Rotate to advance catheterization system
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United States of America Patent
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N/A
Issued Date -
Apr 18, 2002
app pub date -
Dec 11, 2001
filing date -
Feb 10, 1997
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A system of rotate-to-advance medical devices including catheters, dilators, occluders, stents, suprapubic catheters and camera introducers configured with external screw threads and depending substantially on rotation for means of advancement and emplacement in mammalian genitourinary and gastrointestinal passages and organs.
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