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AAFD: Conventional Radiographs are not Enough! I Need the Third Dimension
Journal article   Open access   Peer reviewed

AAFD: Conventional Radiographs are not Enough! I Need the Third Dimension

Alessio Bernasconi, Cesar de Cesar Netto, Alexej Barg, Arne Burssens, Martinus Richter and François Lintz
Techniques in foot & ankle surgery, Vol.18(3), pp.109-115
09/2019
DOI: 10.1097/BTF.0000000000000234
url
https://doi.org/10.1097/BTF.0000000000000234View
Published (Version of record) Open Access

Abstract

There is an increasing amount of literature suggesting that 3-dimensional (3D) weight-bearing computed tomography (WBCT) imaging overcomes the inherent limits of traditional bidimensional imaging in foot and ankle surgery. This seems to have a significant impact on the study and on the clinical management of adult acquired flatfooot deformity (AAFD) that by definition is a 3D complex deformity. In this study, we reviewed the recent literature about the use of WBCT in AAFD, starting from a critical analysis about the biases related to conventional radiography and to non-standing CT. Then, we focused on the effects of load on the 3D architecture of the foot and ankle in AAFD. Finally, we discussed the benefits and future perspectives for the use of WBCT in the management of this condition and as a surgical planning tool as well.Level of EvidenceDiagnostic Level V, expert opinion. See Instructions for Authors for a complete description of levels of evidence.

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