Total Knee Replacement (TKR) surgery:

Also known as total knee arthroplasty

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Surgical procedure

damaged or worn out knee joint is replaced with prosthetic implants

Can be performed as a partial or total knee replacement, depending on the extent of damage to the joint

ICD-10 code for Total Knee Replacement (TKR) surgery is Z96.65

Some signs that you may need knee replacement surgery

Chronic knee pain that is not relieved by other treatments, such as medication, physical therapy, or weight loss

Swelling or tenderness in the knee that does not improve with rest or other treatments

Difficulty walking or standing for long periods of time due to pain or stiffness in the knee

Loss of flexibility, stiffness or limitation of range of motion in the knee joint

Deformity in the knee, such as a bowing or valgus alignment

About knee replacement surgery

Damaged bone and cartilage are removed (bone cuts)

Joint replaced with metal and polyethylene plastic prosthetic implant

Implants designed to mimic the function of a healthy knee joint and allow for smooth, pain-free movement

Scar typically located on the front or side of the knee, and it may be noticeable for several months after the surgery

Over time, the scar will fade and become less noticeable

Operative time: between 1 and 3 hours to complete, depending on the complexity of the case

Hospital stay: a few days for recovery and rehabilitation

Rehabilitation program after knee replacement surgery

exercises to help strengthen the muscles around the knee

exercices to improve range of motion

leg presses

leg lifts

stationary biking

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Immediate risks associated with TKR:

infection

bleeding

blood clot

fracture around the knee

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TKR protocol may include:

pre-surgery tests and evaluations

preparation for the surgery (such as quitting smoking and adjusting medications)

post-surgery rehabilitation

follow-up care

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The protocol for knee replacement surgery will vary depending on

specific needs of the patient

preferences of the surgeon

Follow your surgeon's instructions to reduce the risk of complications.

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