The present invention relates to a medical device for changing the shape of hollow organs in the human body, comprising at least one issue clamp, clip or anchor, which can be fixed to the organ tissue by means of a clamping or hooking-in action in order to provide a fixation point or a point of transmission...http://www.google.com.au/patents/US20060264984?utm_source=gb-gplus-sharePatent US20060264984 - Medical device for changing the shape of hollow organs in the human body