An endoscope has a shaft having a distal end, the distal end terminates in an endoscope head having at least one light inlet and at least one channel for passing a flushing medium, the endoscope head having a body, a segment of the body being able to be detached from the body, the segment having a deflecting...http://www.google.com/patents/US8062213?utm_source=gb-gplus-sharePatent US8062213 - Endoscope with a deflecting element for flushing media
