OSTEOMETRIC ANALYSIS OF SINUS TARSI AND ITS CLINICAL IMPLICATION

Abstract

The Subtalar joint is located within the rearfoot and is the articulation between talus and calcaneum .The TSC (tarsal sinus canal) lies between the posterior and anterior facets of the subtalar joint and is formed by the talar and calcaneal sulci.Fracture of the Subtalar joint which is present between talus and calcaneum bones is more common in active people in productive age .Present study data serve as a reference and model for predicting the size of sinus implants thereby minimizing the risk of oversizing, extrusion, bone erosion, and postoperative discomfort in the sinus tarsi.Study can also be used as a guide for osteotomies for hind foot deformities and foot rehabilitation procedures as well as will add to knowledge basis of Calcaneum and talus morphometry.