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RT Journal Article
SR Electronic
T1 Guglielmi Detachable Coil Extraction: Suction Generated by Pusher-Wire Withdrawal after Coil Detachment within an Intracranial Aneurysm
JF American Journal of Neuroradiology
JO Am. J. Neuroradiol.
FD American Society of Neuroradiology
SP 982
OP 984
VO 24
IS 5
A1 Ng, Perry P.
A1 Halbach, Van V.
A1 Caragine, Louis P.
A1 Dowd, Christopher F.
A1 Higashida, Randall T.
YR 2003
UL http://www.ajnr.org/content/24/5/982.abstract
AB Summary: We present a case of Guglielmi detachable coil extraction into a microcatheter after coil detachment during embolization of a superior hypophyseal artery aneurysm; extraction was a result of the suction generated during pusher-wire withdrawal. Experimental simulations using many coil and microcatheter combinations were used to identify factors that contribute to the likelihood of this phenomenon.