Cost of Hip Replacement in iran

What is a hip replacement?
Hip replacement, also called hip arthroplasty, is a surgical procedure to address hip pain. The surgery replaces parts of the hip joint with artificial implants. The hip joint consists of a ball (at the top of the femur, also known as the thigh bone) and a socket (in the pelvis, also known as the hip bone). Hip replacement surgery includes the replacement of one or both parts. The goal of the procedure is to allow you to resume daily activities and exercise with less pain.
During hip replacement, a surgeon removes the damaged sections of the hip joint and replaces them with parts usually constructed of metal, ceramic, and very hard plastic. This artificial joint (prosthesis) helps reduce pain and improve function.
Also called total hip arthroplasty, hip replacement surgery might be an option if hip pain interferes with daily activities and nonsurgical treatments haven’t helped or are no longer effective. Arthritis damage is the most common reason to need a hip replacement.
Who can benefit from a hip replacement?
Your doctor may recommend hip replacement if you have significant pain, inflammation and damage to your hip joint due to conditions such as:
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Osteoarthritis (most common)
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Rheumatoid arthritis
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Osteonecrosis (avascular necrosis)
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An injury such as hip fracture
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Tumor in the hip joint
How do you know if you need a hip replacement?
When your quality of life suffers due to hip pain, it may be time for hip replacement. Signs of declining quality of life include:
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Inability to get restful sleep because of pain
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Difficulty doing simple tasks such as getting dressed or climbing stairs
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Inability to fully participate in the activities you enjoy
At first, your doctor may recommend other treatments such as medicine for pain or inflammation, walking aids, joint injections, and physical therapy. If these measures do not relieve pain and stiffness, hip replacement surgery may be necessary to restore function and improve quality of life.
Types of Hip Replacement Surgery
Several factors help determine the type of hip replacement you may need. Your doctor will consider each of the following when planning your care.
Total and Partial Hip Replacement: Which parts need to be replaced?
During total hip replacement (total hip arthroplasty), both the ball and the socket are replaced. A partial hip replacement only replaces the ball (the head of the femur).
Parts of a Hip Replacement Implant (Hip Prosthesis)
The hip replacement implant, also called a hip prosthesis, has two parts:
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A ceramic ball attached to a metal stem, which is inserted into the thigh bone (femur) for stability
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A metal cup (typically made of titanium) with an inner plastic layer is attached to the socket part of the hip joint (acetabulum) to allow the prosthetic joint to rotate smoothly
In the past, the ball was made of metal as well, but the current standard is ceramic.
Types of Socket Implant Attachment
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An uncemented prosthesis attaches to a porous surface, which allows the bone to grow over time and hold it in place.
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A cemented prosthesis attaches with bone cement.