Total Knee Replacement
Living with chronic knee pain can feel like an uphill battle, impacting every aspect of your life - from simply walking up the stairs to enjoying your favourite hobbies. Conditions such as osteoarthritis, rheumatoid arthritis, or previous injuries or trauma can lead to persistent pain and stiffness, making movement increasingly difficult. If this rings true for you, total knee replacement (TKR) may be a consideration, to help regain your mobility and improve your quality of life. This guide aims to walk you through everything you need to know about total knee replacement surgery, from what to expect before and after surgery, and the benefits it can provide.
What is a Total Knee Replacement?
Total knee replacement, also known as knee arthroplasty, is a surgical procedure that involves replacing the damaged or worn parts of your knee joint with artificial components, known as a knee prosthesis. The aim of the surgery is straightforward but powerful: alleviate pain, restore function to the knee, regain your mobility, and help you get back to living life.
The new joint surfaces allow smoother movement and can significantly reduce knee pain.
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Dr Blake Fidock and Dr Mirun Thayaparan provide assessment and treatment for a range of orthopaedic conditions across Brisbane.
What are the benefits of a Total Knee Replacement?
The potential benefits of knee replacement surgery are significant and can be life-changing for many patients. Some of these include:
What are the risks and complications of a Total Knee Replacement?
Total knee replacement is a well-established procedure, but as with any surgery, it carries potential risks. These include:
What is involved in having a Total Knee Replacement?
 Understanding the surgical process can help demystify what to expect, easing any anxiety you may have.
- Preoperative Preparation: Leading up to the surgery, Ortho ARC Brisbane will conduct a comprehensive evaluation that includes a physical exam, medical history review, and imaging studies like X-rays and CT scans. This preparation stage is crucial for discussing any medications you might need to stop or adjust, as well as to outline your recovery plan at home.
- The Surgery: The procedure usually takes around one to two hours and is performed under spinal or general anaesthesia. After surgery, you will be transferred to recovery for monitoring and pain management.
- Recovery in the Hospital: After surgery, you will typically spend a few days in hospital. The Ortho ARC team will monitor your progress, manage your pain and begin rehabilitation. Early movement and support from a physiotherapist will form part of your postoperative care.
What is involved in my Recovery and Rehabilitation?
The road to recovery is a crucial aspect of your journey to a new knee. Your commitment to following rehabilitation protocols can significantly impact your overall outcome and the longevity of your knee replacement.
- Physiotherapy: Right from the early stages post-surgery, physiotherapy plays an essential role in your recovery. A dedicated physiotherapist will work with you to implement a rehabilitation plan that focuses on restoring strength, mobility, and function in your newly replaced knee. You might start with gentle range-of-motion exercises, gradually progressing to more challenging movements as your strength improves. The goal is to strengthen the muscles around the knee and to help you regain normal walking patterns.
- Getting Home Sooner: Once you return home from the hospital, it’s vital to follow our guidelines and rehabilitation instructions. You’ll likely be given instructions about managing pain, caring for your incision site and dressing, and limitations on your activities. Using assistive devices like crutches or a walker can provide additional support as you navigate your home environment. As you progress, you'll be encouraged to engage in daily activities, but it's essential to listen to your body and pace yourself to avoid overexertion.
- Gradual Return to Activities: Most patients can start returning to light activities within 6 weeks after surgery, and many can resume most normal activities by about 3 to 6 months. However, achieving full recovery can take time. Patience is crucial; progression in physiotherapy and recovery varies from person to person. Avoid high-impact activities and have new exercises cleared by your physiotherapist and Ortho ARC surgeon.
Frequently Asked Questions (FAQs)
Less Limitation. More Freedom.
Total knee replacement can offer significant relief for people living with chronic knee pain. Recovery requires effort and commitment, but the potential benefits include reduced pain, improved mobility and a better quality of life. Understanding the procedure, its benefits, risks and recovery can help you make an informed decision about surgery.
If you’re considering total knee replacement, the Ortho ARC team can help you understand your options and what surgery and recovery may involve.
Experience Relief. Regain Mobility.
Schedule your consultation with Ortho ARC today, and take the first step toward a pain-free, active lifestyle.