Hip implants are regarded as the medical devices that are used for the restoration of mobility & pain relievers for arthritis or any other kind of hip disease. Each type of hip implant contains some benefits & risks. Every hip implant system has its own unique device design features like shape, size, material, & dimensions. 95% of the hip replacements last for at least ten years, and nearly 75% persist for about 15 to 20 yrs.’ & just over half last 25 years or more. To help keep your artificial hip in good shape longer, stay active but avoid high-impact activities, and stay at a healthy weight. The Hip Replacement Implants Market value summed up around USD 5.93 billion. The SMR estimation shows that the market value will be USD 8.39 billion by 2028, with a growth rate of 5.1%.
Anatomy of Hip
The hip is regarded as a ball & socket joint. The ball is located at the top of the femur (thigh bone) and is often called as the femoral head. The socket is also called as the acetabulum, one of the pivotal parts of the pelvis. The ball operates around the socket, thus allowing the leg to rotate & move sideways, backward, and forward.
In a healthy hip, soft tissue known as the cartilage accurately covers the ball & the socket to help them to glide the process smoothly. In any case, if the cartilage gets damaged or worn down in many cases, there the bones scrape together & gradually becomes rough. In this condition, osteoarthritis causes a tremendous amount of pain & restricts motion. An arthritic hip can prove to be very painful to walk or even in getting out of a chair. If an individual have been diagnosed with any sort of hip arthritis, then an individual might not need any surgery. NSAID (Nonsteroidal anti-inflammatory drugs) & physical therapy can provide immense relief, but if these efforts don’t relieve any kind of symptoms, then an individual should consult an orthopedic surgeon.
The 3 major kinds of hip replacements are:
- Total Hip Replacement (which is the most common)
- Hip Resurfacing
- Partial Hip Replacement
Total hip replacement is regarded as the most common sort of hip replacement surgery, also popularly known as total hip arthroplasty). In this surgery, the worn-out or the damaged sections of the hip are inevitably replaced with that of the artificial implants. The socket is also efficiently replaced with a durable plastic cup that may or may not inculcate a titanium metal shell. Apart from that, the femoral head will be removed & replaced with a ball composed of a metal or ceramic alloy.
Various kinds of Hip replacement surgical methods
There are basically two major kinds of surgical approach methods to perform a total hip replacement:
- the anterior approach/ mini-anterior approach/ muscle-sparing hip replacement
- the posterior approach ( it is generally more common)
The hip replacement results constantly vary based on the type of implant & the age of the patient. Recently a test was conducted where more than 50k patients who had THR surgery were at the age of 55 or older, b/w 71% & 94% and still had well-working implants after a long period of 15 years.