After arthrodesis of the ankle or subtalar joint, MDCT scans can be used to determine whether that joint is likely to be stable if > 33% of the joint has visible bone fusion on sagittal MDCT images.
Of all the available imaging modalities, magnetic resonance imaging (MRI) is the best test for evaluation of possible osteomyelitis because of its high sensitivity for bone marrow abnormalities, soft tissue contrast, and depiction of anatomic detail. In this article we review the literature on MRI of pedal osteomyelitis, focusing on how radiologists can be most helpful to the orthopaedic surgeon if they review the pretest probability of disease, examine for secondary signs as well as primary signs of osteomyelitis, and grade their degree of suspicion when reporting these cases.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.