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在儿童中,突出的前下牙 (III类缺口) 的正牙治疗

Darren Owens¹, Simon Watkinson², Jayne E Harrison¹

¹Orthodontic Department, Liverpool University Dental Hospital, Liverpool, UK.

The Cochrane database of systematic reviews

|April 10, 2024

概括

在儿童中,正牙治疗显著改善突出的前下牙 (III类缺陷). 虽然最初的结果是有希望的,但长期的好处可能会减少,尽管面罩的使用可能会减少未来需要进行部手术的需要.

科学领域:

矯正牙科矯正牙科是一種矯正牙科.
儿科牙科儿科牙科
头骨面部的发展

背景情况:

第三类缺陷,以突出的前下牙为特征,可能是由于下或牙的位置.
治疗选择范围从像面罩这样的非手术干预到严重病例的手术方法.

结论:

ортодонтика干预有效地纠正了儿童的III类缺陷,非手术方法显示了立即的积极影响.
虽然长期疗效需要进一步研究,但早期治疗可能会影响成人下手术的必要性.
未来的研究应该关注副作用,患者满意度和长期结果,以充分评估治疗的益处.

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相关概念视频

Teeth

Teeth

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...