MRI T1ρ and T2 mapping for the assessment of articular cartilage changes in patients with medial knee osteoarthritis after hemicallotasis osteotomy

[摘要] ObjectivesThe purpose of this study was to clarify the appearance of the reparative tissue on the articular surface and to analyse the properties of the reparative tissue after hemicallotasis osteotomy (HCO) using MRI T1ρ and T2 mapping.MethodsCoronal T1ρ

[学科分类] 骨科学

[关键词] T1ρ mapping;T2 mapping;Hemicallotasis osteotomy;Cartilage