What is the exchange of artificial disk?
The spine consists of bones called vertebrae, with pillows among them known as vertebral discs. Sometimes the disc is damaged by injury or wear, which can cause pain. In order to ease severe pain and allow a person to maintain a useful range of movement in the spine, the replacement of artificial disk is sometimes used to fulfill the function of the original natural disk. Currently, artificial discs are available, which can be used instead of uterine discs in the neck and lumbar discs at the lower back. A newer method of replacing the artificial disk allows you to maintain a greater degree of back movement. In addition, patients often experience less pain after surgery and recover faster.
The procedure for replacing the artificial disk is performed under a general anesthetist and the first step is to remove the patient disk before installing the exchange. For the overall disk replacement at the lower back, the type of disk prosthese can be used, consisting of two metal boards surrounding the mobile core made of plastic. The hits protruding from metal pieces fix them to KTheness that eventually grows and connects with plates. The plastic core allows moving movements. Another type of arthroplastic device of the spine, where two metal pieces are articulated using a ball and trough, is sometimes used to replace the cervical disk in the throat.
The alternative to the overall disk exchange is what is called a substitute for DISC Nucleus, which can be done if the outer part of the disk is still quite healthy. In this procedure only the center or core of the original DISC is removed. It is replaced by a type of plastic that absorbs water and swelling to fill the core. Since the material is soft and can be compressed, it allows the disk to function in a relatively natural way.
It may take up to eight weeks for people to return to normal daily activities after performing an artificial disk exchange, although it can be longer than more energetic exercises such as sport. Possible complications include an artificial disk replacement. For this reason, patients have regular checks after surgeryAnd to ensure that the prosthesis works normally.