What to Expect During Your First Knee Replacement Surgery

Knee replacement surgery is a common procedure for people dealing with chronic knee pain, stiffness, or mobility issues due to arthritis or injury. If your doctor has recommended a knee replacement and it’s your first time undergoing this type of surgery, it’s natural to have concerns and questions. At Shalby Hospital, we believe that being well-informed is the first step towards a smoother recovery and better outcomes. As one of India’s most trusted names in knee joint replacement surgery, we have guided thousands of patients through this life-changing journey. In this blog, we’ll walk you through everything you need to know—right from preparing for surgery to the recovery process.

What Is Knee Replacement Surgery?

Knee replacement, also known as knee arthroplasty, is a surgical procedure where a damaged knee joint is replaced with an artificial implant made of metal, plastic, or ceramic. The goal is to relieve pain and restore function. The most common reason for this surgery is osteoarthritis, but it can also be performed for rheumatoid arthritis, post-traumatic arthritis, or deformities like bowed legs. There are two main types of knee replacements:

• Total Knee Replacement (TKR): The entire knee joint is replaced.
• Partial Knee Replacement (PKR): Only the damaged part of the knee is replaced.

Your orthopedic surgeon will recommend the most suitable option based on the extent of damage and your health condition.

Preparing for Surgery

Before the procedure, you will have a detailed consultation with your orthopedic surgeon. At Shalby Hospital, our knee specialists perform a thorough evaluation that includes:

• Medical history review
• Physical examination
• X-rays or MRI scans to assess the extent of joint damage
• Blood tests and cardiac assessment to ensure surgical fitness
  
  

You may be advised to:

• Stop certain medications before surgery
• Practice pre-surgery exercises to strengthen muscles
• Avoid food and drink 8-10 hours prior to the operation
  
  

The hospital team will also explain what kind of knee implant will be used and what technique is most suitable for you – whether it’s total knee replacement or partial knee replacement.

On the Day of Surgery

When you arrive at Shalby Hospital for your knee replacement surgery, you will be admitted to the orthopedic care unit. Here is what typically happens:

1. Pre-operative Procedures

• You will change into a hospital gown.
• The anesthesiologist will review your case and discuss anesthesia options (general or spinal).
• An IV line will be inserted for fluids and medications.
• The surgical site will be marked and cleaned.

2. During the Surgery

Knee joint replacement surgery typically takes 1 to 2 hours. During this time:

• The damaged cartilage and bone are carefully removed.
• The artificial joint components (made of metal and plastic) are implanted.
• These components are fixed using bone cement or other fixation methods.
• The surgeon will test the movement and stability of the new joint before closing the incision.
  
  

At Shalby Hospital, our orthopedic surgeons use advanced techniques like minimally invasive surgery and computer-assisted navigation to ensure precision and faster recovery.

After Surgery: Hospital Stay and Recovery

1. Immediate Recovery

In the recovery room, nurses will monitor your vital signs and pain level. Once stable, you’ll be moved to your hospital room.

You may experience:

• Pain or discomfort, which will be managed with medications
• Swelling in the leg
• Use of a drain to remove excess fluid from the knee

You’ll also have compression stockings or a pneumatic pump to prevent blood clots.

2. Hospital Stay

Most patients stay in the hospital for 2 to 4 days. During this time:

• You’ll start gentle movements of the knee within 24 hours
• A physiotherapist will guide you through light exercises
• You’ll learn how to use a walker or crutches
  
  

The goal is to regain strength and avoid complications like blood clots or infections.

Going Home: First Few Weeks

Once discharged, your recovery continues at home. Here’s what you can expect:

1. Pain Management

Pain is normal, especially during the first few weeks. Doctors typically prescribe:

• Oral pain medications
• Anti-inflammatory drugs
• Ice packs to reduce swelling

Stick to the medication schedule and communicate any side effects to your doctor.

2. Wound Care

You’ll be given instructions for taking care of the surgical wound. Usually:

• Keep the area clean and dry
• Watch for signs of infection: redness, warmth, discharge, or fever
• Stitches or staples are usually removed after 2–3 weeks
  
  

3. Physical Therapy

This is one of the most critical parts of recovery. Physiotherapy helps:

• Improve mobility and flexibility
• Strengthen the muscles around your knee
• Prevent stiffness
  
  

Most patients follow a structured rehab plan for 6 to 12 weeks. Consistency is key for a successful recovery.

When to Call Your Doctor

While most recoveries go smoothly, keep an eye out for warning signs, such as:

• Severe or increasing pain
• Persistent fever above 101°F
• Chest pain or shortness of breath
• Calf pain or swelling (may indicate a blood clot)
• Difficulty moving the joint after a few weeks
  
  

These symptoms require immediate medical attention.

Long-Term Outlook

After the initial recovery, most patients experience a significant improvement in knee function. Full recovery can take 3 to 6 months. Long-term outcomes depend on:

• Your age and activity level
• Adherence to physiotherapy
• Following your doctor’s advice
  
  

You can expect your knee implant to last 15 to 20 years, sometimes longer with proper care.

Tips for a Better Recovery

• Follow your physiotherapist’s exercises regularly
• Maintain a healthy weight to reduce stress on your knee
• Avoid high-impact activities like running or jumping
• Use supportive footwear
• Attend all follow-up appointments
  
  

Conclusion
Your first knee replacement surgery may feel overwhelming, but with the right medical team and proper planning, it can be a life-changing experience. From preparation to post-surgery rehabilitation, knowing what to expect makes the journey smoother. Shalby Hospital, a best hospital in knee joint replacement surgery, is committed to providing the highest quality orthopedic care with precision and compassion. If you’re considering a knee replacement, consult our experts today to begin your journey toward pain-free mobility. Book Your Appointment Today!