Hip joint: The best way to resolve the arthritic hip bones? In the United States, relevant statistics show that there are approximately 150,000 patients who underwent a hip replacement. And much of that number are aged sixty and above. But the hip problems are hardly restricted to seniors. Whatever your age or race, you may have problems with your hip bone that may require you to undergo a hip replacement.
In a procedure for replacing the typical hip joint, the ball of the thigh and damaged cartilage in the hip socket is removed corresponding to be replaced by artificial implants. These replacements or implants are intended to provide the patient with a new series of fully functioning hip joint, which will give the patient greater freedom of movement.
The most important components of hip replacement joints are the joint surfaces. These are the areas where movement joints are actually made, basically these areas involve the femur ball and socket of the hipbone replacement parts.
A good deal of hip arthroplasty should allow the patient to move smoothly and gracefully. And she is determined to a large extent by the material that is chosen to replace the articular surfaces of the hip and femur. Today, there are three basic compositions or materials that are used as joint surfaces of the hip joint replacement while.
Plastic Parts
Plastic or polyethylene has been a favorite material for years implant. If it is used for articular surfaces of the hip and femur, spare parts, plastic is lighter and can be more flexible. Plastic parts are also less expensive than other materials.
However, parts of plastic hip joint tends to wear easily and can cause a loosening of the ball from the socket. To make matters more complicated, such as plastic ball and socket rub against each other, the rubber particles can lodge in the bone and others can lead to infection. However, new technologies applied to the manufacture of plastic parts made them more durable enough to perform their duties for years.
Spare ceramic
Another material used for articulating surfaces in hip replacement is ceramic. ceramic parts are hard and very resistant to the difference of plastic implants. In fact, made from aluminum oxide, which is among the hardest materials known to man, ceramics can provide the patient a much longer service due to their ability to resist wear.
However, ceramic parts may be made into balls femur great, which means a patient implanted with ceramic pieces may be prudent on the outer movements, because the femoral head pressure and may be dislocated hip sockets .
Metal Parts
All types of articular surface for replacing your hip is destined to be amortized through the constant use and the passage of time, just like real bones. However, when you talk about the durability and flexibility, especially if you have a very demanding lifestyle, metal spare parts are your luck!
If you broke your hip joints, and are replaced by metal balls and sockets, so you can have something more durable than the original bones. Studies have shown that metal parts have lower rates of wear and tear.
Indeed, today, the materials that are used as bearing surfaces for hip replacements have come a long way from elephant ivory. But come to think of it, sustainability is not always the best policy. In fact, having the bones of origin is always better than having artificial implants. So take care of your hip bones and all bony structures and others in your b.
Posted on March 1, 2010.
