Foot & Ankle Orthopaedics | |
How Are Coronal Alignments of the Knee and Hindfoot Correlated?: A Clinical Study of 124 Lower Limbs Using 3D Weightbearing Imaging | |
FrancoisLintz1  | |
关键词: hindfoot knee alignment weight bearing cone beam ct eos FAO Foot Ankle Offset HKA; | |
DOI : 10.1177/2473011418S00322 | |
学科分类:医学(综合) | |
来源: Sage Journals | |
【 摘 要 】
Category:HindfootIntroduction/Purpose:Hindfoot and knee coronal alignments have shown to be related in previous literature suggesting that there might be some degree of compensation between the two. However, previous studies have focused on the effects of knee surgery on hindfoot alignment, not on the preoperative relationship. Recent 3D weight bearing imaging technology may help to investigate this. The objective of this study was to analyse the preoperative relationships between knee and hindfoot coronal alignments using bilateral weight bearing CT (WBCT) and biplanar low dose radiography (BLDR). We hypothesized that hindfoot valgus and varus respectively compensates knee varus and valgus.Methods:Relevant ethical approval was obtained for this retrospective comparative level 3 study including 124 limbs in 62 patients (32 female, 30 male), mean age 56 (23-84). Mean BMI was 27 (20-38). Cases included had been referred continuously according to diagnostic protocols in our institution, for a combined WBCT a...
【 授权许可】
CC BY
【 预 览 】
Files | Size | Format | View |
---|---|---|---|
RO201904024468764ZK.pdf | 437KB | download |