Knee Replacement Surgery Guide

Knee Replacement is a common treatment for people who suffer from long-lasting knee pain, stiffness, or trouble walking. When medicines, exercise, and injections stop helping, surgery becomes a reliable option. Today, the procedure is much safer because of better technology, high-quality implants, and highly trained surgeons.

Many patients looking for Knee Surgery in Delhi choose this treatment because it provides long-term relief and helps them return to their normal lifestyle.

What Is Knee Replacement?

Knee Replacement, also called Knee Arthroplasty, is a type of surgery where the damaged parts of the knee joint are taken out and replaced with artificial parts. These parts are made from strong materials like metal, ceramic, or special plastic. They work as smooth surfaces that let the knee bend, straighten, and move without any rubbing or pain.

Why It Helps?

• Reduces pain
• Improve movement
• Restores daily activity
• Provides long-lasting comfort

Knee Replacement does not change the entire knee. It replaces only the damaged surfaces.

When Doctors Suggest Knee Replacement?

Knee Replacement is only suggested when other treatments don’t work. Some signs to look for include:

• Persistent Knee Pain: RPain when standing for long periods of time.
• Pain Even During Rest: If the knee hurts when you’re lying down or sleeping, it probably means the joint is seriously damaged.
• Stiffness and Swelling: Difficulty blending or straightening the knees.
• Non-Surgical Treatments Not Working: If medicines, physiotherapy, or injections do not give relief.

People who experience these symptoms often refer to the best knee replacement surgeon in Delhi for evaluation and treatment options.

How Doctors Check Your Knee Condition?

Before recommending surgery, doctors follow a few important steps.

Physical Examination

• How your knee moves.
• Whether swelling is present.
• Joint stability
• Muscle strength

Imaging Tests

To see what is happening inside the knee:

• X-rays: Show bone condition.
• MRI: Shows cartilage and soft tissue.
• CT scan: For detailed structure.

Medical Background

Your age, weight, activity level, and any health issues such as diabetes or heart disease are looked at closely.

Types of Knee Replacement

Different patients need different procedures based on their condition.

• Total Knee Replacement: Replace the entire joint surface. Best for severe arthritis.
• Partial Knee Replacement: Replaces only one damaged part of the knee.
• Robotic Knee Replacement: Uses robotic guidance for improved accuracy and implant alignment.
• Revision Knee Replacement: A second surgery when an old implant wears out or loosens.

Preparing for the Surgery

Preparation helps ensure a smoother recovery.

Medical Tests

• Blood tests
• ECG
• Sugar level check
• Heart evaluation

Imaging for Planning

Doctors use X-rays and sometimes CT scans to plan the surgery.

Pre-Surgery Habits

• Avoid smoking
• Reduce alcohol
• Eat nutritious food
• Maintain a healthy weight

Home Arrangements

• Remove slippery items.
• Keep essentials within easy reach.
• Arrange a walker or walking support.

How Knee Replacement Surgery Is Performed?

The surgery typically lasts between 1 and 2 hours and is done while the patient is asleep due to anesthesia.

• Anesthesia.: You get either general or spinal anesthesia, which means you won’t feel any pain during the procedure.
• Making the Incision.: A cut is made on the front part of the knee to reach the joint.
• Removing Damaged Parts.: The removal of worn-out cartilage and bone from the joint surfaces.
• Attaching the Implants.: Artificial components are fixed onto the bones carefully.
• Closing the Wound.: The surgeon closes the incision with stitches or staples.

Many hospitals offering Knee Surgery in Delhi use advanced tools and robotic systems for precise results.

What to Expect After Surgery?

Recovery depends on physiotherapy, home care, and overall health.

Hospital Recovery

• Walking with help begins within 24–48 hours.
• Pain is controlled by medicines.
• Nurses monitor wound healing.

Physiotherapy

The key to successful recovery.

• Strengthens muscles
• Improves movement
• Helps restore normal walking

Recovery Milestones

• Walk with support: 1–2 days.
• Climb stairs: within 2–3 weeks.
• Walk without support: 3–4 weeks.
• Return to routine: 4–6 weeks.
• Full recovery: 2–3 months.

Home Care Tips

• Keep the wound clean.
• Avoid squatting.
• Avoid cross-leg sitting.
• Follow exercise routines daily.
• Eat healthy for faster healing.

Risks and How They’re Manage

Knee Replacement is safe, but some rare risks include:

• Infection
• Blood clots
• Stiffness
• Implant loosening

Selecting the best knee replacement surgeon in Delhi helps lower these risks since experienced doctors use better techniques and modern approaches.

Benefits of Knee Replacement

Major Improvements Patients Notice:

• Relief from long-term pain.
• Better movement and flexibility.
• Improved sleep and comfort.
• Ability to return to regular activities.
• Implants that last 15–20 years.

Conclusion

Knee Replacement is a good option for people who have a lot of knee pain and find it hard to move around. When you have the correct diagnosis, use of modern techniques, and a qualified orthopedic surgeon, patients can get great outcomes and live an active life. If you are thinking about Knee Surgery knowing the basics of the surgery, how to prepare for it, and what to expect during recovery can help you make a smart and informed choice.