Invention Grant
US08442618B2 Method and system for delivering a medical device to a selected position within a lumen
有权
将医疗装置输送到管腔内的选定位置的方法和系统
- Patent Title: Method and system for delivering a medical device to a selected position within a lumen
- Patent Title (中): 将医疗装置输送到管腔内的选定位置的方法和系统
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Application No.: US11233420Application Date: 2005-09-16
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Publication No.: US08442618B2Publication Date: 2013-05-14
- Inventor: Gera Strommer , Uzi Eichler
- Applicant: Gera Strommer , Uzi Eichler
- Applicant Address: IL Haifa
- Assignee: MediGuide Ltd.
- Current Assignee: MediGuide Ltd.
- Current Assignee Address: IL Haifa
- Agency: Dykema Gossett PLLC
- Main IPC: A61B5/05
- IPC: A61B5/05

Abstract:
A system and method are provided for delivering a medical device on a catheter to a selected position within a lumen of the body. A medical positioning system (MPS) acquires MPS data for points within the lumen using an MPS sensor on the catheter. Each of the points is associated with a three-dimensional coordinate system and an activity state of an organ of the patient. A user interface receives position data for the selected position. The position date is associated with an MPS representation associated with one of the points. A processor determines a plurality of temporal three-dimensional trajectory representations based on the MPS data and corresponding to the respective activity states of the organ. The processor superimposes the temporal three-dimensional trajectory representations on a two-dimensional image according to the activity states of the organ thereby enabling an operator to visually navigate the medical device toward the selected position.
Public/Granted literature
- US20060058647A1 Method and system for delivering a medical device to a selected position within a lumen Public/Granted day:2006-03-16
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