#3

I need to mesialize the posterior maxillary segment (approximately 8 months of fixed appliances) - but - we don't have the proper hooks on the mandibular canine brackets. Here, I show how we developed a hook from a K-wire. Kobabyashi...

Here is the beginning stages of mesializing the maxillary posterior segment suing class 3 elastics. I attach the elastic to the molar hook and the K Hook on the mandibular canines - I have no idea how the patient will do this 3 times...