The meta-analysis and systematic evaluation of different types of miniplate fixation in the treatment of mandibular angle fracture
Muyasaer Tuerxun
Patiguli Wusiman
Gulibositan Aili
Adili Moning
Abstract：Objective Meta-analysis was used to evaluate the effect of different fixation methods on man-dibular angle fractures.Methods A systematic review was conducted according to PRISMA guidelines.Database such as Medline-Ovid,Embase,Pubmed,Wan fang and CNKI databases were searched,with the time limit for re-trieval from construction of the library to Jun.2017.Randomized controlled trials,clinical control study and retro-spective study of different surgical programs in adult mandibular angle fractures were carried out.Review Manager 5.2.6 software was used to analyze the data.Results Totally 1568 articles were retrieved,21 of which were in-cluded and conducted with meta analysis.The meta analysis results indicated statistical differences between three-dimensional miniplate and two-dimensional miniplate(OR=0.48,P=0.001,95%CI,0.31-0.75),and no signifi-cant difference between one-miniplate and two-miniplate(Z=0.80,P=0.430).There was no statistical signifi-cance between locking miniplate and non-locking miniplate(Z=1.660,P=0.100).Conclusion The meta anal-ysis shows that the application of three-dimensional plate can significantly reduce postoperative complications com-pared with two-dimensional plate.There is no significant difference between one-miniplate and two-miniplate,and between locking plate and non-locking plate,but the cumulative analysis results show that one-miniplate is better than two-miniplate,and that locking plate is better than non-locking plate.
Keywords：mandibular angle fractureminiplatelocking miniplatemeta analysis
Publication Date：2018-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：9( 175-183 )