The Benefits Of Ceramic Hip Replacement

By Abegail Snow


As hip replacement surgery has become a widespread practice these days, professionals in the field are looking for better products and techniques that are safer and more effective. This tendency is targeted at three things: enabling the patient to recover faster, providing less limitations to the patient?s activities, and improving the strength and durability of the prosthesis itself.

Ceramic hip replacement is getting relatively widespread. This approach still follows the standard hip surgery techniques, but replaces the traditional metal and plastic prosthetic materials with ceramics. Nevertheless, these ceramics are not the ones we see in our pottery or even in the dentist?s place of work. Instead these are called advanced ceramics, and are made of a special metal oxide. Two illustrations of these are aluminum oxide as well as zirconium oxide.

Two alternatives are offered in ceramic hip replacement. One is the so-called ceramic-on-ceramic, where both the ball and the socket parts of the hip joint are built of ceramic. The other one is the so-called ceramic-on-plastic, where one component of the hip joint is made of ceramics while another part is created of plastic. Longer term research are being executed to determine which one of the two is the safer and better combination.

There are several significant benefits to using these advanced ceramics. First and foremost is their capacity to withstand prolonged wear. In contrast to a metal and plastic replacement, which can wear out and loosen with time, a ceramic hip replacement can last for a much longer period. This means less possibility of loosening and less likelihood of revision hip replacement. On the other hand, ceramics are inherently breakable, and some dilemma has arisen because they have a small chance (1 in 25,000) of fracturing. And if they do break, they can leave behind shards which can damage the joint even further.

As people in their middle ages can profit from ceramic implants since a need to replace the implanted hip can happen any time later on during their lifetime. Further research is presently being done to explore new ceramic materials, that will enable younger population groups to take advantage of their benefits.




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