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Unilateral total knee replacement (TKR), or unilateral total knee arthroplasty (TKA), is a surgical procedure to replace a damaged or worn-out knee joint with an artificial joint, or prosthesis, in only one knee. Here's an overview of this procedure: the unilateral (U/L) total hip replacement:
- The damaged femoral head is removed and substituted with a metal stem inserted into the femur's hollow center. This stem may be secured with either cement or a "press fit" technique.
- A metal or ceramic ball is affixed to the upper end of the stem, serving as a replacement for the removed femoral head.
- The damaged cartilage surface of the acetabulum (socket) is excised and substituted with a metal socket. Sometimes screws or cement are utilized to secure the socket in place.
- A spacer made of plastic, ceramic, or metal (known as a liner) is placed between the new ball and the socket to create a smooth gliding surface.
Classification:
Unilateral total hip replacement refers to the replacement of only one hip joint. It can be classified based on various factors:
- Indication: Total hip replacement may be recommended for various reasons such as osteoarthritis, rheumatoid arthritis, avascular necrosis, hip fracture, or other hip disorders.
- Type of Implant: The choice of prosthetic implants depends on factors such as patient age, activity level, and bone quality.
- Surgical Approach: Common surgical approaches include posterior, anterior, lateral, or minimally invasive techniques.
- Incision: Depending on the method employed, an incision is made above the hip joint, anterior, lateral, or posterior.
- Removal of Dead Cartilage and Bone: The damaged femoral head (hip joint ball) is removed by the surgeon and the socket (acetabulum) of any dead cartilage and bone is cleaned.
- Implantation of the Prosthetic Socket: A new metal or ceramic cup is implanted into the prepared hip socket, typically lined with a plastic or ceramic spacer to ensure smooth gliding.
- Insertion of the Femoral Component: A metal stem is inserted into the thighbone (femur), and a metal or ceramic ball is implanted on top of the stem as the new joint head.
- Securing the Implants: The components are held in place using bone cement or by press-fit methods that allow natural bone to grow into the implant over time.
- Closure: Sutures or staples are used to close the incision and dressing is applied.
- Infection
- Blood clots
- Dislocation of the new joint
- Leg length discrepancy
- Nerve or blood vessel damage
- Loosening or wear of the implant over time
- Need for revision surgery
- Significant pain relief
- Enhanced joint mobility and function
- Improved quality of life
- Improved capacity to carry out daily tasks
Top Selling Packages for Total Hip Replacement U/L
Unilateral Total Hip Replacement Surgery
Sharda Hospital, Noida, India
USD 4400 USD 5600
Total Hip Replacement U/L
NMC Royal Hospital, DIP, Dubai, United Arab Emirates
USD 10892 USD 11436
Total Hip Replacement U/L
Burjeel Specialty Hospital, Sharjah, Sharjah, United Arab Emirates
USD 14974 USD 17220
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Medical Park Usak Hospital
Usak, Turkey
Medical Park is Turkey's largest network of hospitals, with hospitals in 17 cities across the country. The hospitals of Medical Park Group have the latest equipment for accurate diagnosis and effective treatment.
The existence of Medical Park in Uşak, one of the biggest and most reputable healthcare institutions in the nation, is essential to the city's further expansion and transformation into a center of high-quality healthcare. The hospital provides modern medical services, advanced technology, and a staff of highly skilled experts who provide patients in Uşak and the neighboring provinces with compassionate and efficient treatment as part of its dedication to providing high-quality healthcare for everyone.
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