Archives of orthopaedic and trauma surgery
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Arch Orthop Trauma Surg · Sep 2014
Review Meta Analysis Comparative StudyDoes immobilization after arthroscopic rotator cuff repair increase tendon healing? A systematic review and meta-analysis.
To determine whether immobilization after arthroscopic rotator cuff repair improved tendon healing compared with early passive motion. ⋯ Level II; systematic review of levels I and II studies.
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Arch Orthop Trauma Surg · Aug 2014
Review Meta Analysis Comparative StudyThe effects of low-intensity pulsed ultrasound and pulsed electromagnetic fields bone growth stimulation in acute fractures: a systematic review and meta-analysis of randomized controlled trials.
The aim of this systematic review and meta-analysis was to evaluate the best currently available evidence from randomized controlled trials comparing pulsed electromagnetic fields (PEMF) or low-intensity pulsed ultrasound (LIPUS) bone growth stimulation with placebo for acute fractures. ⋯ Current evidence from randomized trials is insufficient to conclude a benefit of PEMF or LIPUS bone growth stimulation in reducing the incidence of nonunions when used for treatment in acute fractures. However, our systematic review and meta-analysis suggest that PEMF or LIPUS can be beneficial in the treatment of acute fractures regarding time to radiological and clinical union. PEMF and LIPUS significantly shorten time to radiological union for acute fractures undergoing non-operative treatment and acute fractures of the upper limb. Furthermore, PEMF or LIPUS bone growth stimulation accelerates the time to clinical union for acute diaphyseal fractures.
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Arch Orthop Trauma Surg · Apr 2014
Review Meta AnalysisEffectiveness and safety of endoscopic versus open carpal tunnel decompression.
To evaluate the effectiveness and safety of endoscopic carpal tunnel release (ECTR) and open carpal tunnel release (OCTR) using a meta-analysis of data from randomized controlled trials. ⋯ Our meta-analysis of available randomized controlled trials demonstrated that ECTR and OCTR were similar in relief of symptoms, but ECTR resulted in better recovery of function and earlier return to work and was safer than OCTR.
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Arch Orthop Trauma Surg · Feb 2014
Meta Analysis Comparative StudyArtificial total disc replacement versus fusion for lumbar degenerative disc disease: a meta-analysis of randomized controlled trials.
The purpose of this study is to compare the effectiveness and safety of artificial total disc replacement (TDR) with fusion for the treatment of lumbar degenerative disc disease (DDD). Spinal fusion is the conventional surgical treatment for lumbar DDD. Recently, TDR has been developed to avoid the negative effects of the fusion by preserving function of the motion segment. Controversy still surrounds regarding whether TDR is better. ⋯ TDR showed significant safety and efficacy comparable to lumbar fusion at 2 year follow-up. TDR demonstrated superiorities in improved physical function, reduced pain and shortened duration of hospitalization. The benefits of operating time, blood loss, motion preservation and the long-term complications are still unable to be proved.
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Arch Orthop Trauma Surg · Dec 2013
Meta Analysis Comparative StudyComparison between posterior lumbar interbody fusion and posterolateral fusion with transpedicular screw fixation for isthmic spondylolithesis: a meta-analysis.
Primary aim of this study was to compare long-term pain relief and quality of life in adults with isthmic spondylolisthesis (IS) who were treated with posterior lumbar interbody fusion (PLIF) and posterolateral fusion (PLF). Secondary aim was to compare the fusion and infection rates of PLIF- or PLF-treated groups. ⋯ The majority of PLIF- and PLF-treated adults with low-grade IS experienced long-term pain relief to a similar extent in most studies. PLIF treatment provided significantly better fusion rates than PLF treatment. This meta-analysis indicates that the use of separate, well-defined scales for pain relief and functional outcomes are needed in studies of PLF or PLIF-treated patients.