Device for treating lesions of the wall of blood vessels, in particular false aneurysms, by coagulation, which device comprises an introducer with value and with removable needle, a filament which is able to be introduced into the pocket of this aneurysm and to roll up on itself therein, and a introducing...http://www.google.com.tw/patents/US6231573?utm_source=gb-gplus-share專利 US6231573 - Device for treating aneurysms
