Know more about TKR Surgery
Total knee replacement, also known as total knee arthroplasty, is a surgical procedure aimed at relieving pain and restoring function in knees damaged by arthritis or severe injury. Here's an overview:
Indications:
- Osteoarthritis: This is the most common reason for knee replacement. It occurs when the protective cartilage on the ends of your bones wears down over time.
- Rheumatoid arthritis: An autoimmune condition that can cause inflammation and erosion of the joint cartilage.
- Post-traumatic arthritis: Arthritis developing after a significant knee injury.
- Other knee conditions: Such as avascular necrosis (death of bone tissue due to poor blood supply) and certain knee deformities.
Procedure:
- Preparation: Before the surgery, your doctor will conduct a thorough evaluation, including physical examination and imaging tests like X-rays or MRI scans.
- Anesthesia: Typically, knee replacement surgery is performed under general anesthesia, although regional anesthesia (epidural or spinal anesthesia) may also be used.
- Incision: The surgeon makes an incision over the knee to access the joint.
- Reshaping the bones: Damaged cartilage and bone are removed from the surfaces of the knee joint. The ends of the bones are then reshaped to accommodate the artificial components.
- Implant placement: Metal or plastic components (implants) are then attached to the bone surfaces. These can be cemented or press-fit into place, depending on the patient's condition and the surgeon's preference.
- Closure: The incision is closed with sutures or staples, and a sterile dressing is applied.
- Recovery: After surgery, patients typically undergo physical therapy to regain strength, flexibility, and range of motion in the knee. Pain management and medication are also important parts of the recovery process.
Types of Implants:
- Fixed-bearing implants: The plastic spacer is fixed to the metal implant.
- Mobile-bearing implants: The plastic spacer can rotate slightly, which may potentially reduce wear and tear on the implant.
- Partial knee replacement: In cases where only one part of the knee is damaged, a partial knee replacement may be performed, involving only the damaged portion of the knee joint.
Before opting for knee replacement surgery, Once discuss with Dr. Ojas Saini, One of the Best Surgeon for Total Knee Replacement. Dr. Ojas Saini has 10 years clinical experience, He has done 10,000+ successful surgeries and has lots of happy patients testimonials.
Total Knee Replacement (TKR) or Total Knee Arthroplasty (TKA):
- Primary TKR: Involves replacing the entire knee joint with artificial components made of metal, plastic, or ceramic materials.
- Partial Knee Replacement: In cases where only one part of the knee is affected, only the damaged portion of the knee joint is replaced.
- Revision TKR: If a previous knee replacement fails due to wear, loosening, infection, or other complications, revision surgery may be necessary to replace or repair the worn-out components.
it's essential to discuss with your healthcare provider to understand the potential benefits, risks, and alternatives. Additionally, maintaining a healthy lifestyle, managing weight, and following prescribed exercise regimens can help prolong the life of the implant and improve overall outcomes. Dr. Ojas Saini can help determine the most appropriate course of action based on your needs and preferences.
For more details please contact us at +919785788852
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