Method for determining the location and orientation of a bone for computer-assisted orthopedic procedures using intraoperatively attached markers
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 6, 2002
Grant Date -
N/A
app pub date -
Dec 9, 1999
filing date -
Dec 14, 1998
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method for re-registration between a robotic coordinate system and an image data set, said method comprising: providing an image data set that has been registered within a robotic coordinate system based upon an initial bone position within the robotic coordinate system; locating at least three conserved points fixed relative to the initial bone position prior to any detectable change in bone position from the initial bone position; relocating the same three conserved point after bone motion may have occurred to determine the locational change in the three conserved points; and re-register the image data set within the robotic coordinate system based on the locational changes.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully