Everything You Should Know About Total Hip Replacement (Arthroplasty) Surgery

 

What is Hip Replacement (Arthroplasty)?

Total Hip Replacement is a procedure where the damaged parts of the bone and cartilage are removed and replaced with prosthetic components. The procedure is safe and effective and helps relieve pain, increase mobility, and help you get back to enjoying normal activities.

The hip is one of the body's biggest joints. The socket is formed by a part of the pelvis bone (acetabulum), and the ball is formed by the thigh bone (femoral head). A thin synovial membrane covers the joint, and synovial fluid lubricates the joint to prevent friction during hip movements. Wear and tear or injury to the joint could lead to its degeneration.

Why is Hip Replacement necessary?

Conditions like osteonecrosis, osteoarthritis, rheumatoid arthritis, post-traumatic arthritis, childhood hip disease, and hip dysplasia cause hip damage requiring Hip Replacement Surgery. Types of Hip Arthroplasty procedures include Total Hip Arthroplasty, where both the ball and the socket are replaced. A Partial Hip Replacement replaces only the ball (the head of the femur). Hip arthritis is often strongly influenced by genetic factors. A large proportion of hip arthritis cases arise from congenital or developmental abnormalities, which can be identified early by a hip specialist and managed effectively if diagnosed in childhood.

Signs you may need Hip Replacement Surgery if:

• Hip pain limits your everyday activities, including walking and bending.

• Your hip pain continues while resting.

• Stiffness in your hip can restrict your ability to move or lift your leg.

• Inadequate pain relief with anti-inflammatory drugs, physical therapy, or walking support.

Because the hip is a deep-seated joint, hip problems often present as knee or back pain, or as vague discomfort that may cause difficulty in sitting or movement. This makes a thorough clinical examination by a specialist more valuable than relying solely on multiple investigations. At first, your doctor may recommend other treatments such as Medicine for pain or inflammation, walking aids, Joint Injections, and Physical Therapy. If these therapies do not alleviate pain and stiffness, Hip Replacement Surgery may be required to restore function and enhance quality of life.

Total Hip Replacement Procedure

Pre-surgery preparation

Your healthcare provider performs a complete physical evaluation to ensure your optimal recovery. Several tests, such as blood and urine analysis, electrocardiograms (ECGs), and chest X-rays, may be needed to plan for your surgery. You may be advised on the necessary modifications to make your home easier to navigate after surgery.

During surgery

On the day of the procedure, you will be administered general or spinal anaesthesia. The three most common approaches for performing Total Hip Replacement Surgery are: posterior (back incision), direct lateral (side incision), and direct anterior (front incision). The surgeon replaces the hip socket with a sturdy cup made of plastic and metal. A ball of metal or ceramic replaces the femoral head. The new femoral head is pressed into the socket. The surgical procedure usually takes 1 to 2 hours.

After surgery

You will be made to get up and walk bearing full weight, usually on the same day of surgery. You might need to undergo physical therapy for an effective recovery process and the overall success of the surgery. A total hip replacement X-ray may be done to visualise the placement of prosthetic components after surgery and assess healing over time. The doctor may use X-rays during follow-up visits to monitor your progress.

When the surgical wound is healing, keep it dry and clean, take your medications as directed by the doctor, and attend all follow-up appointments with your doctor.

Recovery after Total Hip Replacement Surgery

Most surgeons advise against high-impact activities like jogging, running, jumping, or high-impact sports. You are allowed to indulge in walking and low-impact sports. With appropriate activity modification, the Hip Replacement can last for decades.

Total Hip Replacement Benefits

Among all known surgeries, hip replacement is known to provide the best satisfaction rates. Most people who have a Total Hip Replacement Surgery experience a dramatic reduction in their hip pain and significant improvement in their ability to perform common activities. The surgical procedure also helps increase the quality of life, improves joint function, increases mobility, lowers the risk of falls, and lessens the risk of becoming homebound.

Total Hip Replacement Complications

The complication rate associated with Total Hip Replacement Surgery is low. Major complications like joint infections, heart attacks, and strokes are less frequent. Individuals with chronic ailments are at risk of developing complications that can prolong or limit their recovery.

Common Total Hip Replacement complications include:

• Infections.

• Blood clots in the leg veins or pelvis.

• Leg-length inequality.

• Dislocation risk in the first few weeks after surgery.

• Loosening and implant wear over time due to everyday activities.

• Other complications like nerve and blood vessel injury, bleeding, stiffness, and fracture may develop.

• A small number of patients experience pain after surgery.

Conclusion

Total Hip Replacement Surgery is considered one of the safest and most effective orthopaedic surgeries. It helps reduce pain and disability while improving mobility and quality of life in patients with hip issues. If you or your loved one is dealing with a hip issue and requires intervention, KMC Hospitals, Mangalore has a specialist department exclusively for Knee & Hip surgery, where care is focused, in contrast to most places that have general orthopaedic treatments all under one. Book an appointment with an expert now!