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- Title
Ortodoncia acelerada con apoyo de corticotomía alveolar y piezocisión para retracción de caninos. Revisión sistemática.
- Authors
Mariana Arzola-Sariñana, Laura; Gómez Palacio-Gastélum, Marcelo; Vargas-Chávez, Nohé; Valdez-Sánchez, Elizabeth; Germán Gurrola-González, Edgar
- Abstract
Introduction. Tooth movements in orthodontics are performed through the alveolar remodeling that occurs when a force is applied. Objective. To evaluate the effectiveness of corticotomy and piezocision in canine retraction. Methodology. Articles published until November 2019 were searched in three electronic databases (PubMed, ScienceDirect and Cochrane). These databases were searched for randomized controlled trials (RCTs), with a split-mouth design, using corticotomy or piezocision. The primary outcome for canine recession was amount of tooth movement, rate of tooth movement, or treatment time. The selection process was based on PRISMA guidelines. A risk of bias assessment was performed. This search retrieved 211 abstracts; however, only six RCTs were ultimately included. Results. Corticotomy showed a significant (two to four times faster) increase in tooth movement rate than the conventional method. For piezocision, both cumulative movement and tooth movement rate were twice as fast as those of the conventional method. Corticotomy (with a flap design that prevents marginal bone incision) or flapless piezocision procedures were not detrimental to periodontal health.
- Publication
Revista Oral, 2021, Vol 22, Issue 70, p2007
- ISSN
1665-143X
- Publication type
Article