What is a cartilage defect of the hip?
Cartilage defects in the hip may result from an acute traumatic event or chronic degeneration due to overuse of the hips joint. They can become a significant cause of pain in the hip. Left untreated, cartilage defects continue to worsen over time, a process known as arthritis.
What are the symptoms of a cartilage defect of the hip?
The symptoms of a cartilage defect are similar to arthritis – pain, stiffness, and a decreased range of motion. The unstable flap of cartilage can result in mechanical symptoms such as a locking and catching sensation.
What is the treatment for a cartilage defect of the hip?
Surgery is often recommended for those with cartilage defects. Currently, a surgical procedure called microfracture is performed to restore injured cartilage. The procedure involves making multiple perforations into the subchondral bone in the areas where cartilage is deficient, which allow stem cells to fill the void out of the cartilage defect. Research shows these stem cells can form new cartilage in the area of the defect.
