Joint Replacement Surgery is a procedure where the damaged surface of the advanced arthritic joints are removed and replaced with artificial joints, such as metallic, plastic and ceramic joints. These surfaces closely replicate the original anatomy.
When do you need a knee replacement?
When you suffer from severe pain or deformity in the joint (knee in this case), the pain or stiffness and deformity makes it difficult to perform simple tasks. Severe grade IV osteoarthritic knees of people over 50 years when have pain, swellingand deformity fail to respond to medicines, physiotherapy, injections and rest.
Aim of the surgery
Aftercare tips for joint replacement patients:
The longevity of joints will vary between 15-35 years depending on the material used by the doctor.
My mother aged 65 years has severe arthritis of both knees, should she get both knees replaced in one sitting?
You should do both knees in one sitting if the severity is same in both the knees and the patient is unable to differentiate the painful knee. In case the patient says one knee is more painful than address one knee at a lime. Your own knee is always the best till it lasts.
What are the advantages of doing both the knees in one sitting?
What are the risks associated with bilateral Total Knee Replacement (TKR) and are there any studies to support the same?
The risks of cardiac and infection related complications for bilateral TKR are lower than the combined risk of two unilateral TKRs. A population-based comparison of the incidence of adverse outcomes after simultaneous-bilateral and staged-Bilateral Total Knee Arthroplasty published in The Journal of Bone And Joint Surgery.
Result: Records were available for 11.445 simultaneous-bilateral arthroplasty Procedures and 23.715 staged-bilateral procedures.
Conclusions: Simultaneous-bilateral total knee arthroplasty was associated with clinically important reduction in the incidence of infection and malfunction within one year after arthroplasty.
What is the latest Technology available which could help improve surgical outcomes?
Custom Fit Knee Resurfacing: A knee with your name on it i.e. customized specifically based on your dimensions.
Understanding Custom Fit Knee Resurfacing: You are unique and so is your individual anatomy and thus lack of accuracy leads to discomfort and even further corrective surgeries That is why Custom Fit Knee replacement surgery, which utilizes MRI (Magnetic Resonance Imaging) technology to create personalized positioning guides for total Knee replacement is recommended.
Practical Benefits Of Custom Fit Knee Replacement
What is the role of body exhaust 'space' suits in Bilateral TKR?
Knee replacement is a surgery wherein an artificial joint is used to replace a diseased, damaged or worn out knee. This surgery is common among people who fall in the age group of 60-80, but recent trends seem to suggest that younger people are opting for this surgery as well. The lifetime of the artificial knee joint is around 20 years, provided the knee is well cared for.
Why do you need knee replacement?
Most common reason is “high grade osteoarthritis” due to wear and tear of the knee joint. The pre-hospital study of the Knee joint is mandatory and would decide what kind of Replacement is suitable to the patient. If there is diabetes or hypertension associated with this, then it should be controlled well before undergoing surgery. Hemoglobin of at least 10 gm% is required.
If the mobility in your knee joint is reduced leading to impaired functioning of the knee joint, then you might need a knee replacement surgery. You may experience pain while walking, sitting and, in some cases, resting as well.
Knee replacement surgery is classified into:
The usual hospital stay period is around 2-3 days after the surgery is completed. Initially, you will require the help of crutches to walk for at least 2 months. You may also be asked to do gentle knee strengthening exercises. It may take up to 3 months to recover completely from a knee replacement surgery.