Treatment of Class II Div 2 Malocclusion using PowerScope: A Case Report
作者: Luv AgarwalKamlesh SinghRagni Tandon
作者单位: 1Uttaranchal Dental & Medical Research Institute, Dehradun
2Saraswati Dental College, Lucknow
刊名: Orthodontic Journal of Nepal, 2018, Vol.8 (1), pp.63-67
来源数据库: Orthodontic and Dentofacial Orthopedic Association
DOI: 10.3126/ojn.v8i1.21352
原始语种摘要: Correction of skeletal Class II malocclusion has become a major challenge for orthodontists. Class II jaw discrepancies characterized by mandibular deficiency are treated with fixed functional appliances when there is no active growth present. This case report illustrates the application of PowerScope in 16 years young adolescent male having skeletal Class II Div 2 with mandibular deficiency who was reported with forwardly and irregularly placed upper front teeth with closed bite. The case was treated initially with MBT 0.022” prescription followed by PowerScope. Successful results were obtained with a substantial improvement in facial profile, skeletal jaw relationship and overall aesthetic appearance. PowerScope produced a significant forward movement of mandible which obliterated the...
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  • mandibular 下颌骨的
  • malocclusion 
  • forwardly 在前部
  • Class B类放大器、 C类放大器
  • mandible 下颌
  • aesthetic 美学的
  • skeletal 骨架
  • deficiency 不足
  • treated 加工的
  • facial 表面的