restoration of the sagittal alignment is one of the fundamental goals in scoliosis correction surgery. having an increase in popularity of segmental spinal instrumentation, thoracic kyphosis (tk) is often sacrificed to achieve frontal and axial plane correction. patients with a lenke type 1 deformity underwent selective thoracic fusion (lowest instrumented vertebra of t12 or l1) using correctiv...

It is the necessary to predict endurance capability of mechanical element with its increased application and complexity. The present research work estimates stress variation displacement characteristics using finite analyses Single Row SKF6205 Deep Groove Ball Bearing under radial axial loadings. vibration are evaluated in three aspects; static, modal, harmonic analysis. simulations show levels...