Systems and methods of pH tissue monitoring
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United States of America Patent
Stats
-
Jul 29, 2003
Grant Date -
N/A
app pub date -
May 26, 2000
filing date -
May 28, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention relates to the use of pH measurements of tissue as a system for controlling diagnostic and/or surgical procedures. The invention also relates to an apparatus used to perform tissue pH measurements. Real time tissue pH measurements can be used as a method to determine ischemic segments of the tissue and provide the user with courses of conduct during and after a surgical procedure. When ischemia is found to be present in a tissue, a user can effect an optimal delivery of preservation fluids to the site of interest and/or effect a change in the conduct of the procedure to raise the pH of the site.
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- Non-US Classification not provided for expired patents
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