Larger sagittal inter-screw distance/tibial width ratio reduces delayed union or non-union after arthroscopic ankle arthrodesis.
Suguru YokooKenta SaigaKoji DemiyaHideki OhashiMasahiro HoritaToshiyoshi FujiwaraPublished in: European journal of orthopaedic surgery & traumatology : orthopedie traumatologie (2022)
Larger sagittal ISD/TW ratios result in reduced post-AAA delayed union or non-union. The surgeon should be aware that the anterior and posterior screw widths should be approximately 60% or more of the anteroposterior width of the tibia.