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Theses

2010

Ankle torsion monitor

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Exploiting The Concept Of Hysteresis In Ankle Dysfunction And Ankle Strengthening, Akshay Narendra Pujara May 2010

Exploiting The Concept Of Hysteresis In Ankle Dysfunction And Ankle Strengthening, Akshay Narendra Pujara

Theses

The ankle joint is an important part of the body which is responsible for normal gait cycle. Dorsiflexion, plantar flexion, inversion and eversion are four types of movements controlled by the ankle joint. All these movements are controlled by the ligaments and the muscles associated with the ankle. Disorders of these ligaments and muscles leads to ankle dysfunction.

The hysteresis concept was employed to determine if there is any ankle dysfunction. A recently developed device, the Ankle Torsion Monitor (AnTm) was employed to evaluate the viscoelasticity and stiffness of the ankle joint. The greater the hysteresis loop area (HLA) the …