Introduction The ischiofemoral ligament is one of the three main ligaments that stabilize the hip joint. It originates from the ischium (part of the pelvis) and attaches to the femur. This ligament helps limit internal rotation and extension of the hip, contributing to joint stability, especially during movement. It attaches to the base of the…
Introduction The dorsal radioulnar ligament is one of the key stabilizing structures of the distal radioulnar joint (DRUJ), located at the wrist. It connects the distal ends of the radius and ulna on the dorsal (back) side of the forearm. This ligament plays a crucial role in maintaining joint stability during forearm rotation, such as…
Introduction The Anterior Talofibular Ligament (ATFL) is a key ligament in the ankle, connecting the fibula to the talus. It is the most commonly injured ligament in ankle sprains, especially with inversion injuries. The ATFL helps stabilize the ankle by preventing excessive forward displacement of the talus. The anterior talofibular ligament, situated on the lateral…
Introduction The Posterior Talofibular Ligament (PTFL) is a strong ligament in the ankle that connects the talus to the fibula. It is the strongest of the lateral ankle ligaments and plays a crucial role in stabilizing the ankle, especially in preventing excessive posterior movement of the talus. Injuries to the PTFL are rare and usually…
Introduction The calcaneofibular ligament (CFL) is a strong, fibrous band located on the lateral side of the ankle. It connects the fibula to the calcaneus (heel bone) and provides stability by preventing excessive inversion of the foot. It is commonly injured in ankle sprains, particularly in combination with the anterior talofibular ligament (ATFL). Like the…
Introduction The posterior longitudinal ligament (PLL) is a strong, fibrous band that runs along the back (posterior) of the vertebral bodies inside the spinal canal. It extends from the cervical spine to the sacrum, providing support and stability to the spine while preventing excessive spinal flexion. The PLL also helps protect the spinal cord and nerves….
Introduction Spinal ligaments are strong, fibrous tissues that connect bones and provide stability to the spine. They help maintain proper alignment, support movement, and prevent excessive motion that could lead to injury. Key spinal ligaments include the anterior longitudinal ligament (ALL), posterior longitudinal ligament (PLL), ligamentum flavum, interspinous ligaments, supraspinous ligament, and facet capsular ligaments….
Introduction The anterior longitudinal ligament is a robust band of connective tissue that runs down the front of the spinal column’s vertebral bodies. It prevents excessive movement and protects against injury by stabilizing and supporting the spine. The ligament is a vital part of the spinal column and is essential to keeping the spine in…
Introduction The pubofemoral ligament is a strong, triangular ligament located on the anterior side of the hip joint. It connects the pubic bone to the femur and helps prevent excessive hip abduction and extension, providing stability to the joint. Pain, stiffness, and trouble moving can also be symptoms of pubofemoral ligament injuries. Complete recovery requires…
Introduction The iliofemoral ligament, also known as the Y-ligament of Bigelow, is a strong, triangular ligament that connects the ilium to the femur. It is located at the front of the hip joint and plays a crucial role in stabilizing the hip by preventing hyperextension. Its unique Y-shaped structure provides significant support during standing and…
