A delivery system and method for interstitial radiation therapy comprising substantially axially stiff and longitudinally flexible elongated members made of material which is bioabsorbable in living tissue and a plurality of radioactive seeds dispersed in a predetermined array within the elongate member....http://www.google.com.au/patents/US20060235365?utm_source=gb-gplus-sharePatent US20060235365 - Delivery system and method for interstitial radiation therapy using strands constructed with extruded strand housings
