METHODS: A search was performed in 6 databases. The criteria employed were those described in the Preferred Reporting Items for Systematic Reviews and Meta-Analyses declaration. The present review included studies with a control group that provided information about the influence of PCs on the rate of OTM.
RESULTS: The electronic search identified 10 studies that met the established criteria.
CONCLUSIONS: The included studies were very diverse, making it difficult to draw convincing conclusions. However, a tendency was observed for OTM to be accelerated when PCs were used as an adjuvant for canine distalization after premolar extraction when distalization was started in the same session. Likewise, studies seem to indicate an association between PC injection and the amount of canine retraction. However, it is not possible to affirm that the use of PCs in corticotomy shortens the overall treatment time, as this question has not been studied adequately.
BACKGROUND: PROSPERO Identifier: CRD42021278542.
方法:在6个数据库中进行了搜索.
结果:电子搜索确定了10项符合既定标准的研究。
结论:纳入的研究非常多样化,
背景:PROSPERO标识符:CRD42021278542。