Pre-operative analysis of lower limb coronal alignment — A comparison of supine MRI versus standing full-length alignment radiographs
作者: Alison WinterKim FergusonBrian SymeJacquelyn McMillanGraeme Holt
作者单位: 1University Hospital Crosshouse, Kilmarnock Road, Kilmarnock KA2 0BE, United Kingdom
刊名: The Knee, 2014, Vol.21 (6), pp.1084-1087
来源数据库: Elsevier Journal
DOI: 10.1016/j.knee.2014.05.001
关键词: ArthoplastyAlignmentMRI
原始语种摘要: Abstract(#br)Background(#br)In this study we compare the results of pre-operative standing full-length alignment (SFLA) radiographs with supine MRI assessment of the lower limb alignment prior to MRI based patient specific total knee arthroplasty (TKA).(#br)Methods(#br)Imaging was performed in 45 knees (45 patients). Assessment of SFLA radiographs was performed by three independent assessors. Inter-observer correlation was high and so the mean values were calculated. This data was then compared to MRI alignment data used to create the patient specific cutting jigs.(#br)Results(#br)The range of alignment on SFLA radiographs ranged from +25° to −13° versus +20° to −11° with MRI. The mean difference between...
全文获取路径: Elsevier  (合作)
影响因子:2.01 (2012)