Total hip replacement involves surgically removing the damaged cartilage and bone in the hip joint and replacing them with artificial components. The primary reason for undergoing total hip replacement is arthritis.Arthritis is a condition that causes inflammation in the joints, leading to pain, swelling, stiffness, and limited mobility. Hip arthritis is a prevalent cause of long-term hip discomfort and disability.
Hip arthritis is a common condition that can cause significant pain, stiffness, and reduced mobility in the hip joint. The two most frequent forms of hip arthritis are osteoarthritis and rheumatoid arthritis. Osteoarthritis occurs when the protective cartilage in the hip joint wears down over time due to age, injury, or wear and tear. This results in the bones rubbing against each other, causing discomfort, stiffness, and limited movement. In severe cases, a total hip replacement surgery may be recommended to alleviate symptoms and restore function.
Total hip replacement involves the removal of damaged cartilage and bone from the hip joint, which are then replaced with artificial components. In some cases, hip replacement implants may wear out due to various reasons and require a surgical procedure called revision hip replacement surgery.Revision hip replacement is a complex surgery that involves replacing all or part of a previously implanted hip joint with a new artificial hip joint. Total hip replacement is an effective option to relieve severe arthritis pain that limits daily activities. Patients should be aware of the possibility of revision hip replacement and discuss this with their healthcare provider.
Rheumatoid arthritis is an autoimmune disorder that causes the body's immune system to attack the hip joint, leading to inflammation and damage to the cartilage and bone. This can cause pain, swelling, and stiffness, and may also result in difficulty with activities such as walking. In some cases, total hip replacement surgery may be necessary to relieve symptoms.Other types of hip arthritis, such as post-traumatic arthritis and avascular necrosis, can also lead to hip joint deterioration and may require surgical intervention and hip replacement can be an effective solution for restoring hip function and reducing pain.
Hip replacement may be indicated for individuals experiencing joint pain and stiffness due to hip arthritis, resulting in limited range of motion and potential limping while walking. These symptoms may be aggravated by vigorous activity. hip replacement may also be indicated for individuals who experience
If non-surgical treatments such as anti-inflammatory medications and physical therapy fail to alleviate symptoms of hip arthritis, surgery may be recommended. Surgeon may suggest a hip replacement surgery, which is typically performed under general anaesthesia.
During the procedure, a surgical incision is made over the hip joint, allowing access to the femur. The femur is then dislocated from the acetabulum, and the surface of the socket is cleaned. Any damaged or arthritic bone is removed using a reamer, and an acetabular component is inserted into the socket using screws or bone cement.
Next, a liner made of plastic, ceramic, or metal is placed inside the acetabular component. The femur is then prepared by removing the arthritic bone using specialized instruments to ensure a precise fit for the new metal femoral component. This femoral component is then inserted into the femur either through a press fit or with the use of bone cement. Finally, a femoral head component made of metal or ceramic is placed on the femoral stem, and all new components are secured in place using special cement. The muscles and tendons around the new joint are then repaired, and the incision is closed.
