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Overview of Partial Knee Replacement in India
Partially knee replacement surgery, also known as unicompartmental knee replacement surgery or unicondylar knee replacement surgery, is performed when the damage to the knee is limited to a single damaged area rather than the complete knee. This surgical procedure replaces the weight-bearing surfaces of the knee joint in an effort to reduce pain and impairment.
In India, a partial knee replacement typically costs between $3,050 and $4,880. The procedure's total cost may vary based on several factors, including the patient's age, potential post-operative complications, disease severity, and medical condition. These elements affect the total cost of the partial knee replacement procedure.
What Is A Partial Knee Replacement?
Surgery to replace a portion of your knee joint is known as a partial knee replacement. This kind of operation is known as an arthroplasty, or replacement of a joint.
Your knee joint's damaged parts will be removed by a surgeon and replaced with a metal and plastic prosthesis.
Your knee joint has three compartments:
- The inside part, or medial compartment.
- The exterior part, or lateral chamber.
- The region beneath your kneecap, or patella, is known as the patellofemoral compartment.
Surgeons partially replace the medial and lateral sections of the knee.
What conditions are treated with a partial knee replacement?
Surgery to replace a partial knee is most frequently required for arthritis. Osteoarthritis usually affects the majority of patients who choose to have a partial knee replacement.
If your severe symptoms don't improve with nonsurgical therapy, your doctor may suggest a partial knee replacement. These symptoms include:
- Discomfort in the joints.
- Rigidity.
- Restricted range of motion (difficulty moving your knee).
- Swelling.
Benefits of Unicondylar or Partial Knee Replacement
The following are some advantages of a Unicondylar knee replacement:
Lesser Invasions
The surgeons do not open the entire knee during this treatment. Instead, they create a little cut or opening in the afflicted region. This guarantees that the soft tissues around the surgery will sustain less damage.
Less Surgical Complications
Almost all surgeries come with some risk of consequences, like bleeding, infection, or bruising. The smaller incisions in this treatment, however, significantly reduce the likelihood of such hazards. As a result, the patient will not experience fatigue following surgery.
Quicker Recovery
Due to the smaller incisions, recuperation is rapid, and patients can resume their usual lives and work more quickly following the procedure.
Improves The Motion
Patients who undergo a unicondylar knee replacement experience increased mobility, reduced stiffness, and decreased pain. It strengthens the knee and its surrounding area.
Preserves Natural Knee
The healthy knee part is unaffected when doctors conduct a unicondylar knee replacement. In this manner, the knee's native tissue is maintained. It is possible to control arthritis with medication, even if it is only mild in other areas of the knee.
Scope Of Extension
The option of a partial replacement can be changed to a whole knee replacement if the healthy portion of the knee does not improve with traditional treatment. A total knee replacement may be necessary even if a unicondylar knee replacement has already been performed.
Types of Partial Knee Replacement:
Partially knee replacement surgery, also known as unicompartmental knee replacement surgery or unicondylar knee replacement surgery, is performed when the damage to the knee is limited to a single damaged area rather than the complete knee. This surgical procedure replaces the weight-bearing surfaces of the knee joint in an effort to reduce pain and impairment.
In India, a partial knee replacement typically costs between $3,050 and $4,880. The procedure's total cost may vary based on several factors, including the patient's age, potential post-operative complications, disease severity, and medical condition. These elements affect the total cost of the partial knee replacement procedure.
What Is A Partial Knee Replacement?
Surgery to replace a portion of your knee joint is known as a partial knee replacement. This kind of operation is known as an arthroplasty, or replacement of a joint.
Your knee joint's damaged parts will be removed by a surgeon and replaced with a metal and plastic prosthesis.
Your knee joint has three compartments:
- The inside part, or medial compartment.
- The exterior part, or lateral chamber.
- The region beneath your kneecap, or patella, is known as the patellofemoral compartment.
Surgeons partially replace the medial and lateral sections of the knee.
What conditions are treated with a partial knee replacement?
Surgery to replace a partial knee is most frequently required for arthritis. Osteoarthritis usually affects the majority of patients who choose to have a partial knee replacement.
If your severe symptoms don't improve with nonsurgical therapy, your doctor may suggest a partial knee replacement. These symptoms include:
- Discomfort in the joints.
- Rigidity.
- Restricted range of motion (difficulty moving your knee).
- Swelling.
Benefits of Unicondylar or Partial Knee Replacement
The following are some advantages of a Unicondylar knee replacement:
Lesser Invasions
The surgeons do not open the entire knee during this treatment. Instead, they create a little cut or opening in the afflicted region. This guarantees that the soft tissues around the surgery will sustain less damage.
Less Surgical Complications
Almost all surgeries come with some risk of consequences, like bleeding, infection, or bruising. The smaller incisions in this treatment, however, significantly reduce the likelihood of such hazards. As a result, the patient will not experience fatigue following surgery.
Quicker Recovery
Due to the smaller incisions, recuperation is rapid, and patients can resume their usual lives and work more quickly following the procedure.
Improves The Motion
Patients who undergo a unicondylar knee replacement experience increased mobility, reduced stiffness, and decreased pain. It strengthens the knee and its surrounding area.
Preserves Natural Knee
The healthy knee part is unaffected when doctors conduct a unicondylar knee replacement. In this manner, the knee's native tissue is maintained. It is possible to control arthritis with medication, even if it is only mild in other areas of the knee.
Scope Of Extension
The option of a partial replacement can be changed to a whole knee replacement if the healthy portion of the knee does not improve with traditional treatment. A total knee replacement may be necessary even if a unicondylar knee replacement has already been performed.
Procedure:
Preoperative assessment: After completing the screening tests on the patient, the surgeons interpret the results in conjunction with the patient's medical history and physical examination, and then determine whether to proceed with a specific type of partial knee replacement procedure.
Anesthesia
The anaesthesia administered to the patient will put the patient asleep or numb the lower body.
Incision
A small incision, typically 3 to 4 inches long, is made over the joint to access the damaged portion of the knee.
Bone Preparation
The surgeon will keep the healthy bone intact and will remove the affected bone and diseased tissue from the damaged area with specialised tools. The surfaces of the bone will remodel to accommodate the prosthesis implant.
Implanting a Prosthesis
The artificial components of the metal thigh and shin bones, along with a plastic gap, are applied to the prepared bone surfaces.
Closure
The surgeon then places a dressing or stitches in place to close the incision, thereby preventing infection.
Postoperative Care
Once the patient is taken to the recovery area, they are monitored closely. Pain management personnel are provided to alleviate pain after surgery. Physical therapy and exercises will start two to three days following surgery. It will help with early strengthening and mobility of the knee joint.
Best Doctors in India
Cost of Partial Knee Replacement in India
Basic Surgery:
INR: 1,50,000 to 2,50,000
USD: $1,830 to $3,050
Mid-Range Surgery:
INR: 2,50,000 to 4,00,000
USD: $3,050 to $4,880
Premium Surgery:
INR: 4,00,000 to 6,00,000 or more
USD: $4,880 to $7,320 or more
Factors Affecting the Cost
- Hospital Site and Type: Premium hospitals in large cities, such as Bangalore, Delhi, or Mumbai, charge more for surgery than hospitals in smaller cities or towns.
- Expertise of Surgeon: Paying more may get you a more experienced and renowned orthopaedic surgeon.
- Type of Implant: Pricing varies depending on the type of implant and the brand. The cost of an imported implant is generally higher than that of a non-imported implant.
- Pre and Post-Operative Processes: The total cost of surgery may include additional expenses associated with pre-operative diagnostic testing, prescribed medications, physiotherapy, and follow-up visits.
- Length of Hospital Stay: The total cost will vary depending on how long you stay and the type of room that you select: private, semi-private, or general ward.
- Additional Services: Additional expenses for anaesthesia, use of the operating room, nursing care, and other healthcare services will be added to the total cost of surgery.
Top Hospitals in India
Indications of Partial Knee Replacement:
- Localised Case of Knee Pain: This pain will usually always occur when you are active, and is limited to the front of the knee or one side (lateral or medial) of the knee.
- Swelling: They may experience chronic knee swelling that persists despite rest and medication.
- Range of Motion: They may lack the ability to flex or extend the knee fully.
- Stiffness: They may have stiffness in the knees, especially after resting or being inactive.
- Instability: Their knee may feel like it is going to give way when walking or performing other tasks.
- Mechanical Symptoms: These include locking, catching, and grinding of the knee.
Risk Factors:
Although partial knee replacement is typically considered minimally invasive and effective for select patients, it does carry certain risk factors. Some of these risk factors include:
Infection: The risk of infection is similar to any surgery, and partial knee replacement is no different. In severe cases, a new surgery may be necessary to remove the prosthesis. However, it will mostly be treatable with medication.
Blood Clots: One main factor post-surgery is the chance of blood clots in the veins of the lungs. It can also travel to the lungs and cause severe problems. You must take medication to prevent blood clots from forming.
Implant problems: Occasionally, the implants can shift and damage your knee joint, potentially leading to serious complications; in some cases, revision surgery may be necessary.
Damage to Blood Vessels and Nerves: There is a slight chance of injuring nearby blood vessels or nerves during surgery. Afterwards, the affected side of the body may experience numbness, pain, weakness, or circulation problems.
Pain and Stiffness: Severe pain in the knee may sometimes be caused by poor circulation and reduced movement. A lack of movement in the joint can cause the surrounding muscles to become stiff, resulting in a reduction in activity.
Poor Wound Healing: Infections and poor circulation in the joint could delay complete healing of the wound and may delay recovery with serious consequences.
Frequently Asked Questions (FAQ’s)
There live the blind texts separated they right at the coast of the Semantics.
If someone has osteoarthritis in one compartment of the knee only, partial knee replacement might be a good option. It has advantages over total knee replacement, including quicker recovery, smaller incisions, and less bone removal.
According to various studies regarding partial knee replacements, more than 90% of replacements remain functional at ten years (also known as unicompartmental knee replacements). This indicates that a good portion of the patients had surgery for pain relief and to restore knee function as a result of surgery.
Yes, the majority of patients can begin walking with assistance within 24 hours after a partial knee replacement. In general, recovery time for partial knee replacements is less than that for total knee replacements.