A microcoil vaso-occlusive device has a minimum energy state secondary configuration having a plurality of curved segments, each defining a discrete axis. The secondary configuration may be a plurality of interconnected closed loops; an array of laterally-alternating open loops; a series of tangential...http://www.google.es/patents/US7029486?utm_source=gb-gplus-sharePatente US7029486 - Microcoil vaso-occlusive device with multi-axis secondary configuration
Microcoil vaso-occlusive device with multi-axis secondary configuration
