Purpose::Stable Weber B ankle fractures are treated by a walking boot for 6 weeks and bearing full weight through the boot as tolerated. The aim of the present study was to assess the outcome parameters of this treatment protocol, evaluate the efficacy of using the walking boot, and investigate any possible predicting factors that could affect the outcomes.Methods::All the patients with stable Weber B ankle fractures, treated in our hospital between January 2018 and December 2018, were prospectively included to the study. The patients were evaluated clinically, and the patient-reported outcome measures data were collected at the 2 and 6 weeks post-injury. Chi square, Spearman's rho test, independent samples and paired sample t-tests were used for the monovariant analysis. Results::A total of 128 consecutive patients (aged 52.2 ± 19.1 years) with supination external rotation type 2 fracture were finally included to the study. At the 2 weeks follow-up, the reported outcome measures scores were in moderate levels, but improved significantly at the 6 weeks follow-up ( p < 0.0001). Multivariant analysis revealed that the ability to bear full weight without the boot at the 2 weeks after diagnosis was the only variable, which made statistically unique contribution to the foot and ankle disability index score at the 6 weeks ( p = 0.005). Conclusion::Conservative treatment using a walking boot with advice to bear full weight of stable ankle Weber B fractures can bring to good functional outcomes. The ability to bear full weight without the aid of the walking boot at 2 weeks after diagnosis was the only significant predicting factor for better outcomes at 6 weeks after diagnosis.

Ankle injury;Weber B;SER2;Ankle fracture rehabilitation

Iliopoulos Efthymios;Watson Jay James;Auld Felicity;Freeman Richard;Hossain Natasha

Brighton & Sussex University Hospitals, NHS Trust, Brighton, BN2 5BE, United Kingdom

中华创伤杂志（英文版）

[1]Iliopoulos Efthymios;Watson Jay James;Auld Felicity;Freeman Richard;Hossain Natasha-.Predicting factors for better outcomes of stable supination external rotation type 2 ankle fractures)[J].中华创伤杂志（英文版）,2022(06):353-356

sample ,monovariant,Multivariant,SER2

Predicting,factors,better,outcomes,stable,supination,external,rotation,type,ankle,fractures,Purpose,Stable,Weber,treated,by,walking,boot,weeks,bearing,full,weight,through,tolerated,aim,present,study,was,assess,parameters,this,treatment,protocol,efficacy,using,investigate,any,possible,predicting,that,could,affect,Methods,All,patients,our,hospital,between,January,December,were,prospectively,included,evaluated,clinically,reported,measures,data,collected,post,injury,Chi,square,rho,independent,samples,paired,tests,used,analysis,Results,total,consecutive,aged,years,finally,At,follow,scores,moderate,levels,improved,significantly,revealed,without,after,diagnosis,only,variable,which,made,statistically,unique,contribution,foot,disability,Conclusion,Conservative,advice,bring,good,functional,aid,Ankle,rehabilitation

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