Apparatus for inserting medical device
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United States of America Patent
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-
Nov 11, 2003
Issued Date -
N/A
app pub date -
Nov 25, 1998
filing date -
Apr 21, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An apparatus is disclosed for inserting a medical device such as a catheter into a patient. The apparatus comprises a rigid obturator defining a distal obturator end. A flexible sheath has an internal bore terminating at a distal sheath end. The internal bore of the sheath receives the obturator for supporting the sheath to enable insertion of the sheath within the patient. The obturator is advanced relative to the sheath to fracture the distal sheath end. The obturator is removed from the sheath for enabling the medical device to be inserted through the sheath to enter into the patient. The sheath is removed from the patient while the medical device remains within the patient.
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