Rhizotomy and why they are needed
The human spine is made up of many independent parts. Most people are aware of the existence of vertebrae and the intervertebral disc material, but they only make up a portion of the entire spine.
When you suffer from spine problem such as a herniated disc, your physician may decide that spinal surgery is the best option for you. A herniated disc can put pressure on the nearby nerve root and could lead to issues such as pain, numbness and tingling. In more serious cases, a herniated disc could put pressure on nerves and lead to incontinence or a loss of ability to control your bowels. Of course, that is an extreme example but it is always best to see a specialist, such as Dr. Dickerman, when you are experiencing spine problems.
When you have spine issues, nonsurgical options are the first thing to consider. These can often help to alleviate some of the pain that you may be experiencing and could include options such as medication or physical therapy. Depending upon the severity of your condition and a number of other factors, your physician may decide that surgery is the best choice available. In some cases, it could include fusion surgery that stabilizes the spine. If that is the case, the possibility for a pedicle screw stabilization procedure becomes apparent.
Pedicle screws are commonly used when fusion surgery is performed. They are inserted into the vertebrae above and below where the intervertebral disc was removed. It helps to bring some stabilization to the area and reduces the possibility that the vertebrae will move out of position during the time that the bone graft is a growing. The screws themselves do not provide stabilization directly but when a rod is inserted between two adjacent pedicle screws, it can help to keep the vertebrae in position.
When a pedicle screw stabilization procedure is performed, your physician will likely use a screw that is made out of titanium. This type of material is resistant to issues such as fatigue and corrosion. It is also possible to have an MRI when you still have a titanium screw in your body. These types of screws, are available in wide variety of sizes so your physician will choose the one that is best for your needs.
In some cases, the first pedicle screw stabilization procedure is performed and time goes by while the fusion surgery takes place. After the bone graft has grown and successfully attached the vertebrae to each other, your physician may decide it is in your best interest to go in and remove the pedicle screws. It is important to recognize that it is not always necessary to remove the screws from their position. Some people have been able to live their lives with the screws inserted. In about 5% of those who have this type of procedure, however, the screws cause difficulties or pain that requires removal.
For those who live in Richardson, Plano or throughout the Dallas Metroplex, contacting Dr. Dickerman can get you on the road to feeling better. He is a neurosurgeon that offers the best option for spine surgery. People come from across the country to take advantage of his services but if you live in the Dallas Metroplex, he is nearby and ready to help.