Knee pain can restrict you from doing anything, affect your lifestyle, and turn day-to-day activities into a chore. For individuals with advanced arthritis or extensive knee injury, knee replacement surgery can be life-altering. So what does occur in this surgery, and how do you prepare for a successful recovery?
This website offers a concise and informative overview of what to anticipate from knee replacement surgery—pre, during, and post. We’ll also offer tips in rehabilitation to facilitate healing well and getting back to your routine.
Understanding Knee Replacement Surgery
Knee replacement, also called arthroplasty, is a surgical procedure during which worn out or damaged portions of the knee joint are substituted with artificial parts, called prostheses. It is most often performed whenever other conservative measures such as medications, physical therapy, or injections are no longer alleviating pain and restoring function.
Types of Knee Replacement Surgery
-
Total Knee Replacement (TKR):
The most common, in which both surfaces of the knee joint are replaced.
-
Partial Knee Replacement (PKR):
The affected portion of the knee is replaced and a greater part of the natural joint is left intact.
-
Revision Knee Replacement:
A reoperation to replace or correct a previously placed old prosthesis.
Orthopedic doctors at Care and Cure Hospital with expertise in the specialty guide patients through personalized treatment plans for each of the above procedures.
Who Could be a Candidate for Knee Replacement Surgery?
Knee replacement is most often suggested to patients with:
- Chronic pain of the knee that won’t improve with non-surgical treatment
- Limited mobility that impacts daily activity
- Severe osteoarthritis or rheumatoid arthritis
- Abnormalities of the knee
An orthopedic evaluation—comprising imaging studies and physical exams—assists in deciding whether you are a good surgical candidate.
Preparation Before Knee Replacement Surgery
Preparation beforehand might make your surgery and recovery less complicated. The following are things to consider:
Preoperative Steps
- Medical Evaluations: Your doctor may require lab work, X-rays, and ECGs.
- Prehabilitation: Stronger, more efficient muscle conditioning exercises to get your body ready.
- Medication Review: Tell your physician about all medication and supplements.
- Home Preparation: Create a quiet recovery space at home with items in easy reach.
You can find additional information about joint and orthopedic care on our hospital’s main services page.
What to Expect During Surgery
Knee replacement surgery usually is done under general or spinal anesthesia and lasts about 1 to 2 hours. The following is a step-by-step breakdown:
- Anesthesia is given.
- The surgeon incises through muscle and tissue over the knee.
- Cartilage and bone damage is removed.
- Artificial implants are inserted and secured.
- The wound is closed and the knee is wrapped.
Fine prosthetics and current methods performed at Care and Cure Hospital minimize complications and enhance outcomes of surgery.
Tips for Recovery after Knee Replacement Surgery
Knee replacement recovery requires time, but judicious adherence to good practice facilitates speedy recovery and mobilization.
-
Pain Management
Adhere to prescribed pain medication
Use ice packs to reduce swelling
Relax and breathe deeply to alleviate discomfort
-
Physical Therapy
Start exercising as recommended, usually within 24 hours post-surgery
Follow a customized rehabilitation regimen
Incrementally raise activity level
-
Wound Care
Keep incision clean and dry
Monitor for infection (redness, discharge, fever)
Avoid immersing the wound in water
-
Nutrition and Fluid
Consume a well-balanced diet full of protein, vitamins, and mineral
Consume plenty of water to enable tissues to heal
-
Home Modifications for Safety
Install handrails and grab bars in bathrooms
Use walker or cane to help you
Stay away from stairs, if possible, for first few weeks
For individual post-operative care, do not delay in reaching our care team.
Recovery Schedule
Though recovery varies with the individual, the following is a general timeline:
- Week 1-2: Pain subsides, easy movements with help
- Week 3-6: Improved strength and mobility, fewer painkillers
- Week 6-12: Gradual return to low-impact activities such as walking or swimming
- 3 Months+: Most patients regain full function
Keep in mind that complete healing can take 6 months to a year depending on the age, health, and rehab compliance of yours.
Possible Hazards and How to Avoid Them
Generally safe, knee replacement surgery does carry some risks:
- Blood clots
- Infection
- Trouble with the implant or dislocation
- Nerve or blood vessel damage
Reducing Risk
- Follow pre- and post-op orders to the very letter
- Move around (as recommended) to prevent clots
- Report symptoms that don’t feel right as soon as possible
Discover more about care in-depth at Care and Cure Hospital, as well as how our surgical teams assist in reducing post-operative complications.
FAQ❓ – Knee Replacement Surgery & Recovery
-
What is knee replacement surgery?
Knee replacement surgery, also called knee arthroplasty, is a procedure where damaged or worn-out parts of the knee joint are removed and replaced with artificial implants. It helps relieve pain, improve mobility, and restore daily activity in people with severe arthritis or injury.
-
When should someone consider knee replacement?
If knee pain is constant, affects sleep, limits walking, or doesn’t get better with medicine or therapy — surgery might be needed. People with osteoarthritis, rheumatoid arthritis, or old injuries often benefit the most. It’s about improving quality of life.
-
Is knee replacement surgery safe?
Yes, it’s a common and safe procedure when done by experienced surgeons. At Care and Cure, we use advanced tools and techniques, like minimally invasive surgery and computer navigation, to make recovery smoother and reduce risks like infections or stiffness.
-
How long does it take to recover from knee replacement?
Most patients can walk with help in 1–2 days and go home within 3–5 days. Full recovery takes 6–12 weeks, depending on your age, fitness, and therapy. Doing physiotherapy daily is key for regaining strength and full motion.
-
What can I do to recover faster after knee replacement?
Follow your physiotherapy plan strictly, keep moving (even slowly), and maintain a healthy diet. Avoid sitting too long, and use support devices (walker/stick) as advised. Don’t skip follow-ups with your doctor. Staying active is the best way to heal quickly.
Conclusion: Towards Pain-Free Life
Replacement of the knee will most likely enhance the well-being of patients with chronic joint pain. With current surgical methods and well-planned rehabilitation, the majority of patients can expect to go back to active, pain-free existence.
If you’re considering knee replacement or have questions about recovery, our team at Care and Cure Hospital is here to help. Get in touch today to take the first step toward healing and mobility.