An insertion instrument body includes a longitudinal metallic core portion, a distending portion and a power supply means. The metallic core portion is inserted into a lumen such as a blood vessel. The distending portion is fixed to an outer face of the metallic core portion. The power supply means heats...http://www.google.fr/patents/US6485458?utm_source=gb-gplus-shareBrevet US6485458 - Surgical insertion instrument body having a distending portion
Surgical insertion instrument body having a distending portion
