Lonkkanivelissä

Lonkkanivelissä refers to the hip joints in Swedish. The hip joint is a ball-and-socket synovial joint that connects the femur (thigh bone) to the acetabulum of the pelvis. This articulation is crucial for weight-bearing, locomotion, and a wide range of movements including flexion, extension, abduction, adduction, internal rotation, and external rotation. The stability of the hip joint is maintained by strong ligaments and the surrounding musculature, which includes the gluteal muscles, hip flexors, adductors, and hamstrings. The articular surfaces are covered with hyaline cartilage, allowing for smooth, low-friction movement. The joint capsule, a tough fibrous structure, encloses the joint and is reinforced by various ligaments. Within the joint, a labrum, a ring of fibrocartilage, deepens the socket and enhances stability. Common issues affecting the hip joints include osteoarthritis, hip fractures, bursitis, and tendinitis. Pain or dysfunction in the hip joints can significantly impact mobility and quality of life. Diagnosis often involves physical examination, imaging techniques like X-rays or MRI, and sometimes arthroscopy. Treatment approaches vary depending on the specific condition and may include conservative measures such as physical therapy, medication, and lifestyle modifications, or surgical interventions like hip replacement for severe cases.