RT Journal Article SR Electronic T1 The Porous, Guidewire-Directed, Detachable Aneurysm Liner: A New Concept in the Endovascular Treatment of Intracranial Aneurysms JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 774 OP 779 VO 20 IS 5 A1 Jeffree, Martin A. A1 Byrne, James V. A1 Royston, Duncan D. A1 Deasy, Neil P. A1 Morris, James H. YR 1999 UL http://www.ajnr.org/content/20/5/774.abstract AB Summary: A new device for the endovascular treatment of aneurysms is described. It consists of a guidewire-directed porous liner or bag, detachably mounted on a microcatheter and designed to be inserted into an aneurysm and to be filled with detachable coils or other embolic agents. Several prototypes have been made. Preliminary in vitro and in vivo experiments have demonstrated its behavior in relatively wide-necked aneurysms.