Prevalence and Radiological Features of Fabella in a Saudi Arabian Population

SUMMARY Background. The fabella, a sesamoid bone in the posterolateral aspect of the knee, induces clinical conditions. Considering its ethnic variations and surgical importance, we measured the dimensions and recorded the prevalence of fabella in a Saudi popu­lation. This study aims to compare the features of fabella in Saudis with other popula­tions and to test … Continued

Quantitative Weight Bearing and non-weight Bearing Measures of Stiffness in the Achilles Tendon and Gastrocnemius Muscle

SUMMARY Objectives. To establish quantitative values of stiffness for the Achilles tendon (AT) and Gastrocnemius muscle (GM) in participants weight bearing and non-weight bearing. Methods. Measurements of 25 participants taken bilaterally at 8 points along the AT, and 2 points at the GM included: Natural Oscillation frequency (F), dynamic stiffness (S), mechanical stress relaxation time … Continued