The Length of Knee Replacement Surgery: Examine the Types and Things to Consider
Are you considering knee replacement surgery? Every year in the United States, around 790,000 total knee replacements are performed. One of the main concerns is the length of surgery and recovery. On average, knee replacement surgeries last between 1 and 3 hours, depending on the type.
Knee surgery does not take long, depending on the injury and damage, and can be done entirely with minimally invasive techniques.
At Orlando Orthopaedic Center, our doctors provide patients with every option available. Here are some of the comprehensive insights into knee replacement surgery.
What are the Different Types of Knee Replacements?
Total Knee Replacement
Total knee replacement, also known as total knee arthroplasty, is a surgical procedure in which damaged or diseased parts of the knee joint are replaced with artificial components.
During this surgery, the damaged surfaces of the thigh bone (femur) and shin bone (tibia) are removed, and metal implants are used to replace these surfaces. A plastic spacer is also inserted between the metal components to facilitate smooth movement. The kneecap (patella) might be resurfaced with a plastic component.
Every year in the United States, around 790,000 total knee replacements are performed.
Partial Knee Replacement
Unicompartmental knee replacement, or partial knee replacement, is a surgical procedure that only replaces the damaged or arthritic portions of the knee joint. Unlike total knee replacement, which involves replacing the entire knee joint, in partial knee replacement, only the damaged portion of the knee joint is replaced with artificial components.
This procedure is suitable for patients whose knee damage is confined to a single compartment of the knee, typically the medial (inner) or lateral (outer) side, and the remaining parts of the knee are relatively healthy. The procedure entails the application of metal and plastic implants to restore the damaged region of the knee while preserving the unaffected segments of the knee joint.
How Long Does a Knee Replacement Take?
For a total knee replacement, the surgery usually lasts between 2 and 3 hours. It involves intricate steps such as capping off damaged knee ends and securing artificial joint components. In contrast, a partial knee replacement, concentrating on specific areas of knee damage, generally takes about an hour.
What are the Risks and Benefits of a Knee Replacement?
Risks
Knee replacement surgery, although generally safe, involves minimal risks such as:
- Infection
- Blood clots
- Rare occurrences of nerve damage
These infrequent risks can often be managed effectively with proper care and precautions. It’s important to discuss any concerns with your orthopaedic surgeon. Most individuals experience significant pain relief and improved mobility following knee replacement surgery, contributing to an enhanced quality of life.
Benefits
Knee replacement surgery offers numerous benefits, including:
- Pain Relief: alleviates chronic knee pain caused by arthritis or injury, enhancing overall comfort.
- Improved Mobility: Restores knee function, allowing more effortless movement and increased range of motion.
- Enhanced Quality of Life: Enables individuals to perform daily activities with greater ease and less discomfort.
- Long-Term Solution: Offers long-lasting relief, with many patients experiencing improved joint function for decades.
Who Should Consider a Knee Replacement?
Knee replacement surgery should be considered by individuals experiencing persistent and severe knee pain that hampers their daily activities despite undergoing conservative treatments.
Those facing limited mobility, struggling with routine tasks, or feeling the impact of knee discomfort on their work, sleep, or overall quality of life should explore this option. When other treatments like medications or physical therapy have failed to provide relief, and in cases of advanced arthritis or significant joint damage, knee replacement becomes a viable consideration.
However, it’s important to consult with an orthopaedic provider to assess individual conditions and determine the suitability of knee replacement surgery.
Get a Diagnosis and Treatment for Knee Pain
Are you ready to explore knee replacement options or seek advice? Schedule an appointment today with an orthopaedic specialist. Take the first step toward a pain-free and active lifestyle with Orlando Orthopaedic Center.
