Knee replacement surgery is a significant procedure that can greatly improve your quality of life by relieving pain and restoring function to a damaged joint. If you are preparing for this surgery, it’s important to be well-informed and organised to ensure the best possible outcome. Here’s a comprehensive guide to help you get ready for your knee replacement surgery.
Understanding Knee Replacement Surgery
Knee replacement, or knee arthroplasty, involves removing damaged cartilage and bone from your knee joint and replacing them with artificial components. These components can be made of metal, plastic, or ceramic and are designed to mimic the movement of a healthy knee.
Types of Knee Replacement Surgery
Before knee surgery, your doctor will advise you on the treatments available. You may receive:
1. Total Knee Replacement (TKR): This is the most common type, where the entire knee joint is replaced.
2. Partial Knee Replacement (PKR): Only the damaged part of the knee is replaced, which may involve less recovery time.
Pre-Surgery Preparations
If you have consulted with a knee specialist and decided to undergo surgery, the below are arrangements you can take:
a. Medical Preparations: Before undergoing knee replacement surgery, thorough medical preparations are essential to ensure a smooth procedure and recovery. Your doctor will conduct a comprehensive medical evaluation, which includes blood tests, ECG, X-rays, and possibly an MRI, to confirm that you are a suitable candidate for the surgery. This evaluation helps identify potential risks and allows for better procedure planning.
You may also need a referral to a physical therapist who will assess your strength, flexibility, and overall physical condition. This assessment is crucial for planning your rehabilitation and ensuring a successful recovery. It’s also important to discuss all your medications with your doctor. Certain medications, particularly blood thinners, may be stopped before surgery to prevent complications.
b. Lifestyle Adjustment: Next, adjusting your lifestyle can significantly impact your knee health and the success of your surgery. Engaging in exercises to strengthen the muscles around your knee is highly beneficial, as stronger muscles can aid your recovery post-surgery. Maintaining a healthy weight is equally important, as it reduces stress on your knee and enhances surgical outcomes. If you smoke, quitting is crucial because smoking can hinder the healing process and increase the risk of complications. These lifestyle changes can improve your knee health and contribute to a smoother and faster recovery.
c. Home preparations: Preparing your home for your return after surgery is another critical step. Ensure your home is safe by making necessary adjustments, such as installing handrails, removing loose rugs, and ensuring easy access to frequently used items. This minimises the risk of falls and makes it easier for you to move around safely. Preparing and freezing meals in advance can also ease your recovery process by reducing the need for meal preparation during the initial recovery period. Additionally, arranging for someone to help you during the first few weeks after surgery is essential. This support can come from a family member, friend, or professional caregiver, and it ensures you have assistance with daily tasks and mobility.
The Day Before Surgery
On the day before your surgery, follow your doctor’s instructions regarding fasting. You must stop eating and drinking at least 6-8 hours before the procedure. This step is crucial to ensure your safety during anaesthesia. You should have also received instructions regarding your long-term medications, which can be taken on the day of surgery. Blood thinners and medicines that may affect healing may need to be stopped. Pack a bag with essentials for your hospital stay, including comfortable clothing, personal hygiene items, and any necessary medications. Being well-prepared will help you feel more relaxed and reduce stress on the day of your surgery. Following these steps and being proactive in your preparations can ensure a smoother surgery and recovery process, leading to better outcomes and improved knee health.
Post Surgery
After your knee replacement surgery, you will spend a few days in the hospital, where nurses and doctors will closely monitor your vital signs and manage your pain. This initial recovery phase is crucial for ensuring everything is progressing as expected. Almost immediately, physical therapy will begin to help you regain movement and strength in your knee. Early mobilisation is key to a successful recovery, and the hospital staff will guide you through the necessary exercises and movements.
Once you return home, continuing your recovery plan is essential. Attend all scheduled follow-up appointments with your surgeon to monitor your progress and address concerns. Managing your medications as prescribed is important to control pain and prevent infection. Continuing physical therapy exercises at home will further enhance your recovery. These exercises are particularly beneficial for those who need to drive or sit for long periods after surgery. Consistency with these exercises will help restore strength and flexibility to your knee.
Long-Term Care
In the long term, gradually increase your activity level as your physical therapist recommends. This gradual progression will help you regain full function without overstraining your knee. Maintaining a healthy lifestyle, including a balanced diet and regular exercise, supports overall joint health and prevents future issues. Following these guidelines can ensure a successful recovery and enjoy the benefits of your knee replacement surgery.
Final Thoughts
Preparing for knee replacement surgery involves careful planning and a proactive approach to health. Following this guide can enhance your recovery and allow you to return to enjoying your daily activities with a renewed sense of mobility and comfort. Always consult your healthcare team for personalised advice and follow their recommendations closely for the best results.
At Hip & Knee Orthopaedics Singapore, we are dedicated to providing comprehensive care and support throughout your knee replacement journey. Our experienced team is committed to helping you achieve the best possible outcomes and return to an active, pain-free life. Contact us today to schedule a consultation and take the first step towards a healthier, more mobile future.