年龄是否会影响使用Invisalign进行深度过咬的纠正? 一项前性研究评估了青少年与成年人的下切口入侵
The Angle orthodontist
|November 8, 2023
概括
使用Invisalign清晰对齐器进行下刀切口插入,在青少年中比成年人更准确. 这项研究发现,在接受Invisalign Teen治疗的年轻患者中,结果明显更好.
科学领域:
- 矯正牙科 矯正牙科是一種矯正牙科.
- 生物材料科学 生物材料科学
背景情况:
- 清晰对齐器疗法,如Invisalign,越来越多地用于正义牙科治疗.
- 准确的牙运动对于成功的正牙结果至关重要.
研究的目的:
- 在青少年和成人患者之间比较使用Invisalign清晰对齐器的下切口插入的准确性.
- 评估Invisalign在不同年龄组中实现预测牙运动的有效性.
主要方法:
- 一项前性临床研究,涉及58名接受Invisalign Teen或Invisalign Full治疗的患者.
- 来自口腔内扫描的数字模型被用来测量预测和实现的下切口插入.
- 使用专门的软件进行准确性评估,对初始和最终模型进行叠加.
主要成果:
- 在青少年 (63.5%) 与成年人 (45.3%) 相比,下刀切口插入的准确性显著更高.
- 在青少年中达到的侵入量为1.7毫米,在成年人中达到0.9毫米,这两者都是统计学上显著的差异.
- 随着年龄的增长,观察到精度略有下降.
结论:
- 在青少年比成年人更有效的 mandibular 切口插入的 Invisalign 治疗.
- ортодонт医生可能会考虑调整过度纠正,对于青少年患者,深度过度咬伤正在接受Invisalign治疗.
相关概念视频
01:15Teeth
The formation of teeth, also known as odontogenesis, is a complex process that begins in utero, around the sixth week of embryonic development. There are three stages to this process: the bud stage, the cap stage, and the bell stage.
In the bud stage, the tooth germ (an aggregation of cells) starts to form in the developing jawbone. During the cap stage, the tooth germ differentiates into enamel organ, dental papilla, and dental sac, which will later develop into the tooth's enamel, dentin and...
In the bud stage, the tooth germ (an aggregation of cells) starts to form in the developing jawbone. During the cap stage, the tooth germ differentiates into enamel organ, dental papilla, and dental sac, which will later develop into the tooth's enamel, dentin and...
01:28Development of the Oral Microbiota
The establishment of the oral microbiome begins before birth, challenging the long-held belief that the fetal oral cavity is sterile. The presence of oral microbes such as Streptococcus and Fusobacterium in amniotic fluid suggests that microbial exposure may occur in utero, potentially through translocation from the maternal oral or gastrointestinal tract. This early colonization primes the neonatal immune system and sets the stage for subsequent microbial succession. Maternal health,...