Segura A, Full C A
Department of Hospital Dentistry, University of Iowa Hospitals and Clinics, University of Iowa, Iowa City 52242, USA.
J Clin Pediatr Dent. 1997 Winter;21(2):105-7.
Using a 0.028 stainless steel wire, an appliance was fabricated to fit from the distal aspects of the laterals to the mesial side of the maxillary molars where it floats freely. Interarch Class II elastics with the potential of 16 ounces of force were used from the hooks to the lower first molar. The appliance was worn approximately 6 weeks to distalize the maxillary molar.
使用一根0.028英寸的不锈钢丝制作了一个矫治器，该矫治器从侧切牙远中面延伸至在上颌磨牙近中面自由浮动的位置。使用了弹力为16盎司的Ⅱ类颌间牵引橡皮圈，从矫治器的挂钩挂至下颌第一磨牙。佩戴该矫治器约6周，以使上颌磨牙远中移动。
