Small diameter cannula devices, systems and methods
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United States of America Patent
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Feb 24, 2004
Issued Date -
N/A
app pub date -
Apr 17, 2002
filing date -
Nov 26, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention relates to devices, systems, and methods for obtaining a quick diagnostic view of a cavity or joint of a patient and/or delivering a therapeutic treatment to that cavity or joint. The invention relates specifically to a cannula device that is sized for insertion into a patient for diagnosis or treatment in an office-based procedure and that has a securing mechanism that allows a scope or other instrument to be adjusted with respect to the cannula. Various optional features of the invention include a rotatable sleeve and an adapter for changing the working length of the cannula. The invention also relates to methods for performing an office-based diagnostic procedure and to kits for assisting the performance of such procedures.
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Family
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