Systems and methods for bone fixation are disclosed. A fixation system can have a planar fixation device and a laterally-fixed fixation apparatus. The planar fixation device can have a planar surface and at least one opening having side walls defining an at least generally cylindrical shape. The laterally-fixed...http://www.google.ca/patents/US20060264936?utm_source=gb-gplus-sharePatent US20060264936 - Systems and methods for bone fixation