ortho - the international C.E. magazine of orthodontics

ortho1_201328 I I technique_ appliances Various treatment options were considered before I elected to treat this case using the Penguin Appliance, developed by Dr. Joe Mayes of Lubbock, Texas. This appliance is easy to use and does a very effectivejobofdistalizingmaxillarymolarsinorder tocorrectdentalClassIImalocclusionsandcreatea Class I molar relationship (Figs. 10–12). Fig. 13_Case bonded, Nance Appliance placed. Figs. 14–16_.014 Sentalloy archwires stop at first molars. Fig. 9a Fig. 10 Fig. 13 Fig. 12c Fig. 12d Fig. 15 Fig. 16 Fig. 11 Fig. 14 Fig. 12a Fig. 12b Fig. 9a_Initial clinical records. Fig. 10_Penguin Appliance. Fig. 11_Six months after wearing Penguin Appliance. Figs. 12a, b_Molar and canine relationship before wearing Penguin Appliance. Figs. 12c, d_Molar and canine relationship after wearing Penguin Appliance.