A steerable injection catheter comprises a catheter body, a deflection control handle, a needle control handle, a tip section, and a means for deflecting the tip section by manipulation of the deflection control handle. A moveable injection needle extends from the needle control handle and through the...http://www.google.fr/patents/US6165164?utm_source=gb-gplus-shareBrevet US6165164 - Catheter for injecting therapeutic and diagnostic agents
Catheter for injecting therapeutic and diagnostic agents
