Volume 16, Issue 3 TABLE OF CONTENTS 16 32 26 FEATURES 16 Key Five in Early Mixed Dentition Class II Correction: Utilization of Leeway Space 38 DEPARTMENTS 46 AGpO Membership News 48 AOS Membership News 26 Systematic Approach to Diagnosis & Treatment of Interceptive Orthodontics: Defining Successful Phase I Treatment & Growth Management 32 Saliva: The Oral Library 38 Orthokinetic Philosophy: Biomechanic Basis 2016 BUYER’S GUIDE 10 2016 Buyer’s Guide for Orthodontic Professionals This peer-reviewed journal is published as the official publication of the American Orthodontic Society and the Academy of Gp Orthodontics. www.orthodontics.com Summer 2016 5