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微种植钉支抗系统的出现和发展丰富了正畸支抗的方式并拓宽了正畸治疗的范围,正畸医师对微种植钉的应用已有清晰的了解。随着微种植钉支抗的广泛应用,其在矫治过程中伴随的负面效应也开始引起临床医生的重视,本文将针对微种植钉临床应用中伴随产生的负载后微移动、引起不需要的牙移动、增加牙根吸收的风险和不规则牙槽骨形成等负面效应做一综述。
The emergence and development of micro-implanting nailing system has enriched the way of orthodontic support and broadened the scope of orthodontic treatment. Orthodontists have a clear understanding of the application of micro-implanting nail. With the widespread use of microdialysis nail support, the negative effects accompanying orthodontic treatment are beginning to attract the attention of clinicians. This paper will focus on the micro-implant nail in the clinical application of micro-movement accompanying load, causing unwanted teeth Move, increase the risk of root resorption and irregular alveolar bone formation and other negative effects are reviewed.