Drainage tube introducer for endoscope
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 17, 2000
Grant Date -
N/A
app pub date -
Oct 9, 1998
filing date -
Oct 29, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A drainage tube introducer for an endoscope includes a flexible guide wire having at a distal end thereof a puncturing portion adapted to be stabbed into an organic tissue. A drainage tube is fitted on a portion of the guide wire that is closer to the distal end thereof. The drainage tube is held on the guide wire by frictional resistance. A flexible pusher is loosely fitted on the guide wire axially movably so that the drainage tube is pushed out forwardly by the pusher.
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