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SURGICAL SYSTEMS AND METHODS FOR FACILITATING AD-HOC INTRAOPERATIVE PLANNING OF SURGICAL PROCEDURES

机译:促进手术过程的临时手术内手术计划的手术系统和方法

摘要

A surgical system and method for facilitating ad-hoc intraoperative planning of a surgical step to be performed at a target site, the system comprising a digitization device, a navigation system, and a computing device. The digitization device intraoperatively facilitates establishment of one or more local virtual references relative to the target site. The navigation system tracks states of the digitization device. The computing device is coupled to the navigation system and comprises one or more processors and a non-transitory storage medium having stored thereon a computer-aided design (CAD) program. When executed by the one or more processors, the CAD program is configured to generate a virtual reference frame, register the one or more local virtual references within the virtual reference frame, and enable arrangement of different geometrical design objects within the virtual reference frame relative to one or more registered local virtual references to intraoperatively plan the surgical step.
机译:一种用于辅助在目标部位进行的手术步骤的临时术中计划的手术系统和方法,该系统包括数字化设备,导航系统和计算设备。数字化设备在手术中有助于相对于目标站点建立一个或多个本地虚拟参考。导航系统跟踪数字化设备的状态。该计算设备耦合到导航系统,并且包括一个或多个处理器以及在其上存储有计算机辅助设计(CAD)程序的非暂时性存储介质。当由一个或多个处理器执行时,CAD程序被配置为生成虚拟参考框架,在虚拟参考框架内注册一个或多个局部虚拟参考,并允许相对于虚拟参考框架布置不同的几何设计对象。一个或多个注册的本地虚拟参考,以在术中计划手术步骤。

著录项

  • 公开/公告号EP3609424A1

    专利类型

  • 公开/公告日2020-02-19

    原文格式PDF

  • 申请/专利权人 STRYKER CORPORATION;

    申请/专利号EP20180721480

  • 发明设计人 MOCTEZUMA DE LA BARRERA JOSE LUIS;

    申请日2018-04-13

  • 分类号A61B34;G06T19;A61B34/10;A61B34/20;A61B90;

  • 国家 EP

  • 入库时间 2022-08-21 11:39:06

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