Articulating mechanisms, link systems, and components thereof, useful for a variety of purposes including, but not limited to, the remote manipulation of instruments such as surgical or diagnostic instruments or tools are provided. The link systems include links wherein at least two adjacent links are...http://www.google.es/patents/US7828808?utm_source=gb-gplus-sharePatente US7828808 - Link systems and articulation mechanisms for remote manipulation of surgical or diagnostic tools
Link systems and articulation mechanisms for remote manipulation of surgical ...