公开(公告)号：US20150031982A1

公开(公告)日：2015-01-29

申请号：US14515105

申请日：2014-10-15

Applicant: MRI Interventions, Inc.

Inventor： Peter Piferi ,  Rajesh Pandey ,  Maxwell Jerad Daly ,  Kimble L. Jenkins

IPC: A61B19/00 ,  A61B17/17 ,  A61B17/16 ,  A61M25/02 ,  A61B6/00 ,  A61B6/03 ,  G01R33/28 ,  G01R33/48 ,  G01R33/565 ,  A61N1/05 ,  A61B17/00

CPC classification number: A61B90/11 ,  A61B5/055 ,  A61B6/032 ,  A61B6/5258 ,  A61B17/00234 ,  A61B17/1615 ,  A61B17/1695 ,  A61B17/1703 ,  A61B17/1739 ,  A61B2034/2051 ,  A61B2034/2055 ,  A61B2090/103 ,  A61B2090/3983 ,  A61M25/02 ,  A61M2025/028 ,  A61M2210/0687 ,  A61M2210/0693 ,  A61N1/0534 ,  A61N1/372 ,  G01R33/286 ,  G01R33/4812 ,  G01R33/565

Abstract: A trajectory frame for use with surgical navigation systems includes a base having a patient access aperture formed therein. A yoke is mounted to the base and is rotatable about a roll axis. A platform is mounted to the yoke and is rotatable about a pitch axis. An elongated guide is secured to the platform and includes opposite proximal and distal end portions and a bore that extends from the proximal end portion to the distal end portion. The guide is configured to removably receive various devices therein for quick release therefrom, including an optical tracking probe (which may be a universal tracker) detectable by a camera-based tracking system or an EM probe detectable by an EM navigation system, a microelectrode probe driver adapter, a drill guide and drill bit, skull fixation device and driver, and a catheter guide.

Abstract translation: 与外科导航系统一起使用的轨迹框架包括其中形成有患者进入孔的底座。 轭架安装在基座上并可围绕辊轴线旋转。 平台安装在轭架上并可绕俯仰轴线旋转。 细长的导向件固定到平台上并且包括相对的近端部分和远端部分以及从近端部分延伸到远端部分的孔。 引导件被构造成可移除地接收其中的各种装置以从其中快速释放，包括可由基于照相机的跟踪系统或可由EM导航系统检测的EM探针可检测的光学跟踪探针（其可以是通用跟踪器），微电极探针 驱动器适配器，钻子引导器和钻头，头骨固定装置和驱动器以及导管引导件。