Published in:
01-05-2010 | Orthopaedic Surgery
Arthrodesis of the subtalar and talonavicular joints through a medial surgical approach: a series of 15 cases
Authors:
Rémi Philippot, Julien Wegrzyn, Jean Luc Besse
Published in:
Archives of Orthopaedic and Trauma Surgery
|
Issue 5/2010
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Abstract
Introduction
We report a series of 15 double-hindfoot (subtalar and talonavicular joint) arthrodeses through a single medial approach on 14 patients. Mean age at surgery was 59.3 years. The chosen surgical technique was always identical using a medial approach and performed by a single surgeon. The average follow-up was 20.6 months.
Method
The mean Kitaoka score increased from 44 to 75, axis of the hindfoot decreased from 21° to 11° in valgus, arch foot angle decreased from 142° to 134.4°. Two failures have led to a secondary complementary arthrodesis of the talocrural joint.
Results
Throughout our study, subtalar and talonavicular arthrodesis in the treatment of painful valgus deformities of the hindfoot reveals to be a valuable and safe alternative. The chosen fixation method combined with a good articular surface avivement through medial approach guarantee a long-term fusion. Moreover, resort to a medial approach significantly reduces wound complications.
Conclusion
This medial approach procedure permits the fusion without developing non-union and provides a significant correction of the fixed deformities.