• Cortical- Dual Force Distalizer: A new anchorage device for the distalization of upper molars. 

      Henao Muñoz, Juan Esteban; Oberti Echandia, Giovanni; Sierra Ángel, Ángela María; Rey Mora, Diego; Villegas Bateman, Carlos (Universidad CES, 2011)
      Extra oral traction has been one of the most used devices to distalize molars However, due to the need for cooperation and the lack of acceptability by the patients because of the psychosocial implications, a series of ...