Abstract
Background
The purpose of the study was to introduce percutaneous reduction and fixation of paediatric talar neck fractures. The study also included a comparison between the technique and the conventional open surgery.
Methods
From October 2003 to May 2013, 23 children (group A) with closed two-part talar neck fractures were treated with percutaneous reduction. For comparison, another group of 26 children (group B) were treated with the conventional open surgery. A p value < 0.05 was considered statistically significant.
Results
In group A, bone healing was achieved in all cases at a mean of eight weeks. At the mean follow-up of 27 months, mean plantar flexion and dorsiflexion reached 96% of the opposite, normal, side. There were 20 excellent and three good results. In group B, bone healing occurred in 21 of 26 cases at a mean of 11 weeks. Nonunion was noted in five patients, among whom three were combined with avascular necrosis of the talar body. Mean follow-up was 29 months; mean plantar flexion and dorsiflexion reached 94% of the opposite normal side. There were 13 excellent, six good, two fair and five unsatisfactorily results. There were significant differences in the time to bone healing and in ankle-joint motion and function (p < 0.05).
Conclusions
Percutaneous reduction is a successful technique for paediatric talar neck fractures. Compared with conventional open surgery, the mini-invasive procedure may produce rapid bone healing and better functional results.
Level of evidence
Therapeutic study, Level Ia (perspective study).
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Change history
05 October 2017
In the original publication of this paper, the author name was incorrectly presented.
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We have applied for registration at ClinicalTrials.gov Protocol Registration and Results System. The institutional review boards of the participating hospital reviewed the perspective study and approved the protocol. Informed consent was obtained from each patient.
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The authors declare that they have no competing interests.
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IRB approval was received from the Committee for the Protection of Human Subjects of the Hospitals.
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Informed consent was obtained from all individual participants included in the study.
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The original version of this article was revised: During the steps of typesetting, the name of the author "Guizheng Zhang" went wrong.
The corrected name is shown above.
A correction to this article is available online at https://doi.org/10.1007/s00264-017-3651-7.
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Zhang, X., Shao, X., Yu, Y. et al. Comparison between percutaneous and open reduction for treating paediatric talar neck fractures. International Orthopaedics (SICOT) 41, 2581–2589 (2017). https://doi.org/10.1007/s00264-017-3631-y
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DOI: https://doi.org/10.1007/s00264-017-3631-y