CAJ | 학술논문

目的:探讨组合式Forsus矫治器对青少年生长发育期安氏Ⅱ~1错(牙合)的矫治效果.方法:选择13 例处于生长发育前期及高峰期的安氏Ⅱ~1错(牙合)患者,应用组合式Forsus矫治器进行平均5.5 个月的矫治,通过头影测量评判矫治效果.结果:13 例患者尖牙及磨牙关系均达到Ⅰ类或偏近中关系,下颌后缩,面型明显改善.结论:组合式Forsus矫治器可以进行早期功能矫治,能够改善Ⅱ类面型,减少二期固定矫治的难度、提高矫治效果.
목적:탐토조합식Forsus교치기대청소년생장발육기안씨Ⅱ~1착(아합)적교치효과.방법:선택13 례처우생장발육전기급고봉기적안씨Ⅱ~1착(아합)환자,응용조합식Forsus교치기진행평균5.5 개월적교치,통과두영측량평판교치효과.결과:13 례환자첨아급마아관계균체도Ⅰ류혹편근중관계,하합후축,면형명현개선.결론:조합식Forsus교치기가이진행조기공능교치,능구개선Ⅱ류면형,감소이기고정교치적난도、제고교치효과.
Objective:To investigate the treatment effect of combined forsus appliance on young people's Angel Ⅱ~1 malocclusion. Methods:13 Angel Ⅱ~1 cases during pre-peak or peak period was chosen, treated with combined forsus appliance for an average period of 5.5 months, evaluated treatment effect through cephalometric and cast measurement. Results: All canines and molars have reached class Ⅰ or over-class Ⅰrelations, 13 patients' mandibular retrognathia face have gained significant improvement. Conclusion: The combined forsus appliance can be used in early functional treatment, improve class Ⅱ face type and decrease the difficulty of the second period and enhanced treatment effect.