METHOD OF PRODUCING A PATIENT-SPECIFIC THREE DIMENSIONAL MODEL HAVING HARD TISSUE AND SOFT TISSUE PORTIONS
    3.
    发明申请
    METHOD OF PRODUCING A PATIENT-SPECIFIC THREE DIMENSIONAL MODEL HAVING HARD TISSUE AND SOFT TISSUE PORTIONS 审中-公开
    生产具有硬组织和软组织部分的患者特异性三维模型的方法

    公开(公告)号:US20140272881A1

    公开(公告)日:2014-09-18

    申请号:US14202428

    申请日:2014-03-10

    发明人: Wael K. Barsoum

    IPC分类号: G09B23/30

    摘要: A method of producing a patient-specific three-dimensional model of a native tissue. A virtual replica of at least a portion of a native tissue is produced. A three-dimensional unitary replica of the portion of the native tissue is produced as a tangible representation of the virtual replica. The three-dimensional unitary replica includes at least one location of interest. The three-dimensional unitary replica includes a first area and a second area of the portion of the native tissue. The first area density has a first area density greater than a second area density of the second area.

    摘要翻译: 一种产生天然组织的患者特异性三维模型的方法。 产生至少一部分天然组织的虚拟副本。 生成本地组织部分的三维单一复制品作为虚拟副本的有形表示。 三维单一副本包括至少一个感兴趣的位置。 三维单一复制品包括天然组织部分的第一区域和第二区域。 第一区域密度具有大于第二区域的第二面积密度的第一面积密度。

    APPARATUS AND METHOD FOR AIDING VISUALIZATION AND/OR PLACING A LANDMARK DURING A SURGICAL PROCEDURE
    4.
    发明申请
    APPARATUS AND METHOD FOR AIDING VISUALIZATION AND/OR PLACING A LANDMARK DURING A SURGICAL PROCEDURE 有权
    用于在手术过程中吸引和/或放置LANDMARK的装置和方法

    公开(公告)号:US20140236160A1

    公开(公告)日:2014-08-21

    申请号:US14186092

    申请日:2014-02-21

    IPC分类号: A61F2/46

    摘要: An apparatus for aiding visualization of a prosthetic implant and concurrently landmarking a patient tissue includes a center post having proximal and distal post ends longitudinally separated by a post body. The post body defines a post axis coaxially therewith. An implant emulator embodies a reference feature of a prosthetic implant. The implant emulator is carried on an outer surface of the center post at a predetermined longitudinal spacing from the distal post end. A guiding device is removably attached to the implant emulator. The guiding device includes an attachment structure attached to the implant emulator. A spacing arm is connected to the attachment structure and extends laterally outward from the post axis. A landmark guiding structure is connected to the spacing arm, spaced apart from the center post, and embodies at least one of a location and a trajectory for placement of a landmark.

    摘要翻译: 一种用于辅助假体植入物的可视化并同时标记患者组织的装置包括具有由柱体纵向分开的近端和远端柱端的中心柱。 柱体与其同轴地限定柱轴。 植入物模拟器体现了假体植入物的参考特征。 植入物模拟器以远离后端的预定纵向间隔承载在中心柱的外表面上。 引导装置可移除地连接到植入模拟器。 引导装置包括附接到植入模拟器的附接结构。 间隔臂连接到附接结构并且从柱轴线横向向外延伸。 地标引导结构连接到与中心柱间隔开的间隔臂,并且体现了用于放置地标的位置和轨迹中的至少一个。

    ALIGNMENT OF MANIPULABLE SENSOR ASSEMBLY
    5.
    发明申请
    ALIGNMENT OF MANIPULABLE SENSOR ASSEMBLY 审中-公开
    可编程传感器总成对齐

    公开(公告)号:US20140200440A1

    公开(公告)日:2014-07-17

    申请号:US14149861

    申请日:2014-01-08

    IPC分类号: A61B5/06

    摘要: A method for aligning a manipulable sensor assembly includes determination of a replica surface, which represents a field of view of a manipulable sensor assembly associated with an object when the object is located in a desired position and oriented at a desired orientation. Electromagnetic radiation and/or sound reflected from a surface of the region of interest is detected to provide a surface map of the region of interest, which is compared to the replica surface to determine a rotation and/or a translation for the manipulable sensor assembly to bring the surface map into alignment with the replica surface. The position and/or the orientation of the object are altered. The detection of reflected electromagnetic radiation or sound, comparison of the surfaces, and alteration of the position and orientation of the object are repeated until the surface map is in alignment with the replica surface.

    摘要翻译: 用于对准可操纵传感器组件的方法包括确定复制表面,其表示当物体位于期望位置并且以期望取向定向时与物体相关联的可操纵传感器组件的视场。 检测从感兴趣区域的表面反射的电磁辐射和/或声音以提供感兴趣区域的表面图,其与复制表面进行比较,以确定可操纵传感器组件的旋转和/或平移 使表面图与复制表面对齐。 对象的位置和/或方位被改变。 重复反射的电磁辐射或声音的检测,表面的比较以及物体的位置和取向的改变,直到表面图与复制表面对准。

    GRAPHICAL TOOL FOR MANAGING A LONGITUDINAL PATIENT EPISODE
    6.
    发明申请
    GRAPHICAL TOOL FOR MANAGING A LONGITUDINAL PATIENT EPISODE 审中-公开
    用于管理长期患者EPISODE的图形工具

    公开(公告)号:US20140039924A2

    公开(公告)日:2014-02-06

    申请号:US13679414

    申请日:2012-11-16

    IPC分类号: G06Q50/24

    摘要: Systems and methods are disclosed for graphical-based management and documentation of longitudinal care episodes. As one example, a system to manage a longitudinal care episode for a patient can include a patient data aggregator, executable by a processor, to provide context data for the patient, at least a portion of the context data including patient data associated with multiple phases of the longitudinal care episode. A tool manager can translate user interactions with an associated graphical user interface (GUI) into corresponding discrete concepts. The corresponding discrete concepts can be stored in memory as part of longitudinal episode data for the patient, the longitudinal episode data being generated based on the context data and in response to user interactions with the GUI to facilitate documentation and management of the longitudinal care episode.

    摘要翻译: 公开了系统和方法,用于基于图形的管理和纵向护理事件的记录。 作为一个示例,用于管理患者的纵向护理事件的系统可以包括可由处理器执行以提供患者的上下文数据的患者数据聚合器,所述上下文数据的至少一部分包括与多个相关联的患者数据 的纵向护理事件。 工具管理器可以将用户与相关图形用户界面(GUI)的交互转换为相应的离散概念。 相应的离散概念可以存储在存储器中作为患者的纵向剧集数据的一部分,纵向剧集数据是基于上下文数据生成的,并且响应于用户与GUI的交互来促进纵向护理事件的记录和管理。

    System and method for assisting with attachment of a stock implant to a patient tissue

    公开(公告)号:US10258352B2

    公开(公告)日:2019-04-16

    申请号:US15847206

    申请日:2017-12-19

    摘要: A guide for assisting with attachment of a stock prosthetic implant to a patient tissue includes a lower guide surface configured to contact an upper implant surface of the stock prosthetic implant when a lower implant surface of the stock prosthetic implant contacts the patient tissue. An upper guide surface is accessible to a user when the lower guide surface is in contact with the upper implant surface. At least one guiding aperture extends through the guide body between the upper and lower guide surfaces at a predetermined aperture location with respect to the guide body and defines a predetermined target trajectory through the guide body. At least one of the target trajectory and the aperture location of each guiding aperture is preselected responsive to preoperative imaging of the patient tissue. A method of assisting with attachment of a stock prosthetic implant to a patient tissue is also provided.

    Deployable joint infection treatment system

    公开(公告)号:US09623178B2

    公开(公告)日:2017-04-18

    申请号:US14151025

    申请日:2014-01-09

    IPC分类号: A61M1/00 A61M5/172 A61B17/34

    摘要: A deployable infection treatment system includes a cannula device comprising a cannula body having a proximal end, a flared distal end, and a lumen extending therebetween. The lumen has a longitudinal x-axis extending therethrough. A sponge or drain is provided, the sponge having a distal end and a proximal end, wherein in a non-deployed configuration, the sponge is compressed within the cannula body's lumen and in a deployed configuration the distal end of the sponge expands out of the cannula body's lumen. An integrated pump and vacuum device is provided, wherein when the sponge is in a deployed configuration, the device is in fluid communication with a therapeutic fluid source. The pump controls the delivery of the therapeutic fluid to the proximal end of the sponge. The vacuum controls the extraction of the therapeutic fluid and infectious material from the proximal end of the sponge.

    Positioning apparatus and method for a prosthetic implant
    10.
    发明授权
    Positioning apparatus and method for a prosthetic implant 有权
    假体植入物的定位装置和方法

    公开(公告)号:US09011452B2

    公开(公告)日:2015-04-21

    申请号:US14340868

    申请日:2014-07-25

    摘要: A positioning apparatus for guiding resection of a patient tissue and guiding placement of a prosthetic implant component in a desired implant position with respect to the resected patient tissue and method of use are described. A locating block includes a mating surface contoured for mating contact with the patient tissue. A cutting plane indicator provides a physical indication of a desired cutting plane for the resection. A placement indicator is spaced apart from the locating block and includes a component-contacting feature. An elongate spacing arm is operative to space the placement indicator apart from the locating block. The spacing arm is configured to place the component-contacting feature of the placement indicator at a predetermined placement position in three-dimensional space relative to the patient tissue. The placement position predetermination is at least partially based upon pre-operative imaging of the patient tissue.

    摘要翻译: 描述了一种用于引导患者组织的切除并且相对于切除的患者组织和使用方法将假体植入部件引导到期望的植入位置的定位装置。 定位块包括配对表面,用于与患者组织配合接触。 切割平面指示器提供用于切除的所需切割平面的物理指示。 放置指示器与定位块间隔开并且包括部件接触特征。 细长的间隔臂可操作以将放置指示器与定位块分开。 间隔臂被构造成将放置指示器的与零件接触的特征相对于患者组织放置在三维空间中的预定放置位置。 放置位置预先确定至少部分地基于患者组织的术前成像。