A specimen removal apparatus includes a pouch assembly fabricated from a flexible membrane, a pouch support, a drawstring thread forming a running noose disposed circumferentially round the end of the pouch, an endoscopic tubular portion, and a pusher rod having an aperture for permitting the passage...http://www.google.se/patents/US20060200170?utm_source=gb-gplus-sharePatent US20060200170 - Specimen retrieval apparatus and method of use
