplasty component movement are generally described herein. A method may include receiving data from a sensor embedded in a femoral head component, the femoral head component configured to fit in an acetabular component, determining information about a magnetic field from the data, and outputting an indication of an orientation, coverage, or a force of the femoral head component relative to the acetabular component.

3. 发明授权

US09925069B2 Method for femur resection alignment approximation in hip replacement procedures 有权
公开(公告)号：US09925069B2
公开(公告)日：2018-03-27
申请号：US14550378
申请日：2014-11-21
申请人： Somersault Orthopedics Inc.
发明人： Ilwhan Park
IPC分类号： A61B34/10 , A61F2/46 , A61B17/17 , A61B5/00 , A61B17/15 , G06T7/73 , G06T7/66 , A61B5/055
CPC分类号： A61F2/4657 , A61B5/055 , A61B5/4571 , A61B17/15 , A61B17/1703 , A61B34/10 , A61B2034/105 , A61B2034/108 , A61F2002/4658 , G06T7/66 , G06T7/73 , G06T2207/10072 , G06T2207/20101 , G06T2207/30008 , G06T2207/30172
摘要： Aspects of the present disclosure involve systems, methods, computer program products, and the like, for utilizing a series of images of a patient's anatomy to determine a cut plane for use during a hip replacement procedure. To determine a cut plane for use during the procedure, the computer program determines a best fit line through the center of the neck of the femur, as well as a best fit line through the femoral shaft. In one particular embodiment, a cut plane through the femur may then be determined as perpendicular to the center line through the neck of the femur. Further, the location of these features in the images may be determined by analyzing the gray scale value of one or more pixels around a selected point on the image. The pixel with the lowest gray scale value may then be assumed to be the edge of the cortical bone in the 2D image.

4. 发明申请

US20170340282A1 Hip Broach with Embedded Sensor and a Feedback Broach System 审中-公开
公开(公告)号：US20170340282A1
公开(公告)日：2017-11-30
申请号：US15604040
申请日：2017-05-24
申请人： AOD Holdings, LLC
发明人： Austin T. Ferro , Thomas D. Ferro , Kyle Boucher , Joseph R. Phillips
IPC分类号： A61B5/00 , A61F2/46 , A61B17/16 , A61F2/32
CPC分类号： A61B5/6847 , A61B5/0031 , A61B5/4571 , A61B5/7455 , A61B17/164 , A61B17/1659 , A61B17/1668 , A61B2090/064 , A61B2562/0261
摘要： Within examples, a surgical device with an embedded sensor system for performing hip replacements is described. This device mitigates fracturing of the mid metaphyseal/diaphyseal region of the femur, and ensures adequate press-fit of the component into the bone. The device relays information regarding forces experienced by the patient's bone to a separate data acquisition device and displays it on an interface. This information is used by the surgeon to determine the force present inside of the patient's bone during broaching, and can then be used to provide better care, and mitigate fractures due to overloading in the bone.

5. 发明申请

US20170319141A1 Orthopaedic Monitoring System, Methods and Apparatus 审中-公开
公开(公告)号：US20170319141A1
公开(公告)日：2017-11-09
申请号：US15652709
申请日：2017-07-18
申请人： DePuy International Limited
发明人： Ian Revie , Alan Ashby , Dudi Reznick , Yaacov Nitzan
IPC分类号： A61B5/00 , A61B90/98 , A61B5/103 , A61B5/11 , A61B90/00 , A61F2/30
CPC分类号： A61B5/6878 , A61B5/0031 , A61B5/103 , A61B5/1118 , A61B5/1121 , A61B5/1127 , A61B5/4528 , A61B5/4571 , A61B5/4585 , A61B5/686 , A61B5/7246 , A61B5/7445 , A61B90/98 , A61B2090/3916 , A61B2090/3975 , A61F2002/3067
摘要： A method for assessing the orthopaedic performance of a joint of a patient can comprise implanting at least a first and second RF wirelessly detectable markers in first and second bones associated with a site and determining and storing their positions before a surgical procedure is performed. The procedure can be carried out on the site and the positions of the first and second markers can be detected and stored after the procedure has been completed. The detected positions can be used to generate a representation of the orthopaedic performance of the joint after the procedure.

6. 发明授权

US09801546B2 Systems for and methods of diagnosing and treating a sacroiliac joint disorder 有权
公开(公告)号：US09801546B2
公开(公告)日：2017-10-31
申请号：US14723384
申请日：2015-05-27
申请人： JCBD, LLC
发明人： Edward Jeffrey Donner , Christopher Thomas Donner , Natalie Victoria Donner
IPC分类号： A61B17/70 , A61B5/00 , A61B17/88 , A61B17/17 , A61B17/84 , A61F2/30 , A61B17/02
CPC分类号： A61B5/0057 , A61B5/4528 , A61B5/4571 , A61B5/6891 , A61B17/1757 , A61B17/7055 , A61B17/84 , A61B17/8872 , A61B2017/0275 , A61F2002/30995
摘要： Aspects of the present disclosure involve a method of diagnosing and treating a sacroiliac joint of a patient comprising: a) delivering a first member into the ilium via a first posterior approach; b) delivering a second member into the sacrum via a second posterior approach; and c) diagnosing an ailment of the sacroiliac joint by: manipulating the first member relative to the second member; or identifying joint movement via a sensor positioned in or near the sacroiliac joint.

7. 发明授权

US09289157B2 Robotic knee testing device, subjective patient input device and methods for using same 有权
标题翻译：机器人膝盖测试装置，主观患者输入装置及其使用方法
公开(公告)号：US09289157B2
公开(公告)日：2016-03-22
申请号：US13209380
申请日：2011-08-13
申请人： Thomas P Branch , Thomas Cunningham , Edward Dittmar , Cale Jacobs
发明人： Thomas P Branch , Thomas Cunningham , Edward Dittmar , Cale Jacobs
IPC分类号： A61B5/103 , A61B5/00 , A61B5/11
CPC分类号： A61B5/702 , A61B5/0077 , A61B5/1036 , A61B5/11 , A61B5/1127 , A61B5/1128 , A61B5/4528 , A61B5/4538 , A61B5/4566 , A61B5/4571 , A61B5/4576 , A61B5/458 , A61B5/4585 , A61B5/459 , A61B5/4595 , A61B5/6828 , A61B5/6829 , A61B6/032 , A61B34/30 , A61B2090/3945 , A61B2090/397 , A61B2562/0204
摘要： An apparatus for evaluating leg movement characteristics of a patient is provided. The apparatus comprises a base assembly configured to at least partially support the patient's torso; and first and second leg support assemblies independently pivotably mounted about a pivot axis relative to the base assembly. Each leg support assembly is configured to at least partially support a portion of a respective one of the first and second legs, independent of the support of the torso. Each of the leg support assemblies also comprises: a first leg support member including a foot rotation assembly configured to at least partially retain and support an associated foot of the patient and to rotate it about an axis of rotation relative to the base assembly; and a second leg support member configured for supporting a portion of the leg at a location proximal relative to the first leg support member.
摘要翻译：提供了一种用于评估患者腿部运动特征的装置。该装置包括构造成至少部分地支撑患者躯干的基座组件; 以及第一和第二腿支撑组件，所述第一和第二支腿组件相对于所述基座组件围绕枢转轴线可枢转地安装。每个腿部支撑组件构造成至少部分地支撑第一和第二腿部中的相应一个腿部的一部分，而与躯干的支撑无关。每个腿部支撑组件还包括：第一腿部支撑构件，其包括脚部旋转组件，其构造成至少部分地保持和支撑患者的相关足部并围绕相对于基部组件的旋转轴线旋转; 以及第二腿部支撑构件，其构造成用于将腿的一部分支撑在相对于第一腿部支撑构件的近侧位置处。

8. 发明申请

US20160008087A1 SYSTEMS AND METHODS FOR MEASURING PARAMETERS IN JOINT REPLACEMENT SURGERY 有权
标题翻译：用于在联合替代手术中测量参数的系统和方法
公开(公告)号：US20160008087A1
公开(公告)日：2016-01-14
申请号：US14863115
申请日：2015-09-23
申请人： MAKO Surgical Corp.
发明人： Daniel Odermatt , Matthew Thompson
IPC分类号： A61B19/00 , G06F19/00
CPC分类号： A61B5/06 , A61B5/107 , A61B5/4528 , A61B5/4571 , A61B5/4851 , A61B34/10 , A61B34/20 , A61B34/25 , A61B34/30 , A61B34/76 , A61B90/37 , A61B2034/107 , A61B2505/05 , G06F19/00 , G16H50/50
摘要： A computer-assisted surgery system includes a display, an input device configured to receive data input by a user, and a processor, coupled to the input device and the display. The processor is configured to establish a first position of a pre-operative center of rotation of a joint in a first coordinate space of a first bone and a second coordinate space of a second bone and establish a second position of the pre-operative center of rotation of the joint in the first coordinate space, wherein the second position is a projection into the first coordinate space of the position of the pre-operative center of rotation maintained in a constant position in the second coordinate space. The processor is further configured to determine a change in a parameter associated with the joint based on the first and second positions and output a result indicating the determined change to the display.
摘要翻译：计算机辅助手术系统包括显示器，被配置为接收由用户输入的数据的输入设备和耦合到输入设备和显示器的处理器。处理器被配置为建立第一骨骼的第一坐标空间中的关节的手术前旋转中心的第一位置和第二骨骼的第二坐标空间的第一位置，并且建立第二位置所述关节在所述第一坐标空间中的旋转，其中所述第二位置是保持在所述第二坐标空间中的恒定位置的所述预先操作旋转中心的位置的所述第一坐标空间的投影。处理器还被配置为基于第一和第二位置来确定与关节相关联的参数的改变，并将指示所确定的改变的结果输出到显示器。

9. 发明申请

US20150374280A1 BELT FOR GUIDING THE ACTIVATION OF THE CORE MUSCLES 审中-公开
标题翻译：用于指导核心音乐激活的皮带
公开(公告)号：US20150374280A1
公开(公告)日：2015-12-31
申请号：US14766374
申请日：2014-01-21
申请人： CoRehab s.r.l.
发明人： Roberto Tomasi , Dario Murgia , David Tacconi
IPC分类号： A61B5/00 , A61B5/11
CPC分类号： A61B5/486 , A61B5/1107 , A61B5/1126 , A61B5/4519 , A61B5/4571 , A61B5/6823 , A61B5/6831 , A61B5/6898 , A61B5/7405 , A61B5/742 , A61B5/7455 , A61B2503/10 , A61B2505/09 , A61B2560/0223 , A61B2560/0475 , A61B2562/0219 , A61B2562/0223 , A61B2562/164 , A63B23/0244 , A63B24/0006 , A63B71/0686 , A63B2024/0012 , A63B2071/0625 , A63B2071/0627 , A63B2071/0655 , A63B2220/13 , A63B2220/17 , A63B2220/40 , A63B2220/51 , A63B2225/20 , A63B2225/50
摘要： The invention is directed to a system and method using the system for guiding a person in correct activation of her or his core muscles for a sport or other exercise session The system is based on an elastic belt to be closely adhered to the lower abdomen of the human being and adapted to follow an inward movement of the lower abdominal wall without movements of the spine and pelvis effectively activating the core muscles responsible for low back control, sensor means provided at the belt for capturing extensions and contractions of the belt following said inward movement of the lower abdominal wall, means for evaluating the extensions and contractions of the belt following said lower abdominal wall region and for outputting evaluation data, means for comparing the evaluation data attained thereby to data representing correct activation of the core muscles, and feedback means provided with the belt for providing feedback to said result of said comparison to said person. In accordance with the invention the sensor means comprise fused together by a data fusion algorithm a 3D accelerometer sensor for capturing user's pelvis movements, a 3D gyroscope sensor for capturing user's pelvis movements, and/or a 3D Magnetometer sensor for capturing user's pelvis movements. The method evaluates and monitors based on the system said person's exercises by calculating the optimal position of the person in correct activation of her or his core muscles out of two positions taken up by the person in a calibration process.
摘要翻译：本发明涉及一种使用该系统的系统和方法，用于引导一个人正确地激活她或他的核心肌肉进行运动或其他运动会话。该系统基于一个弹性带，以紧密附着在下腹部并且适于跟随下腹壁的向内运动，而没有脊柱和骨盆的运动有效地起作用于负责低背控制的核心肌肉，设置在皮带处的传感器装置用于捕获沿着所述向内运动的皮带的延伸和收缩的下腹壁的装置，用于评估所述下腹壁区域之后的腰带的延伸和收缩并输出评估数据的装置，用于将由此获得的评估数据与表示核心肌肉的正确激活的数据进行比较的装置，以及提供的反馈装置所述带用于向所述人提供与所述比较的所述结果的反馈。根据本发明，传感器装置包括通过数据融合算法将用于捕获用户骨盆运动的3D加速度计传感器，用于捕获用户骨盆运动的3D陀螺仪传感器和/或用于捕获用户骨盆运动的3D磁力计传感器融合在一起。该方法基于系统所述人的锻炼来评估和监视该人的锻炼，该方法通过计算在校正过程中由该人处理的两个位置中正确激活其或其核心肌肉的人的最佳位置。

10. 发明授权

US09168103B2 Sterile optical sensor system having an adjustment mechanism 有权
标题翻译：具有调节机构的无菌光学传感器系统
公开(公告)号：US09168103B2
公开(公告)日：2015-10-27
申请号：US14517051
申请日：2014-10-17
申请人： Intellijoint Surgical Inc.
发明人： Andre Novomir Hladio , Richard Tyler Fanson , Armen Garo Bakirtzian , Eric Ryterski
IPC分类号： A61B18/00 , A61B19/00 , A61B5/00 , A61B5/107 , A61B5/11 , A61B5/06
CPC分类号： A61F2/4607 , A61B5/0077 , A61B5/061 , A61B5/1072 , A61B5/1079 , A61B5/1121 , A61B5/1127 , A61B5/4571 , A61B34/20 , A61B90/06 , A61B90/70 , A61B2017/567 , A61B2017/90 , A61B2034/2055 , A61B2034/252 , A61B2090/067 , A61B2090/3983 , A61B2090/3991 , A61F2/4657 , A61F2002/4668
摘要： Systems, methods and a sensor alignment mechanism are disclosed for medical navigational guidance systems. In one example, a system to make sterile a non-sterile optical sensor for use in navigational guidance during surgery includes a sterile drape having an optically transparent window to drape the optical sensor in a sterile barrier and a sensor alignment mechanism. The alignment mechanism secures the sensor through the drape in alignment with the window without breaching the sterile barrier and facilitates adjustment of the orientation of the optical sensor. The optical sensor may be aligned to view a surgical site when the alignment mechanism, assembled with the sterile drape and optical sensor, is attached to a bone. The alignment mechanism may be a lockable ball joint and facilitate orientation of the sensor in at least two degrees of freedom. A quick connect mechanism may couple the alignment mechanism to the bone.
摘要翻译：公开了用于医疗导航指导系统的系统，方法和传感器对准机构。在一个示例中，在手术期间使无菌的用于导航引导的无菌光学传感器的系统包括具有光学透明窗口的无菌蓬带，以将光学传感器覆盖在无菌屏障和传感器对准机构中。对准机构将传感器固定在与窗口对准的悬垂状态下，而不会破坏无菌屏障，并有助于调整光学传感器的方向。当与无菌悬垂和光学传感器组装的对准机构附接到骨骼时，光学传感器可以对准以观察手术部位。对准机构可以是可锁定的球接头，并且有助于传感器在至少两个自由度上的取向。快速连接机构可将对准机构连接到骨骼。

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