![]() ![]() With all of this in mind we want to measure very carefully and precisely how the upper neck has abnormally been positioned, to correct it back to a more normal position, without any twisting or popping.Ĭone beam CT gives us 3D pictures with the same or less dose of radiation, which we know to be far less than any recorded harmful dose, as well as at least ten times less than a traditional cervical medical CT. On top of all of this, the upper neck houses the autonomic control centers, as well as the brain stem, which drive most basic functions. When correcting the upper neck we always want to look at the vertebra before we do a correction as the upper neck is the most commonly malformed joint in the spine, and moves in a much more complicated way than the rest of the spine. Over the last few years, Cone Beam CT has been introduced into the Upper Cervical profession as a means to get that 3D view of the upper neck with the same radiation dose or less than using 2D xrays. ![]() In the past we had used 2D xrays to develop an idea of what the factors of tilt translation and rotation may be occurring in the upper neck. Once we determine that there is a misalignment in the upper neck, we then want to see that misalignment in the best detail possible. One of the first things we do in our office is determine if a client is a good candidate for what we do by testing the Upper Cervical spine to see if the tests indicate a misalignment of the vertebra. We partner with the Craniocervical Foundation to provide subsidized upper cervical chiropractic care to Veterans, Active Duty Military, and those experiencing financial hardship. Evans from Arete Chiropractic in Portsmouth, NH. Today we review an article published in in 2017 titled Cone beam computed tomography: basics and application in dentistry. That should fade within a few minutes.Cone beam CT is a revolutionary technology that is bringing 3D analysis of the head and neck to local dentists and doctors across the globe. While the scan itself is painless, you may notice some odd sensations, such as warmth in your body or a metallic taste in your mouth immediately after receiving the contrast dye. This usually isn’t necessary because the exam is very brief. If you know you that have a hard time staying still or if you’re claustrophobic, you may want to ask your doctor for a sedative. A pillow and straps will sometimes be used to help you stay in place. You’ll need to stay still during the exam so that the images will be as clear as possible. The table will then move slowly through the scanner while the X-ray beams record images.Īny movement you make while you’re inside the scanner can affect the CT images. ![]() Once you’re ready, you’ll lie on an examination table (usually on your back) that slides into a tunnel at the center of the CT scanner. A nurse will inject the dye before the test begins. If your test requires dye, you’ll receive it through an intravenous line or through an injection near your spinal cord. This will help your doctor to see certain areas in your body clearly. In some cases, you’ll need to have an injection of contrast dye. How is a cervical spine CT scan performed? If your doctor is doing a biopsy (tissue removal) or removing fluid from an infected area in your cervical spine, they may use a CT scan of your neck as a guide during the procedure.Ī CT scan of the neck may be done along with other tests, such as MRI scans or X-rays. This can help your doctor determine the severity of your condition and identify any weakened areas that should be protected from fractures. It can also provide important information if you have certain bone diseases, such as arthritis or osteoporosis, by measuring your bone density. infections involving the cervical spine.broken bones or areas of potential instability.tumors that may have started in the spine or somewhere else in the body.birth defects of the cervical spine in children.herniated disks, which are the most common cause of back pain.However, your doctor may also order the test to investigate: The exam can help your doctor accurately diagnose potential injuries to this specific area of your spinal column. The most common reason for a spinal CT scan is to check for injuries after an accident. Reasons for having a cervical spine CT scan ![]()
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