A releasable, surgical clamp (10) for insertion through a surgical introducer sheath (11) and into a cavity (12) of a patient (13) during a minimally invasive surgical procedure. The releasable clamp comprises a continuous wire (39) that is shaped for insertion through the surgical sheath and into opposing...http://www.google.fr/patents/US5897565?utm_source=gb-gplus-shareBrevet US5897565 - Releasable, surgical clamp
