改进的摆形装置使用基于临时固装置的南斯弧和修改的弹来优化干脱稳控制:一个案例报告
The Angle orthodontist
|August 28, 2024
概括
这项研究表明,使用增强的摆形装置和前提取,对严重的上挤压和III类缺陷进行成功的伪装治疗. 创新的设备设计和迷你螺杆 anchorage 确保了有效的牙运动和稳定的长期结果.
科学领域:
- 矯正牙科 矯正牙科是一種矯正牙科.
- 牙科的生物材料
背景情况:
- 骨III类恶性闭塞在正方面带来了重大挑战.
- 伪装治疗是手术的替代方案,用于纠正缺陷.
- 腔拥挤需要有效的空间创造策略.
研究的目的:
- 为了评估一个增强的摆形装置的有效性,用于伪装治疗严重的上腺拥挤和III类缺陷.
- 评估正义牙科治疗结果的稳定性.
- 调查小螺杆固定在提高处理效率中的作用.
主要方法:
- 一名20岁的女性患者患有严重的上腺拥挤和骨III级缺陷,接受了伪装治疗.
- 一个增强的摆形装置与 mesial 和远距离螺旋被用于与大前提取一起.
- 迷你螺丝被整合到南斯门中,用于骨 anchorage.
- 进行了下前牙的语言倾斜,以优化大对齐的空间.
主要成果:
- 达到了成功的关门对齐和III类缺陷的纠正.
- 增强的摆形装置有效地控制了口舌倾斜和关节运动.
- 迷你螺丝 anchorage最小化了对应牙的移动,提高了治疗效率.
- 在17个月的治疗期间,面部和闭塞的改善是显著的.
结论:
- 增强的摆形装置,结合小螺旋 anchorage,提供了一个有效和高效的方法,用于伪装治疗严重的上腺拥挤和III类缺陷.
- 治疗结果在2年随访后显示出出色的稳定性.
- 这种方法为部分患者提供了对外科手术的可行替代方案.
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