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- orthodontic space maintainer 正畸缺隙保持器, 正畸间隙保持器
- Method 9 cases with missing maxillary incisors were treated by orthodontic space closure. 方法利用正畸关闭间隙法对9例不同数目上切牙缺失的病例进行矫治。
- Objective To investigate the indication, treatment methods and effects in cases with missing maxillary incisors by means of orthodontic space closure. 目的探讨正畸关闭间隙法治疗上切牙缺失的适应症，矫治方法及临床效果。
- Results:30 child patients wore the transparent pressure-swage space maintainer and there was no adverse reaction. 结果:30例患儿配戴透明压模式缺隙保持器后,无不良反应,保持效果肯定。
- Conclusion Cases with missing maxillary incisors can be beated by orthodontic space closure with good treatment effects. 结论对上切牙缺失的治疗，正畸关闭间隙法能实现最大限度的美观、功能及稳定。
- Objective:To observe the clinical application and effect of the transparent pressure-swage space maintainer. 目的:探讨透明压模式缺隙保持器的临床应用及效果。
- The curative effect is positive.Conclusion:Applying the technique of vacuum pressure-swage to produce space maintainer... 结论:利用空气压模技术制作的缺隙保持器,制作工艺简单,配戴舒适,间隙保持效果稳定。
- Fixed partial denture (FPD), removable partial denture (RPD), implant, autotransplantation, or orthodontic space closure are selections which can be chosen when such problem is encountered. 前牙区缺牙的整治方法包括：固定牙桥、活动假牙、人工植牙、自体移植，或是利用矫正来关闭空间。
- Methods:With the help of vacuum pressure,transparent and prototyping space maintainer was made,which was applied to maintain the space of the premature-loss deciduous tooth. 方法:利用空气压模技术制作透明的、可快速成形的缺隙保持器,应用于儿童乳牙早失后缺隙的保持。
- Recementation of space maintainer 间隙保持器再粘固
- Keywords pressure swage;space maintainer;clinical application; 压模;缺隙保持器;临床应用;
- Tell that joker to stop using my parking space. 叫那个家伙不要占用我的停车场。
- There is plenty of space here to move about. 这里有很大的活动空间。
- Clinical application of positive pressure transparent space maintainer 压膜式间隙保持器的临床应用
- We're a bit cramped for space in this attic. 在这间阁楼里我们有点活动不开。
- There isn't much space left for your luggage. 剩下的地方不太够你放行李的。
- It's easier for small car to find a parking space. 小型汽车比较容易找到停车空地。
- The hotel has garage space for thirty cars. 这家饭店有停放30辆小汽车的车位。
- There isn't enough space for my address. 我写地址的地方不够。
- Panoramic X-ray before orthodontic treatment. 图3.;矫正治疗前之环口放射线X光片。
