Comparative efficacy of the bone‐anchored maxillary protraction protocols for orthopaedic treatment in skeletal Class III malocclusion: A Bayesian network meta‐analysis. (15th October 2021)

• Record Type: Journal Article
• Authors: Hu, Shoushan; An, Ke; Peng, Yiran
• Is Part Of: Orthodontics and craniofacial research. Volume 25:Number 2(2022)
• Page Start: 243
• Page End: 250
• Publication Date: 2021-10-15
• Subjects: bone anchors -- Class III malocclusion -- network meta‐analysis -- orthopaedic treatment; Skull -- Growth -- Periodicals; Facial bones -- Growth -- Periodicals; Orthodontics -- Periodicals; Orthodontics, Corrective -- Periodicals; Orthodontic appliances -- Periodicals; 617.51
• DOI: 10.1111/ocr.12532
• Languages: English
• ISSNs: 1601-6335

Abstract

Abstract: Objective: To compare the treatment effects of five bone‐anchored maxillary protraction protocols (BAC3E, BAMP, BARME‐FM, BARME‐ME, SAFM) for skeletal Class III malocclusion. Methods: We conducted a systematic literature search through CENTRAL, EBSCO, PubMed and Web of Science and included the randomized controlled trials and clinical controlled trials, which met the criteria. A Bayesian network meta‐analysis (NMA) for SNA, SNB, ANB, SN‐MP and Wits appraisal was performed in R software using a random consistency model. The additional analyses included node‐splitting analysis, statistical heterogeneity analysis, sensitivity analysis and ranking probability by SUCRA. Results: A total of 598 articles were initially obtained; 13 articles involving 482 individuals were eventually included. Among the five bone‐anchored maxillary protraction protocols, the largest increment in SNA and Wits appraisal was observed in the BAMP group and BAC3E group, respectively; the SAFM, BAC3E and BAMP groups showed similar capability in terms of changes of ANB; least clockwise rotation of the mandible was found in the BARME‐ME group, followed by the BAMP group; dental compensation appears to be most pronounced in the BAC3E group; and intermaxillary traction seems to reduce the lingual inclination of lower incisors and even cause labial inclination. Conclusions: The SAFM, BAMP and BAC3E groups seem to be advantageous in the improvement of the maxillo‐mandibular relationship, followed by the BARME‐FM and BARME‐ME groups. The findings of this study should be interpreted with caution as only short‐term effects were compared and the quality of evidence ranged from very low to moderate. More RCTs with high‐quality and long‐term investigation are needed.