Semin Musculoskelet Radiol 2023; 27(03): 269-282
DOI: 10.1055/s-0043-1766110
Review Article

Osteochondral Lesions of the Ankle and Foot

Logan P. Haug
1   Department of Radiology, Mayo Clinic, Phoenix, Arizona
,
Andrew P. Sill
1   Department of Radiology, Mayo Clinic, Phoenix, Arizona
,
Roman Shrestha
1   Department of Radiology, Mayo Clinic, Phoenix, Arizona
,
Karan A. Patel
2   Department of Orthopedics, Mayo Clinic, Phoenix, Arizona
,
Todd A. Kile
2   Department of Orthopedics, Mayo Clinic, Phoenix, Arizona
,
Michael G. Fox
1   Department of Radiology, Mayo Clinic, Phoenix, Arizona
› Institutsangaben
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Abstract

Osteochondral lesions (OCLs) in the ankle are more common than OCLs of the foot, but both share a similar imaging appearance. Knowledge of the various imaging modalities, as well as available surgical techniques, is important for radiologists. We discuss radiographs, ultrasonography, computed tomography, single-photon emission computed tomography/computed tomography, and magnetic resonance imaging to evaluate OCLs. In addition, various surgical techniques used to treat OCLs—debridement, retrograde drilling, microfracture, micronized cartilage-augmented microfracture, autografts, and allografts—are described with an emphasis on postoperative appearance following these techniques.

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Artikel online veröffentlicht:
25. Mai 2023

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