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    Surgical guides
    1.
    发明授权
    Surgical guides 有权

    公开(公告)号：US09763682B2

    公开(公告)日：2017-09-19

    申请号：US13814395

    申请日：2011-08-12

    申请人： Mason James Bettenga

    发明人： Mason James Bettenga

    IPC分类号： A61B17/58 ,  A61B17/60 ,  A61F2/00 ,  A61B17/17 ,  A61B17/16 ,  A61B17/56

    CPC分类号： A61B17/1746 ,  A61B17/1659 ,  A61B17/1666 ,  A61B17/1697 ,  A61B2017/568

    摘要： A surgical guide can include a first portion comprising an outer surface configured to conform to a portion of an acetabulum of a particular patient. The first portion can be configured to accommodate the ligamentum teres of the patient. The surgical guide can be configured to receive a second portion that includes an alignment portion defining an alignment axis such that when the surgical guide is coupled to the acetabulum, the alignment axis is oriented at a predetermined orientation relative to the acetabulum. The second portion can include a depth-limiting feature configured to limit insertion of a guide rod along the axis to a patient-specific insertion depth.

    Surgical alignment using references
    2.
    发明授权
    Surgical alignment using references 有权
    手术对齐使用参考

    公开(公告)号：US09168153B2

    公开(公告)日：2015-10-27

    申请号：US13495693

    申请日：2012-06-13

    申请人： Mason James Bettenga

    发明人： Mason James Bettenga

    IPC分类号： A61B17/58 ,  A61B17/60 ,  A61F2/00 ,  A61F2/46 ,  A61B19/00 ,  A61F2/32

    CPC分类号： A61F2/46 ,  A61B19/46 ,  A61B34/10 ,  A61B34/20 ,  A61B90/06 ,  A61B2034/2051 ,  A61B2090/065 ,  A61F2/32 ,  A61F2/4607 ,  A61F2/4609 ,  A61F2002/4632

    摘要： Methods, systems, and apparatus, including computer-readable storage media, for surgical alignment using references. In one general aspect, a method includes coupling a guide to a joint, the guide defining an axis and having an outer contour formed to substantially conform to a portion of the joint. The first reference is attached at a fixed position relative to the joint. A positioning system is used to determine a position of the axis relative to the first reference, where the position of the axis is determined based upon the position of the guide while the guide is coupled to the joint. The guide is removed from the joint, and after the guide is removed from the joint, an instrument is positioned relative to the axis based on a position of a second reference relative to the first reference.

    摘要翻译： 方法，系统和装置，包括计算机可读存储介质，用于使用参考的外科对准。 在一个一般方面，一种方法包括将引导件联接到接头，引导件限定轴线并且具有形成为基本上符合接头的一部分的外部轮廓。 第一个参考文献被附加在相对于关节的固定位置。 定位系统用于确定轴线相对于第一基准的位置，其中，当导向件联接到接头时，基于引导件的位置来确定轴的位置。 引导件从关节中移除，并且在引导件从关节移除之后，基于相对于第一参考的第二参考的位置，将仪器相对于轴线定位。

    SURGICAL GUIDES
    7.
    发明申请
    SURGICAL GUIDES 审中-公开
    手术指南

    公开(公告)号：US20130245631A1

    公开(公告)日：2013-09-19

    申请号：US13814395

    申请日：2011-08-12

    申请人： Mason James Bettenga

    发明人： Mason James Bettenga

    IPC分类号： A61B17/17

    CPC分类号： A61B17/1746 ,  A61B17/1659 ,  A61B17/1666 ,  A61B17/1697 ,  A61B2017/568

    摘要： A surgical guide can include a first portion comprising an outer surface configured to conform to a portion of an acetabulum of a particular patient. The first portion can be configured to accommodate the ligamentum teres of the patient. The surgical guide can be configured to receive a second portion that includes an alignment portion defining an alignment axis such that when the surgical guide is coupled to the acetabulum, the alignment axis is oriented at a predetermined orientation relative to the acetabulum. The second portion can include a depth-limiting feature configured to limit insertion of a guide rod along the axis to a patient-specific insertion depth.

    摘要翻译： 手术引导件可以包括第一部分，其包括构造成符合特定患者的髋臼的一部分的外表面。 第一部分可被配置为容纳患者的韧带。 手术引导件可以构造成接收第二部分，该第二部分包括限定对准轴线的对准部分，使得当手术引导件联接到髋臼时，对准轴线相对于髋臼定向成预定取向。 第二部分可以包括深度限制特征，其被配置为限制导杆沿轴线的插入到患者特定的插入深度。

    Systems and methods for aligning surgical devices
    10.
    发明授权
    Systems and methods for aligning surgical devices 有权

    公开(公告)号：US11653937B2

    公开(公告)日：2023-05-23

    申请号：US17159418

    申请日：2021-01-27

    申请人： Mason James Bettenga

    发明人： Mason James Bettenga

    IPC分类号： A61B17/17 ,  A61B34/20 ,  A61B90/00 ,  A61B17/00

    CPC分类号： A61B17/1707 ,  A61B17/1717 ,  A61B34/20 ,  A61B90/37 ,  A61B90/39 ,  A61B2017/00455 ,  A61B2034/2051 ,  A61B2034/2055 ,  A61B2560/0475

    摘要： A system for targeting a feature on a surgical device, includes a shape sensing element coupled to an interrogator and operable to provide information to related to said portion's position in a reference frame in communication with the targeted feature. The interrogator is operable to poll the shape sensing element for information related to said portion's position in the reference frame. A surgical tool is coupled to the targeting system in communication with the shape sensing element. The data processor is operable to communicate with the interrogator to output position information of the portion of the shape sensing element with respect to a calibrated position, defined as the position of the portion of the shape sensing element in the reference frame when the guide axis is aligned to the targeted feature. A display provides the user visual information comparing the position of the tool to the targeted feature.