A medical probe for use with tissue includes an elongate member having a proximal end and a distal end, an operative element carried at the distal end of the elongate member, and a stabilizer configured for applying a vacuum force to secure the operative element relative to the tissue. A method of performing...http://www.google.de/patents/US7438714?utm_source=gb-gplus-sharePatent US7438714 - Vacuum-based catheter stabilizer
