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Aims. The aim of this retrospective study was to compare the functional
and radiological outcomes of bridgeplating, screw fixation, and
a combination of both methods for the treatment of Lisfranc fracture
dislocations. Patients and Methods. A total of 108 patients were treated for a Lisfranc fracture
dislocation over a period of nine years. Of these, 38 underwent
transarticular screw fixation, 45 dorsal bridgeplating, and 25
a combination technique. Injuries were assessed preoperatively according
to the Myerson classification system. The outcome measures included
the American Orthopaedic Foot and Ankle Society (AOFAS) score, the
validated Manchester Oxford Foot Questionnaire (MOXFQ) functional
tool, and the radiological Wilppula classification of anatomical
reduction. Results. Significantly better functional outcomes were seen in the bridge
plate group. These patients had a mean AOFAS score of 82.5 points,
compared with 71.0 for the screw group and 63.3 for the combination
group (p < 0.001). Similarly, the mean Manchester Oxford Foot
Questionnaire score was 25.6 points in the bridge plate group, 38.1
in the screw group, and 45.5 in the combination group (p < 0.001). Functional outcome was dependent on the quality of reduction
(p < 0.001). A trend was noted which indicated that plate fixation
is associated with a better anatomical reduction (p = 0.06). Myerson
types A and C2 significantly predicted a poorer functional outcome,
suggesting that total incongruity in either a homolateral or divergent pattern
leads to worse outcomes. The greater the number of columns fixed
the worse the outcome (p < 0.001). Conclusion. Patients treated with dorsal bridgeplating have better functional
and radiological outcomes than those treated with transarticular
screws or a combination technique. Cite this article: Bone Joint J 2018;100-B:468–74