Catheter obturator
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United States of America Patent
Stats
-
Jan 17, 1989
Grant Date -
N/A
app pub date -
Dec 17, 1986
filing date -
Dec 18, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention a catheter obturator including a stopper having a bore formed therethrough, a tube of resilient material connected at one end with the stopper to communicate with the bore in the stopper, the opposite end of the tube being closed, and manipulating means including a rigid rod adapted to be inserted into the tube, whereby when the rigid rod is moved forwardly in the tube, the latter can be elongated to facilitate the insertion of the tube into a catheter while when the rigid rod is removed out of the tube, the latter tends to return to its original form to fully close the internal bore of the catheter.
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