Correlation in the Coronal Angle between Knee and Hindfoot Was Observed in Patients with Rheumatoid Arthritis Unless Talocrural Joint Was Destroyed

<div>The correlation between FTA and THFA of (a) all patients in this cohort, (b) hindfoot preserved patients (Larsen grade of both talocrural subtalar joints &lt; 2), (c) talocrural joint preserved (Larsen grade &lt; 2) but subtalar joint affected (Larsen grade &gt; 3), and (d) both talocrural and subtalar joints affected (Larsen grade &gt; 3) is shown. Note that there is significant correlation between FTA and THFA as long as talocrural joint is preserved.</div>

BioMed Research International

fig2

Figure 2

Figure 2: Correlation in the Coronal Angle between Knee and Hindfoot Was Observed in Patients with Rheumatoid Arthritis Unless Talocrural Joint Was Destroyed 

Figure 2 | Correlation in the Coronal Angle between Knee and Hindfoot Was Observed in Patients with Rheumatoid Arthritis Unless Talocrural Joint Was Destroyed 