Articles: fractures-therapy.
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Bmc Musculoskel Dis · Apr 2015
Randomized Controlled Trial Multicenter StudyFunctional outcome and cost-effectiveness of pulsed electromagnetic fields in the treatment of acute scaphoid fractures: a cost-utility analysis.
Physical forces have been widely used to stimulate bone growth in fracture repair. Addition of bone growth stimulation to the conservative treatment regime is more costly than standard health care. However, it might lead to cost-savings due to a reduction of the total amount of working days lost. This economic evaluation was performed to assess the cost-effectiveness of Pulsed Electromagnetic Fields (PEMF) compared to standard health care in the treatment of acute scaphoid fractures. ⋯ This study demonstrates that the desired effects in terms of cost-effectiveness are not met. When comparing the effects of PEMF to standard health care in terms of QALY's, PEMF cannot be considered a cost-effective treatment for acute fractures of the scaphoid bone.
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Randomized Controlled Trial Multicenter Study
The treatment of displaced intra-articular distal radius fractures in elderly patients.
From 2000 to 2012, the annual incidence of inpatient treatment for distal radius fracture in Germany rose from 65 to 86 per 100 000 persons. It is unclear whether open reduction and volar angle-stable plate osteosynthesis (ORIF), a currently advocated treatment, yields a better functional outcome or quality of life than closed reposition and casting. ⋯ The findings with respect to mobility, functionality, and quality of life at 12 months provide marginal and inconsistent evidence for the superiority of volar angle-stable plate osteosynthesis over closed reduction and casting in the treatment of intra-articular distal radius fractures. Primary nonsurgical management is also effective in suitable patients.
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Randomized Controlled Trial Multicenter Study
Factors affecting long-term treatment results of displaced intraarticular calcaneal fractures: a post hoc analysis of a prospective, randomized, controlled multicenter trial.
To study the factors affecting long-term treatment results of displaced intraarticular calcaneal fractures (DIACFs). ⋯ Prognostic Level II. See Instructions for Authors for a complete description of levels of evidence.
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The bone & joint journal · Aug 2014
Randomized Controlled Trial Multicenter StudyCT scan-evaluated outcome of pulsed electromagnetic fields in the treatment of acute scaphoid fractures: a randomised, multicentre, double-blind, placebo-controlled trial.
We hypothesised that the use of pulsed electromagnetic field (PEMF) bone growth stimulation in acute scaphoid fractures would significantly shorten the time to union and reduce the number of nonunions in a randomised, double-blind, placebo-controlled multicentre trial. A total of 102 patients (78 male, 24 female; mean age 35 years (18 to 77)) from five different medical centres with a unilateral undisplaced acute scaphoid fracture were randomly allocated to PEMF (n = 51) or placebo (n = 51) and assessed with regard to functional and radiological outcomes (multiplanar reconstructed CT scans) at 6, 9, 12, 24 and 52 weeks. The overall time to clinical and radiological healing did not differ significantly between the active PEMF group and the placebo group. We concluded that the addition of PEMF bone growth stimulation to the conservative treatment of acute scaphoid fractures does not accelerate bone healing.
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The bone & joint journal · Jul 2014
Multicenter StudyCortical comminution in distal radial fractures can predict the radiological outcome: a cohort multicentre study.
This paper investigates whether cortical comminution and intra-articular involvement can predict displacement in distal radius fractures by using a classification that includes volar comminution as a separate parameter. A prospective multicentre study involving non-operative treatment of distal radius fractures in 387 patients aged between 15 and 74 years (398 fractures) was conducted. The presence of cortical comminution and intra-articular involvement according to the Buttazzoni classification is described. ⋯ Displacement occurred in 31% (63 of 205) of fractures that were still in good alignment after 10 to 14 days. Regression analysis showed that volar and dorsal comminution predicted later displacement, while intra-articular involvement did not predict displacement. Volar comminution was the strongest predictor of displacement.