Extensions of lower end of iliotibial tract and its clinical significance
Journal Title: Indian Journal of Basic and Applied Medical Research - Year 2018, Vol 7, Issue 2
Abstract
Introduction: Iliotibial tract (ITT) is a combination of fascia, muscles and ligament. It is present only in human beings, it stabilizes the knee both in extension and in partial flexion; and is, therefore, used constantly during walking and running. Aims & Objectives:Iliotibial Band Syndrome is a common thighinjury, associated with running. Clinical studies have emphasized the role of the ITT on knee mechanics. Anatomical and morphological study of the lower end of ITT may help in understanding its role to stabilize the knee joint during flexion and extension. Looking to the applied significance of ITT in general and its lower end in particular; and added to this the fact that no such data is available for central Indian population. This work was undertaken to study the morphology and morphometry of the lower end of ITT and its various extensions. Material & Methods: Thirty-four lower limbs (17right & 17 Left) for this study were obtained from the department of anatomy. ITT was identified on anterolateral aspect of thigh. Its distal attachments were dissected on to patella, tibia, fibula. Observations & results: The width (2.7cm) and thickness (2.25 mm) of ITT were measured at the level of upper border of patella. We also measured width of the slips going towards patella (1.7cm) and Gerdy’s tubercle (1.25 cm). Conclusion: The findings of the present work, besides, enhancing anatomical knowledge of the region may be of help to orthopedicians and physiotherapists in the diagnosis and management of lateral knee pain.
Authors and Affiliations
Rupa Chhaparwal
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