... Angle Orthod. 1 977 ; 47: 119-122.10. Ribarevski R, Vig P, Vig K, Weygand R, O’Brien K. Consistency of orthodontic extraction decisions. Eur J Orthod. 1996;18 :77 -80.11. Proffit WR. The evolution of ... planning? Am J Orthod Dentofacial Orthop. 2011 ;139:e 175 -e181.16. Proffit WR, Fields HW, Sarver DM. Contemporary Orthodontics. 4th Ed. St. Louis, MO: Mosby; 20 07. 17. Graber TM, Vanarsdall RL, Vig KWL. ... practice. Orthodontic Practice US. 2013 ;4(5):46-52.2, 3. suresmile clinical reports are available upon request from suresmile. 888. 672 .63 87. OP“ the design goal for 7. 0 was simple and focused: to...