基本信息:
- 专利标题： NON-INVASIVE SYSTEM AND METHOD FOR TRACKING BONES
- 申请号：EP24161556.6 申请日：2018-04-06
- 公开(公告)号：EP4353157A3 公开(公告)日：2024-06-26
- 发明人： DI, Li , AMIOT, Louis-Philippe , COUTURE, Pierre
- 申请人： Orthosoft ULC
- 申请人地址： CA Montréal, QC H3C 2N6 75 Queen Street Suite 3300
- 专利权人： Orthosoft ULC
- 当前专利权人： Orthosoft ULC
- 当前专利权人地址： CA Montréal, QC H3C 2N6 75 Queen Street Suite 3300
- 代理机构： Taor, Simon Edward William
- 优先权： US 1762482720P 2017.04.07
- 分案原申请号： 18720374.0 2018.04.06
- 主分类号： A61B34/20
- IPC分类号： A61B34/20 ; A61B8/00 ; A61B5/11 ; A61B90/00 ; A61B5/107 ; A61B5/00 ; A61B8/08 ; A61B34/10 ; A61B34/00
摘要：
Systems and methods for determining position and orientation of a bone of an anatomical feature are described. These include the use of a wearable holder configured to be mounted about an outer-skin surface of the anatomical feature, such that the anatomical feature and the bone are positioned in fixed relation with respect to the wearable holder when the wearable holder is mounted about the anatomical feature. Reference marker arrays are fixedly mounted to the wearable holder, each being positioned on the wearable holder to identify a landmark of the bone within the wearable holder when the wearable holder is mounted to the anatomical feature. The position and orientation of the reference markers are trackable to determine position and orientation of the wearable holder in a reference coordinate system, thereby enabling position and orientation of the landmarks on the bone to be determined.
公开/授权文献:
- EP4353157A2 NON-INVASIVE SYSTEM AND METHOD FOR TRACKING BONES 公开/授权日：2024-04-17
IPC结构图谱:
| A | 人类生活必需 |
| --A61 | 医学或兽医学；卫生学 |
| ----A61B | 诊断；外科；鉴定 |
| ------A61B34/00 | 计算机辅助外科学；专门适用于外科的操纵器或机器人 |
| --------A61B34/20 | .外科手术导航系统；外科器械的跟踪或导向装置，例如用于无框架的脑立体测定 |