Franchi L, Baccetti T
Department of Orthodontics, University of Florence, Italy.
J Clin Pediatr Dent. 1998 Winter;22(2):93-8.
An orthopedic appliance for the correction of skeletal Class III malocclusion in the primary dentition is described. The appliance consists of two resin splints with hooks for Class III elastic intraoral traction. Construction features and biomechanical aspects of the device are described along with the clinical evaluation of treatment effects in two case reports.
描述了一种用于矫正乳牙列骨骼Ⅲ类错牙合的正畸矫治器。该矫治器由两个带有挂钩的树脂夹板组成，用于Ⅲ类弹性口内牵引。文中介绍了该装置的结构特点和生物力学方面，并通过两个病例报告对治疗效果进行了临床评估。
