Joint Replacements
By Doctor Juan Carlos Romero
Medical specialist in orthopedics and traumatology
Sub-Specialist in Joint Surgery (Arthroscopy and Sports Orthopedics, Joint Reconstruction)
What is joint replacement surgery?
Joint replacement surgery, or arthroplasty, is a procedure in which the damaged joint is removed and an artificial joint is put in its place. A joint is the place where two or more bones meet, such as the knee, hip, or shoulder. Usually an orthopedic surgeon is the one who performs the surgery. Sometimes the surgeon does not remove the entire joint, but replaces or repairs only the damaged parts.
Your doctor may recommend joint replacement to improve your quality of life. Joint replacement surgery can relieve pain and help you move more easily and feel better. The hips and knees are the most frequently replaced joints. Other joints that can be replaced include the shoulders, finger joints, ankles, and elbows.
What can happen to the joints?
Joints can be damaged by arthritis and other diseases, injuries, or other causes. Joints can wear out from arthritis or simply over the years. This wear and tear can cause pain, stiffness, and swelling. Joint disease or injury can decrease blood flow. This can lead to other complications, as bones need blood to stay strong, grow, and heal.