ArticleArchives of orthopaedic and trauma surgery2024
Do multiple fractures affect risk of fixation failure after surgical treatment of midshaft clavicle fracture? A retrospective cohort study.
Article in Archives of orthopaedic and trauma surgery, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed, 2 citations in OpenAlex.
- Does butterfly fragment management affect healing following fixation of comminuted clavicle fractures?European journal of orthopaedic surgery & traumatology : orthopedie traumatologie · 2025Article
- Occurrence and overview of appendicular fractures associated with high-energy unstable pelvic ring injuries: experience from a level 1 trauma center.European journal of orthopaedic surgery & traumatology : orthopedie traumatologie · 2025Article
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundSurgical treatment of midshaft clavicle fractures is associated with quick recovery and low risk of non-union. However, fixation failure may occur in case of severe comminution fractures. Moreover, clinical outcomes may be affected when clavicle fractures occur in combination with other injuries, particularly those involving the lower extremities, as the use of crutches or walkers may hinder the process of rehabilitation by adding strain on the acromioclavicular (AC) joint, resulting in possible fixation failure. This study aims to identify risk factors for fixation failure of midshaft clavicle fractures and elucidate the role of combined fractures in treatment outcomes.
methodsThis study included patients diagnosed with midshaft clavicle fractures who underwent initial surgery between January 2012 and November 2021 at a designated regional trauma center hospital. Retrospective evaluation of fixation failure was carried out in 352 patients with midshaft clavicle fractures using standard clinical evaluation protocols and conventional radiographs. The prevalence of fixation failure and the effects of several demographic variables on the risk of fixation failure and non-union were examined. Multivariate logistic regression analysis was carried out to identify independent risk factors for fixation failure.
resultsFixation failure occurred in 40 patients (11.4%). Multivariate analysis identified comminution [odds ratio (OR) 3.532, p value = 0.003, 95% confidence interval (CI) 1.55-8.05)] and fewer number of screws (OR 0.223, p value = 0.022, 95% CI 0.06-0.80) as risk factors for fixation failure. Surgical techniques using wire cerclage reduced the chances of fixation failure in comminuted fractures (OR 0.63, p value = 0.033, 95% CI 0.05-0.80). Combined fractures that required rehabilitation using walkers or crutches increased the risk of non-union (OR 19.043, p value = 0.032, 95% CI 1.28-282.46).
conclusionsAdditional fixation of comminuted fractures using cerclage can reduce the risk of treatment failure, while multiple fractures or rehabilitation for ambulation increases the risk of the same. LEVEL OF EVIDENCE: III.
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