For individuals suffering from chronic knee pain and limited mobility, knee replacement surgery offers a ray of hope.
This transformative procedure has helped millions of people regain their independence and improve their quality of life.
In this blog, we will delve into the world of knee replacement surgery, exploring its purpose, procedure, recovery process, potential risks, and the life-changing benefits it can provide.
Whether you’re considering knee replacement surgery or seeking information for a loved one, this comprehensive guide aims to provide valuable insights to help you make informed decisions and embark on a journey towards renewed mobility.
Important Note: You can also look for specialised orthopaedic hospitals around you for a speedy recovery and treatment.
Table of Contents
What is Knee Replacement Surgery?
A knee replacement surgery or also referred to as total knee replacement is a surgical procedure done to fix a damaged knee from arthritis. In this knee replacement surgery, a metal or a plastic kneecap is used to resurface the knee joint. Various forms of knee replacements are used for people who have severe arthritis, and their knees are completely damaged.
Different Types of Surgery
Knee replacement surgery can be done in different ways based on your health condition.
There are 5 different ways you can have knee replacement surgery;
Total Knee Replacement
This is the most common kind of knee replacement procedure. A good certified surgeon fully replaces the surface of your thigh bone and shin bone that are connected to your knee.
Partial Knee Replacement
In this case, only a part of your knee is affected due to arthritis, and your knee ligaments are still strong and the rest of the cartilage is in place. Partial knee replacement can be done through a smaller cut than needed for the whole knee replacement.
Patellofemoral Replacement
This is specifically done under the kneecap region and the groove kneecap sits in. This is the most effective surgical treatment for people who have chronic kneecap arthritis.
Complex Knee Replacement
This procedure may be required if you have had multiple surgeries in the past. If you have also had previous knee replacement surgeries, then your doctors will prepare for a special kind of surgery that will be categorised as a complex knee replacement surgery that only an expert can perform.
You can consult or book an appointment with one of the most expert orthopaedic doctors in Pakistan, with over 36 years of experience, Dr Afzal Hussain, for your knee problem.
Cartilage Restoration
Sometimes when knee injury happens or the wear of the knee is replaced, cartilage graft and cells can be replaced and grown into cartilage for knee functioning.
The Purpose and Need for Knee Replacement Surgery
Knee replacement surgery, also known as knee arthroplasty, is a surgical procedure performed to alleviate chronic knee pain and restore function in cases where conservative treatments have been ineffective. It is commonly recommended for individuals with severe osteoarthritis, rheumatoid arthritis, or post-traumatic conditions that significantly impact daily activities and quality of life. Understanding the purpose and indications for knee replacement surgery is essential for determining if it is the right course of action.
Some prominent reasons for knee replacement can be;
- Sudden prevalence of arthritis or development of arthritis complication
- Severe knee pain stiffness that makes walking and standing unbearable for day to day tasks
- Consistent chronic knee pain that continues while sleeping or resting
- Chronic knee inflammation and swelling that can only be treated through medications
- Sudden knee deformity due to an injury or accident.
The Procedure – Steps to a New Knee
Knee replacement surgery involves several key steps. Surgeons make an incision to access the affected knee joint, remove damaged cartilage and bone, and replace them with artificial joint components made of metal and plastic. This allows for smooth movement and pain reduction. The procedure may involve a partial or total knee replacement, depending on the extent of joint damage. Detailed information about the surgical process and the various approaches employed by surgeons can help demystify the procedure and alleviate concerns.
Postoperative Recovery and Rehabilitation
Recovering from knee replacement surgery requires patience and commitment to rehabilitation. After the procedure, patients undergo a carefully tailored recovery plan, which may include physical therapy, pain management, and mobility exercises.
Rehabilitation helps strengthen the muscles surrounding the knee joint, regain range of motion, and gradually return to normal activities. Understanding the importance of postoperative care and following the guidance of healthcare professionals can significantly contribute to a successful recovery.
Potential Risks and Complications
As with any surgical procedure, knee replacement surgery carries certain risks. These may include infection, blood clots, joint stiffness, implant loosening, and nerve or blood vessel damage. However, it’s important to note that complications are relatively rare, and healthcare providers take numerous precautions to minimise risks.
Being aware of potential risks and discussing them with the surgical team can help alleviate concerns and ensure a well-informed decision-making process.
Life-Changing Benefits and Improved Quality of Life
Knee replacement surgery has the potential to be life-changing, offering remarkable benefits for individuals suffering from chronic knee pain. By reducing pain, improving mobility, and restoring functionality, knee replacement allows individuals to regain independence, engage in physical activities, and enjoy a better quality of life. From walking without discomfort to participating in favourite hobbies, the positive impact of knee replacement surgery extends far beyond the operating room.
You can also look out for home remedies to help reduce your knee pain and complications.
Considering Knee Replacement: Patient Selection and Preoperative Preparation
Patient selection is a crucial aspect of knee replacement surgery. Healthcare providers assess factors such as the severity of symptoms, overall health, and the patient’s commitment to postoperative rehabilitation. Preoperative preparation involves various evaluations, medical history assessments, and discussions about expectations and potential outcomes. Engaging in open and honest communication with the healthcare team ensures that patients are well-informed and prepared for the journey ahead, which is why we have a trusted panel of physicians and surgeons for professional help.
Knee replacement surgery has revolutionised the lives of countless individuals, providing relief from chronic knee pain and restoring mobility. By understanding the purpose, procedure, recovery process, potential risks, and life-changing benefits associated with knee replacement, you can easily be back on your feet again
