The invention is directed to a pair of laparoscopic scissors, comprising a pair of blades connected at a pivot, each of the blades having a length, a tip portion, a body portion, an outer surface, an inner surface and a cutting edge, the cutting edge forming an angle with the outer surface along the...http://www.google.es/patents/US20050149087?utm_source=gb-gplus-sharePatente US20050149087 - Multiple-angle scissor blade
