C.R.BARD INC.;RUSSELL Thomas S.;RIBELIN Rex A.；;MUSE Jay A.;BLANCHARD Daniel B.;RICH Matthew C.
发明人:
BLANCHARD Daniel B.,RIBELIN Rex A.,RUSSELL Thomas S.,MUSE Jay A.,RICH Matthew C.
申请号：
IL25563417
公开号：
IL255634D0
申请日:
2017.11.13
申请国别(地区):
IL
年份:
2018
代理人:
摘要：
An insertion tool for inserting a catheter into a patient's body is disclosed. In one embodiment, the insertion tool comprises a housing in which at least a portion of the catheter is initially disposed, a hollow needle distally extending from the housing with the catheter pre-disposed over the needle, and a guidewire pre-disposed within the needle. A guidewire advancement assembly with a first finger pad is included for selectively advancing the guidewire distally past a distal end of the needle in preparation for distal advancement of the catheter. A catheter advancement assembly with a second finger pad is also included for selectively advancing the catheter into the patient. The finger pads are positioned such that a user can begin to advance the second finger pad after advancing the first finger pad without substantially re-positioning the thumb or finger of the user so as to successively advance the guidewire and catheter.
