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Cost of Total Knee Replacement (Bilateral) Worldwide

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A double knee replacement procedure may require one or two procedures. Simultaneous bilateral knee replacement is the name given to the procedure when both knees are replaced simultaneously. A planned bilateral knee replacement occurs when each knee is replaced at a separate period. Any combination of a total or partial knee replacement may be used during either procedure.

Factors that affect the cost of Total Knee Replacement (Bilateral):

  • Hospital Fees: Because BTKR requires more time in the operating room, longer recovery periods, and more resources than unilateral knee replacement, the hospital or surgical institution where the procedure is performed will probably charge you more for it.
  • Surgeon's Fees: The experience and skill of the surgeon conducting the BTKR procedure will influence the cost, much like in the case of a unilateral knee replacement. Because bilateral treatments involve more time and complexity, surgeons may charge more costs.
  • Implants: Since two implants are needed for BTKR instead of one, the cost of knee implants will be higher than for unilateral knee replacement. The total cost will also depend on the kind, caliber, and producer of the implants selected.
  • Preoperative testing and assessments: Patients receiving BTKR will need preoperative testing and assessments, just like those getting unilateral knee replacement. To evaluate the patient's general health and fitness for bilateral surgery, more testing can be required, which could result in increased expenses.
  • Anesthesia Costs: Because BTKR requires anesthesia for both knees and the procedure takes longer than unilateral knee replacement, anesthesia costs for BTKR are probably going to be greater.
  • Postoperative Care and Rehabilitation: Compared to unilateral knee replacement, patients having BTKR would need more extensive postoperative care and rehabilitation. The total cost may go up as a result of lengthier hospital stays, more involved physical therapy sessions, and more follow-up visits.
  • Complications and Additional Procedures: Because BTKR involves more surgical stress and the possibility of bilateral problems, there may be a higher risk of complications. The total cost may increase considerably with additional surgeries or treatments needed to control problems.
  • Location: The cost of BTKR surgery varies based on the patient's geographic location, similar to unilateral knee replacement. In urban locations or in areas where the cost of living is higher, hospitals and healthcare providers may charge extra for their services.
  • Extra Services: BTKR patients may choose to add extra amenities or services, such as private hospital rooms or customized rehabilitation plans, which raises the total cost of the procedure.
CountryCostLocal_currency
United KingdomUSD 9000 - 970007110 - 76630
TurkeyUSD 7000 - 17260210980 - 520216
SpainUSD 17500 - 2465016100 - 22678
United StatesUSD 19002 - 3024919002 - 30249
SingaporeUSD 3500046900
Fauzia Zeb Fatima
Author

M.Pharm

4 Years of Experience

Last Reviewed - June 2026

Fauzia Zeb is a distinguished medical and scientific content writer with a robust academic foundation in pharmaceutical sciences, holding a B.Pharm and M.Pharm degree from prestigious institutions, including MIT and Jamia Hamdard University. Her comprehensive expertise in pharmacology, clinical sciences, and biomedical research enables her to translate complex medical and scientific concepts into precise, evidence-based content tailored for diverse audiences. Specializing in peer-reviewed articles, clinical blog posts, and research-driven publications, she demonstrates a consistent ability to bridge the gap between advanced medical science and accessible, audience-specific communication.
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Dr. Manoj Miglani
Reviewer

Orthopedic Surgeon

22 Years of Experience

Last Reviewed - June 2026

Known for his soft-spoken nature, Dr. Manon Miglani had completed his MBBS from Maulana Azad Medical College and MS (Ortho) for All India Institute of Medical Sciences. Dr. Miglani was awarded AO spine fellowship from Queen’s Medical Center, Nottingham and he also received Stryker fellowship in Arthroplasty from Indraprastha Apollo Hospital. Dr. Manon Miglani has provided his expert services to various hospitals of Delhi and NCR including AIIMS, Indraprastha Apollo, Jaipur Golden hospital, and Artemis hospital Presently, Dr. Manon is the additional director of Fortis, Vasant Kunj and senior consultant at Fortis, Shalimar Bagh.
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Total knee replacement, also known as Total knee arthroplasty. It is a surgical procedure in which a damaged or diseased knee joint is replaced with an artificial joint or prosthesis. This procedure is typically performed to alleviate pain and improve the function of the knee when conservative treatments have been unsuccessful.

Total knee replacement surgery is generally effective in relieving pain and improving the quality of life for individuals with severe knee joint problems.

A bilateral knee replacement surgery is performed when both knees are damaged or diseased. If only one knee is affected, then the surgeon recommends the patient undergo the replacement of just one knee, a procedure known as unilateral knee replacement surgery.

Following are some of the indications for bilateral knee replacement surgery

  • Osteoarthritis
  • Post-traumatic arthritis
  • Rheumatoid arthritis
  • Knee deformity
  • Vascular necrosis
  • Swelling
  • Inflammation of the cartilage surrounding the knee

Total knee replacement is performed to alleviate chronic knee pain and increase mobility in individuals with extensive joint damage due to osteoarthritis, rheumatoid arthritis, or injury. The purpose is to regain function, alleviate stiffness and pain, and promote overall quality of life.

You should consult a doctor if you experience long-standing knee pain, stiffness, swelling, walking difficulty, or limited motion that is not relieved by medications, physical therapy, or lifestyle changes. Early assessment identifies whether or not surgery or other treatments are indicated.

Preparation involves an imaging test, a blood test, and a medical assessment. Some medications need to be discontinued, chronic diseases need to be controlled, and patients must fast before surgery. Physical therapy pre-operatively and home preparation might also be advised.

  • Incision: An incision is performed over the front of the knee to expose the joint.
  • Removal: Debris, bone and cartilage are excised from the femur, tibia, and patella.
  • Bone Shaping: Bone surfaces are reshaped to accommodate the implants precisely.
  • Implant Placement: Metal pieces are attached to the femur and tibia; a plastic spacer is inserted for smooth gliding.
  • Securing Implants: Implants are secured with bone cement or press-fit for bone growth.
  • Closure: The wound is closed with stitches or staples, and a dressing is placed.

Surgery typically lasts 1–2 hours. Hospital stays are 1–3 days. Depending on their mobility and health, some patients can be discharged on the same day.

  • Infection
  • Blood clots
  • Implant loosening or wear
  • Knee stiffness or decreased range of motion
  • Nerve or blood vessel damage
  • Persistent pain or requirement for revision surgery

  • Improved pain relief
  • Increased joint mobility and function
  • Increased ability to walk and carry out daily activities

Recovery involves physical therapy beginning within a day of surgery. Patients walk with walkers or crutches at first. Most can return to normal activities within 6–12 weeks, although full strength and range of motion can take several months. Compliance with rehabilitation is essential for long-term success.

Total knee replacement is highly successful, with over 90% of patients finding relief from pain and increased mobility. Implants normally function for 15–20 years; most patients resume active lifestyles.

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Process Involved for Total Knee Replacement B/L

  • Consultation with a specialist: An orthopedic surgeon will assess the patient's condition, medical history, and functional limitations.
  • Preoperative testing and imaging: X-rays, MRIs, and CT scans determine the degree of damage and plan therapy.
  • Personalised Treatment Plan: The surgeon reviews the different types of implants, anesthesia options, and projected recovery time.
  • Surgical Procedure: Both knees are replaced with prostheses in a single procedure, which includes removing diseased bone and cartilage before inserting the replacement joints.
  • Postoperative Care: Recovery consists of pain treatment, physical therapy, and follow-up sessions to evaluate the healing process and guarantee optimal joint function.
  • Osteoarthritis
  • Rheumatoid Arthritis
  • Post-Traumatic Arthritis
  • Knee Fractures
  • Avascular Necrosis
  • Knee Joint Deformities
  • Failed Previous Knee Surgeries
  • Individuals suffering from severe knee arthritis, which is typically caused by osteoarthritis, rheumatoid arthritis, or post-traumatic arthritis.
  • Patients who have chronic knee pain and stiffness that severely limits their daily activities despite conservative therapies.
  • Candidates with joint deterioration in both knees require simultaneous replacement for the best long-term results.
  • Patients who have failed non-surgical therapy but are otherwise fit to have surgery.
  • Cemented Implants
  • Uncemented Implants
  • Hybrid Implants
  • Metal-on-Metal Implants
  • Ceramic-on-Ceramic Implants
  • Ceramic-on-Polyethylene Implants
  • Patella Resurfacing
  • Ligament Repair or Reconstruction
  • Osteotomy
  • Physiotherapy
  • Reduces the pain and stiffness caused by knee arthritis and other degenerative knee conditions.
  • Restores mobility and function, allowing for better performance of daily activities.
  • Enhances quality of life by reducing or eliminating chronic knee pain.
  • Increases long-term mobility while decreasing the risk of immobility-related problems.
  • Modern implants can last 15-20 years, providing long-lasting effects.
  • Orthopedic Surgeon
  • Physiotherapist
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