Is this helpful? Yes·NoClick to see full answer. In this way, is the Retinaculum a ligament?A retinaculum refers to any region on the body in which tendon groups from different muscles pass under one connective tissue band. To reduce the complications from retinaculum surgery, a procedure was developed that incorporates medial patellofemoral ligament overlap in addition to lateral retinaculum release.Also Know, what is Retinaculum made of? Histology of the retinaculum The thick middle layer consists of interspersed elastin fibers, collagen bundles, and fibroblasts. The most superficial layer is made up of loose connective tissue which contains vascular channels. Hereof, how many Retinaculum are present around the ankle? 7 Ankle retinacula include, at the anterior face of the ankle, the superior extensor retinaculum (SER) and inferior extensor retinaculum (IER); medially, the flexor retinaculum (FR); and at the lateral aspect of the ankle, the superior peroneal retinaculum (SPR) and inferior peroneal retinaculum (IPR; Figure 1).What is flexor Retinaculum foot?The flexor retinaculum of foot (laciniate ligament, internal annular ligament) is a strong fibrous band, extending from the bony ankle prominence (malleolus) above, to the margin of the heelbone (calcaneus) below, converting a series of bony grooves in this situation into canals for the passage of the tendons of the
