References
- Durbin DS, Sadowsky C. Changes in tooth contacts following orthodontic treatment. Amer J Orthod Dentofac Orthop 1986; 90: 375-382.
- Frankel R. Decrowding during eruption under the screening influence of vestibular shields. Amer J Orthod 1974; 65: 372-406.
- Frederick S. The perioral muscular phenomenon: part II. Aust Orthod J 1991; 12:83-89.
- Hahn GW. Retention - the stepchild of Orthodontia. Angle Orthod 1944; 14: 3-12.
- Little RM, Riedel RA, Artun J. An evaluation of changes in mandibular anterior alignment from 10 to 20 years post retention. Amer J Orthod Dentofac Orthop 1988; 93: 423-428.
- Paquette DE, Beattie JR, Johnston LE. A long-term comparison of non-extraction and premolar extraction Edgewise therapy in “borderline” Class II patients. Amer J Orthod Dentofac Orthop 1992; 102: 1-14.
- Peck H, Peck S. Reproximation (enamel stripping) as an essential orthodontic treatment ingredient. Transactions of the Third International Orthodontic Congress, ed. JT Cook. Crosby Lockwood Staples, Longon. 1973; 513-523.
- Reitan K. Tissue rearrangement during retention of orthodontically rotated teeth. Angle Orthod 1959; 29: 105-1 13.
- Roth RH. The maintenance system and occlusal dynamics. Dental Clinics of North America, 1976. W.B. Saunders Company. 20, No.4: 761-788.